Trosolwyg
Rydym yn gemegwyr organometalig sydd â diddordeb mewn sefydlogi cyfansoddion annirlawn iawn sy'n cynnwys prif grŵp doreithiog y ddaear ac elfennau pontio. Mae'r cyfansoddion hyn yn aml yn arddangos strwythurau anarferol ac adweithiadau sy'n gysylltiedig â'u annirlawnder cydlynol, yr ydym yn ymchwilio iddynt mewn cymwysiadau megis actifadu a gwerthfawrogi moleciwlau bach, catalysis adwaith newydd, storio ynni a magnetedd.
Mae ein prosiectau ymchwil yn cynnwys dulliau synthetig anorganig ac organig, adweithiau moleciwl bach, catalysis, monitro adwaith situ, ymchwiliadau mecanistig a magnetedd, gan ddefnyddio ystod o ddulliau nodweddu ffisegol gan gynnwys sbectrosgopïau NMR, IR, EPR a Mössbauer multinuclear NMR, IR, EPR a Mössbauer sbectrosgopïau, diffraction pelydr-X a magnetocemeg, yn gweithio ar y cyd â grwpiau ymchwil eraill.
Cyhoeddiad
2024
- Churchill, O. P., Dase, A., Taylor, L. J., Argent, S. P., Coles, N. T., Walker, G. S. and Kays, D. L. 2024. Synthesis of the bulky phosphanide [P(SiiPr3)2]− and its stabilization of low-coordinate group 12 complexes. Inorganic Chemistry 63(43), pp. 20286-20294. (10.1021/acs.inorgchem.4c03134)
- Liu, Y. et al. 2024. Mechanistic investigations of the Fe(ii) mediated synthesis of squaraines. Chemical Science 15(25), pp. 9599-9611. (10.1039/D4SC01286K)
2023
- Geer, A. M., Kays, D. L. and Taylor, L. J. 2023. Homogeneous carbon monoxide homologation. In: Pace, V. ed. Homologation Reactions: Reagents, Applications, and Mechanisms. Wiley, pp. 813-846., (10.1002/9783527830237.ch23)
- Geer, A. M., Navarro, J., Alamán-Valtierra, P., Coles, N. T., Kays, D. L. and Tejel, C. 2023. Homotropic cooperativity in iron-catalyzed alkyne cyclotrimerizations. ACS Catalysis 13(10), pp. 6610–6618. (10.1021/acscatal.3c00764)
- Musa, A. et al. 2023. The anticancer and EGFR-TK/CDK-9 dual inhibitory potentials of new synthetic pyranopyrazole and pyrazolone derivatives: X-ray crystallography, in vitro, and in silico mechanistic investigations. Journal of Biomolecular Structure and Dynamics 41(21), pp. 12411-12425. (10.1080/07391102.2023.2167000)
2022
- Valentine, A. J. et al. 2022. Slow magnetic relaxation in Fe(ii) m-terphenyl complexes. Dalton Transactions 51(47), pp. 18118-18126. (10.1039/D2DT03531F)
- Nolla-Saltiel, R. et al. 2022. Organoruthenium complexes containing hemilabile phosphinodicarboxamide ligands. [Online]. ChemRxiv: (10.26434/chemrxiv-2022-37ncj) Available at: https://doi.org/10.26434/chemrxiv-2022-37ncj
- Valentine, A. J. et al. 2022. Structural and electronic studies of substituted m-terphenyl group 12 complexes. Organometallics 41(11), pp. 1426-1433. (10.1021/acs.organomet.2c00156)
2021
- Huke, C. D., Taylor, L. J., Argent, S. P. and Kays, D. L. 2021. Catalyst-free hydrophosphinylation of isocyanates and isothiocyanates under low-added-solvent conditions. ACS Sustainable Chemistry & Engineering 9(32), pp. 10704–10709. (10.1021/acssuschemeng.1c02907)
- Liu, Y., Taylor, L. J., Argent, S. P., McMaster, J. and Kays, D. L. 2021. Group 11 m-terphenyl complexes featuring metallophilic interactions. Inorganic Chemistry 60(14), pp. 10114-10123. (10.1021/acs.inorgchem.0c03623)
- Huke, C. and Kays, D. L. 2021. Hydrofunctionalization reactions of heterocumulenes: Formation of C–X (X = B, N, O, P, S and Si) bonds by homogeneous metal catalysts. In: Perez, P. J. ed. Advances in Organometallic Chemistry., Vol. 75. Elsevier, pp. 1-54., (10.1016/bs.adomc.2021.01.003)
- Valentine, A. J. et al. 2021. Structural and electronic studies of substituted m-terphenyl lithium complexes. Dalton Transactions 50(2), pp. 722-728. (10.1039/D0DT03972A)
2020
- Nolla-Saltiel, R. et al. 2020. Hydrophosphination of activated alkenes by a cobalt(I) pincer complex. Advanced Synthesis and Catalysis 362(15), pp. 3148-3157. (10.1002/adsc.202000514)
- Blundell, T. J., Taylor, L. J., Valentine, A. J., Lewis, W., Blake, A. J., McMaster, J. and Kays, D. L. 2020. A transition metal-gallium cluster formed: via insertion of "gaI". Chemical Communications 56(58), pp. 8139-8142. (10.1039/D0CC03559A)
- Mangham, B. et al. 2020. Influence of molecular design on radical spin multiplicity: characterisation of BODIPY dyad and triad radical anions. Physical Chemistry Chemical Physics 22(8), pp. 4429-4438. (10.1039/C9CP06427C)
- Hassanain, H., Davies, E. S., Lewis, W., Kays, D. L. and Champness, N. R. 2020. Morpholino-substituted BODIPY species: synthesis, structure and electrochemical studies. Crystals 10(1), article number: 36. (10.3390/cryst10010036)
2019
- South, A. J., Geer, A. M., Taylor, L. J., Sharpe, H. R., Lewis, W., Blake, A. J. and Kays, D. L. 2019. Iron(II)-catalyzed hydroamination of isocyanates. Organometallics 38(21), pp. 4115–4120. (10.1021/acs.organomet.9b00393)
- Taylor, L. J. and Kays, D. L. 2019. Low-coordinate first-row transition metal complexes in catalysis and small molecule activation. Dalton Transactions 48(33), pp. 12365-12381. (10.1039/C9DT02402F)
- Hassanain, H., Davies, E. S., Lewis, W., Kays, D. L. and Champness, N. R. 2019. Structural characterization and optical properties of two copper(i)-iodide BODIPY coordination polymers. CrystEngComm 21(31), pp. 4551-4556. (10.1039/C9CE00845D)
- Ried, A. C. A., Taylor, L. J., Geer, A. M., Williams, H. E. L., Lewis, W., Blake, A. J. and Kays, D. L. 2019. A highly active bidentate magnesium catalyst for amine‐borane dehydrocoupling: kinetic and mechanistic studies. Chemistry - A European Journal 25(27), pp. 6840-6846. (10.1002/chem.201901197)
2018
- Sharpe, H. R. et al. 2018. Selective reduction and homologation of carbon monoxide by organometallic iron complexes. Nature Communications 9(1), article number: 3757. (10.1038/s41467-018-06242-w)
- Nolla-Saltiel, R., Geer, A. M., Lewis, W., Blake, A. J. and Kays, D. L. 2018. Dehydrogenation of dimethylamine-borane mediated by group 1 pincer complexes. Chemical Communications 54(15), pp. 1825-1828. (10.1039/C7CC08385H)
- Sharpe, H. R. et al. 2018. Dehydrocoupling of dimethylamine-borane promoted by manganese(II): m-terphenyl complexes. Catalysis Science & Technology 8(1), pp. 229-235. (10.1039/C7CY02086D)
2017
- Sharpe, H. R., Geer, A. M., Lewis, W., Blake, A. J. and Kays, D. L. 2017. Iron(II)‐catalyzed hydrophosphination of isocyanates. Angewandte Chemie International Edition 56(17), pp. 4845-4848. (10.1002/anie.201701051)
- Birchall, C., Moxey, G. J., McMaster, J., Blake, A. J., Lewis, W. and Kays, D. L. 2017. A monomeric, heterobimetallic complex with an unsupported Mg–Fe bond. Inorganica Chimica Acta 458, pp. 97-100. (10.1016/j.ica.2016.12.029)
- Bradley, M. A., Birchall, C., Blake, A. J., Lewis, W., Moxey, G. J. and Kays, D. L. 2017. 1,8-Bis(silylamido)naphthalene complexes of magnesium and zinc synthesised through alkane elimination reactions. Dalton Transactions 46(12), pp. 4101-4110. (10.1039/C7DT00471K)
- Sharpe, H. R., Geer, A. M., Williams, H. E. L., Blundell, T. J., Lewis, W., Blake, A. J. and Kays, D. L. 2017. Cyclotrimerisation of isocyanates catalysed by low-coordinate Mn(ii) and Fe(ii) m-terphenyl complexes. Chemical Communications 53(5), pp. 937-940. (10.1039/C6CC07243G)
2015
- Moxey, G. J., Blake, A. J., Lewis, W. and Kays, D. L. 2015. Alkaline earth complexes of a sterically demanding guanidinate ligand. European Journal of Inorganic Chemistry 2015(36), pp. 5892-5902. (10.1002/ejic.201501239)
- Kays, D. L. 2015. Extremely bulky amide ligands in main group chemistry. Chemical Society Reviews 45(4), pp. 1004-1018. (10.1039/C5CS00513B)
- Ortu, F., Moxey, G. J., Blake, A. J., Lewis, W. and Kays, D. L. 2015. Tuning coordination in s-block carbazol-9-Yl complexes. Chemistry - A European Journal 21(18), pp. 6949-6956. (10.1002/chem.201406490)
2014
- Blundell, T. J., Hastings, F. R., Gridley, B. M., Moxey, G. J., Lewis, W., Blake, A. J. and Kays, D. L. 2014. Ligand influences on homoleptic group 12 m-terphenyl complexes. Dalton Transactions 43(38), pp. 14257-14264. (10.1039/C4DT00647J)
- Moxey, G. J., Ortu, F., Sidley, L. G., Strandberg, H. N., Blake, A. J., Lewis, W. and Kays, D. L. 2014. Synthesis and characterisation of magnesium complexes containing sterically demanding N,N′-bis(aryl)amidinate ligands. Dalton Transactions 43(12), pp. 4838-4846. (10.1039/C3DT53234H)
2013
- Ortu, F., Moxey, G. J., Blake, A. J., Lewis, W. and Kays, D. L. 2013. Alkaline earth complexes of silylated aminopyridinato ligands: homoleptic compounds and heterobimetallic coordination polymers. Inorganic Chemistry 52(21), pp. 12429-12439. (10.1021/ic4012923)
- Gridley, B. M., Blundell, T. J., Moxey, G. J., Lewis, W., Blake, A. J. and Kays, D. L. 2013. Cubane and dicubane complexes stabilised by sterically demanding m-terphenyl ligands. Chemical Communications 49(84), pp. 9752-9754. (10.1039/C3CC46384B)
- Gridley, B. M., Moxey, G. J., Lewis, W., Blake, A. J. and Kays, D. L. 2013. Conformational isomerism in monomeric, low-coordinate group 12 complexes stabilized by a naphthyl-substituted m-terphenyl ligand. Chemistry - A European Journal 19(34), pp. 11446-11453. (10.1002/chem.201301872)
- Moorhouse, R. S., Moxey, G. J., Ortu, F., Reade, T. J., Lewis, W., Blake, A. J. and Kays, D. L. 2013. Structural diversity in alkali metal complexes of sterically demanding carbazol-9-yl ligands. Inorganic Chemistry 52(5), pp. 2678–2683. (10.1021/ic302727w)
2012
- Gridley, B. M., Blake, A. J., Davis, A. L., Lewis, W., Moxey, G. J. and Kays, D. L. 2012. Low-coordinate cobalt(ii) terphenyl complexes: precursors to sterically encumbered ketone. Chemical Communications 48(71), pp. 8910-8912. (10.1039/C2CC34525K)
- Richards, V. J. et al. 2012. Synthesis and characterisation of BODIPY radical anions. Chemical Communications 48(12), pp. 1751-1753. (10.1039/C2CC16047A)
2011
- Blake, A. J., Gower, A. L., Lewis, W., Moxey, G. J., Reade, T. J. and Kays, D. L. 2011. Synthesis and characterisation of complexes of the 2,6-diphenoxyphenyl ligand. Journal of Organometallic Chemistry 696(9), pp. 1787-1791. (10.1016/j.jorganchem.2010.12.023)
- Aldridge, S., Downs, A. J. and Kays, D. L. 2011. Formal oxidation state +3: Organometallic chemistry. In: Aldridge, S. and Downs, A. J. eds. The Group 13 Metals Aluminium, Gallium, Indium and Thallium: Chemical Patterns and Peculiarities. Wiley, pp. 148-245., (10.1002/9780470976548.ch3)
- Blake, A. J., Lewis, W., McMaster, J., Moorhouse, R. S., Moxey, G. J. and Kays, D. L. 2011. Amido analogues of zincocenes and cadmocenes. Dalton Transactions 40(8), pp. 1641-1645. (10.1039/C0DT01710H)
- Kays, D. L. 2011. Recent developments in transition metal diaryl chemistry. Dalton Transactions 40(4), pp. 769-778. (10.1039/C0DT01247E)
2010
- Blake, A., Harris, N., Kays, D., Lewis, W. and Moxey, G. 2010. Bis[μ3-1,8-bis-(triisopropyl-silyl-amido)-naphthalene] -bis-(tetra-hydro-furan)di-μ3-oxido-dimanganese(III)disodium. Acta Crystallographica Section C: Crystal Structure Communications 66(8), pp. m204-m206. (10.1107/s010827011002442x)
- Kays, D. L. 2010. The stabilisation of organometallic complexes using m-terphenyl ligands. In: Fairlamb, I. J. S. and Lynam, J. M. eds. Organometallic Chemistry., Vol. 36. Royal Society of Chemistry, pp. 56-76., (10.1039/9781847559616-00056)
- Vidovic, D., Pierce, G. A., Coombs, N. D., Kays, D. L., Thompson, A. L., Stasch, A. and Aldridge, S. 2010. Synthesis and structural characterization of terminal (diisopropylamino) borylene complexes of group 8 metals. Main Group Chemistry 9(1-2), pp. 57-65. (10.3233/mgc-2010-0005)
2009
- Blake, A. J., Gillibrand, N. L., Moxey, G. J. and Kays, D. L. 2009. Differing coordination environments in transition metal derivatives of 1,8-bis(silylamido)naphthalene ligands. Inorganic Chemistry 48(22), pp. 10837-10844. (10.1021/ic901745v)
- Ashley, A. E., Cowley, A. R., Green, J. C., Johnston, D. R., Watkin, D. J. and Kays, D. L. 2009. Synthesis and characterisation of low-coordinate transition-metal complexes stabilised by sterically demanding carbazolido ligands. European Journal of Inorganic Chemistry(17), pp. 2547-2552. (10.1002/ejic.200900170)
- Kays, D. and Aldridge, S. 2009. Bridging the gap between coordination and cluster compounds: unusual bonding modes for zinc. Angewandte Chemie International Edition 48(23), pp. 4109-4111. (10.1002/anie.200900491)
- Pierce, G. A. et al. 2009. Half-sandwich group 8 borylene complexes: synthetic and structural studies and oxygen atom abstraction chemistry. Organometallics 28(10), pp. 2947-2960. (10.1021/om801215b)
- De, S., Pierce, G. A., Vidovic, D., Kays, D. L., Coombs, N. D., Jemmis, E. D. and Aldridge, S. 2009. Reactivity of cationic terminal borylene complexes: novel mechanisms for insertion and metathesis chemistry involving strongly Lewis acidic ligand systems. Organometallics 28(10), pp. 2961-2975. (10.1021/om801214f)
- Zhou, B., Denning, M. S., Kays, D. L. and Goicoechea, J. M. 2009. Synthesis and isolation of [Fe@Ge10]3-: a pentagonal prismatic zintl ion cage encapsulating an interstitial iron atom. Journal of the American Chemical Society 131(8), pp. 2802-2803. (10.1021/ja900055j)
2007
- Kays, D. L. and Cowley, A. R. 2007. Monomeric, two-coordinate Mn, Fe and Co(II) complexes featuring 2,6-(2,4,6-trimethylphenyl)phenyl ligands. Chemical Communications(10), pp. 1053-1055. (10.1039/B616584B)
2006
- Buttler, O., Al-Fawaz, A., Kays, D. L., Day, J. K., Ooi, L. and Aldridge, S. 2006. Halide abstraction by Na[B{C6H3(CF3) 2-3,5}4]: synthesis and structural characterization of the rhodium(I) cations [(η6-arene)Rh(PPh3) 2]+ (arene = benzene, toluene). Zeitschrift fur Anorganische und Allgemeine Chemie 632(14), pp. 2187-2189. (10.1002/zaac.200600165)
- Aldridge, S., Jones, C., Gans-Eichler, T., Stasch, A., Kays, D. L., Coombs, N. D. and Willock, D. J. 2006. Cationic terminal borylene complexes: structure/bonding analysis and [4+1] cycloaddition reactivity of a BN vinylidene analogue. Angewandte Chemie - International Edition 45(37), pp. 6118-6122. (10.1002/anie.200602162)
- Coombs, N. D., Bunn, N. R., Kays, D. L., Day, J. K., Ooi, L. and Aldridge, S. 2006. Substitution, abstraction and addition chemistry of low-coordinate gallium and indium ligand systems. Inorganica Chimica Acta 359(11), pp. 3693-3698. (10.1016/j.ica.2006.01.021)
- Kays, D. L., Day, J. K., Aldridge, S., Harrington, R. W. and Clegg, W. 2006. Cationic terminal borylene complexes: Interconversion of amino and alkoxy borylenes by an unprecedented Meerwein-Ponndorf hydride transfer. Angewandte Chemie - International Edition 45(21), pp. 3513-3516. (10.1002/anie.200600714)
- Aldridge, S. et al. 2006. Migratory insertion of [B(C6F5)2] into C-H bonds: CO promoted transfer of the boryl fragment. Chemical Communications(24), pp. 2578-2580. (10.1039/B604141H)
- Aldridge, S. and Kays, D. L. 2006. Chemistry of metal-boron double bonds. Main Group Chemistry 5(4), pp. 223-249. (10.1080/10241220701635411)
2005
- Kays, D. L., Day, J. K., Ooi, L. and Aldridge, S. 2005. Cationic terminal borylene complexes: a synthetic and mechanistic investigation of m=b metathesis chemistry. Angewandte Chemie - International Edition 44(45), pp. 7457-7460. (10.1002/anie.200502343)
- Kays, D. L., Rossin, A., Day, J. K., Ooi, L. and Aldridge, S. 2005. Synthetic and reaction chemistry of heteroatom stabilized boryl and cationic borylene complexes. Dalton Transactions(2), pp. 399-410. (10.1039/B512275A)
- Bunn, N. R. et al. 2005. Halide abstraction as a route to cationic transition-metal complexes containing two-coordinate gallium and indium ligand systems. Organometallics 24(24), pp. 5891-5900. (10.1021/om0506318)
- Bunn, N. R. et al. 2005. Toward cationic gallane- and indanediyl complexes: synthetic approaches to three-coordinate halogallyl and -indyl precursors. Organometallics 24(24), pp. 5879–5890. (10.1021/om050630f)
- Coombs, N. D., Aldridge, S., Wiltshire, G., Kays, D. L., Bresner, C. and Ooi, L. 2005. Complementary anion binding by bidentate boron-containing Lewis acids. Journal of Organometallic Chemistry 690(11), pp. 2725-2731. (10.1016/j.jorganchem.2005.01.015)
2004
- Al-Fawaz, A. et al. 2004. Reactivity of the bis(pentafluorophenyl)boranes ClB(C6F5)2 and [HB(C6F5)2]n towards late transition metal reagents. Dalton Transactions(23), pp. 4030-4037. (10.1039/b414940h)
- Aldridge, S., Rossin, A., Coombs, D. L. and Willock, D. J. 2004. Carbonyl analogues? Analysis of Fe-E (E = B, Al, Ga) bonding in cationic terminal diyl complexes by density functional theory. Dalton Transactions(17), pp. 2649-2654. (10.1039/B405027D)
- Bunn, N. R., Aldridge, S., Coombs, D. L., Rossin, A., Willock, D. J., Jones, C. and Ooi, L. 2004. Fe-Ga multiple bonding? Synthesis, spectroscopic and structural characterization of a transition metal complex containing a cationic two-coordinate gallium centre. Chemical Communications(15), pp. 1732-1733. (10.1039/B405943C)
- Coombs, D. L., Aldridge, S., Rossin, A., Jones, C. and Willock, D. J. 2004. Fe=B double bonds: Synthetic, structural, and reaction chemistry of cationic terminal borylene complexes. Organometallics 23(12), pp. 2911-2926. (10.1021/om049793e)
- Aldridge, S. and Coombs, D. L. 2004. Transition metal boryl and borylene complexes: substitution and abstraction chemistry. Coordination Chemistry Reviews 248(7-8), pp. 535-559. (10.1016/j.ccr.2003.12.003)
2003
- Coombs, D., Aldridge, S., Coles, S. J. and Hursthouse, M. B. 2003. Influence of ligand steric bulk in the synthesis of transition-metal borylene complexes. Organometallics 22(21), pp. 4213-4217. (10.1021/om030489f)
- Aldridge, S., Coombs, D. and Jones, C. 2003. trans-Bromohydridobis(triphenylphosphine)platinum toluene hemisolvate. Acta Crystallographica Section E - Structure Reports Online 59(8), pp. m584-m585. (10.1107/S1600536803014995)
- Coombs, D. L., Aldridge, S. and Jones, C. 2003. Substitution chemistry of sterically demanding boryl ligands. Applied Organometallic Chemistry 17(6-7), pp. 356-360. (10.1002/aoc.426)
- Coombs, D. L., Aldridge, S., Jones, C. and Willock, D. J. 2003. Cationic terminal borylenes by halide abstraction: Synthesis and spectroscopic and structural characterization of an FeB double bond. Journal of the American Chemical Society 125(21), pp. 6356-6357. (10.1021/ja0346936)
2002
- Coombs, D., Aldridge, S. and Jones, C. 2002. Synthetic, structural and reaction chemistry of transition metal complexes containing the mesitylborylene ligand. Journal of the Chemical Society, Dalton Transactions(20), pp. 3851-3858. (10.1039/b206348b)
- Aldridge, S., Calder, R. J., Coombs, D. L., Jones, C., Steed, J. W., Coles, S. and Hursthouse, M. B. 2002. Intramolecular base-stabilised adducts of main group halides. New Journal of Chemistry 26(6), pp. 677-686. (10.1039/b110692a)
- Aldridge, S., Coombs, D. L. and Jones, C. 2002. [(n5-C5H5)Fe(CO)2]2B(2,4,6-Me3C6H2): synthesis, spectroscopic and structural characterization of a transition metal complex containing an unsupported bridging borylene ligand. Chemical Communications(8), pp. 856-857. (10.1039/b201415g)
Articles
- Churchill, O. P., Dase, A., Taylor, L. J., Argent, S. P., Coles, N. T., Walker, G. S. and Kays, D. L. 2024. Synthesis of the bulky phosphanide [P(SiiPr3)2]− and its stabilization of low-coordinate group 12 complexes. Inorganic Chemistry 63(43), pp. 20286-20294. (10.1021/acs.inorgchem.4c03134)
- Liu, Y. et al. 2024. Mechanistic investigations of the Fe(ii) mediated synthesis of squaraines. Chemical Science 15(25), pp. 9599-9611. (10.1039/D4SC01286K)
- Geer, A. M., Navarro, J., Alamán-Valtierra, P., Coles, N. T., Kays, D. L. and Tejel, C. 2023. Homotropic cooperativity in iron-catalyzed alkyne cyclotrimerizations. ACS Catalysis 13(10), pp. 6610–6618. (10.1021/acscatal.3c00764)
- Musa, A. et al. 2023. The anticancer and EGFR-TK/CDK-9 dual inhibitory potentials of new synthetic pyranopyrazole and pyrazolone derivatives: X-ray crystallography, in vitro, and in silico mechanistic investigations. Journal of Biomolecular Structure and Dynamics 41(21), pp. 12411-12425. (10.1080/07391102.2023.2167000)
- Valentine, A. J. et al. 2022. Slow magnetic relaxation in Fe(ii) m-terphenyl complexes. Dalton Transactions 51(47), pp. 18118-18126. (10.1039/D2DT03531F)
- Valentine, A. J. et al. 2022. Structural and electronic studies of substituted m-terphenyl group 12 complexes. Organometallics 41(11), pp. 1426-1433. (10.1021/acs.organomet.2c00156)
- Huke, C. D., Taylor, L. J., Argent, S. P. and Kays, D. L. 2021. Catalyst-free hydrophosphinylation of isocyanates and isothiocyanates under low-added-solvent conditions. ACS Sustainable Chemistry & Engineering 9(32), pp. 10704–10709. (10.1021/acssuschemeng.1c02907)
- Liu, Y., Taylor, L. J., Argent, S. P., McMaster, J. and Kays, D. L. 2021. Group 11 m-terphenyl complexes featuring metallophilic interactions. Inorganic Chemistry 60(14), pp. 10114-10123. (10.1021/acs.inorgchem.0c03623)
- Valentine, A. J. et al. 2021. Structural and electronic studies of substituted m-terphenyl lithium complexes. Dalton Transactions 50(2), pp. 722-728. (10.1039/D0DT03972A)
- Nolla-Saltiel, R. et al. 2020. Hydrophosphination of activated alkenes by a cobalt(I) pincer complex. Advanced Synthesis and Catalysis 362(15), pp. 3148-3157. (10.1002/adsc.202000514)
- Blundell, T. J., Taylor, L. J., Valentine, A. J., Lewis, W., Blake, A. J., McMaster, J. and Kays, D. L. 2020. A transition metal-gallium cluster formed: via insertion of "gaI". Chemical Communications 56(58), pp. 8139-8142. (10.1039/D0CC03559A)
- Mangham, B. et al. 2020. Influence of molecular design on radical spin multiplicity: characterisation of BODIPY dyad and triad radical anions. Physical Chemistry Chemical Physics 22(8), pp. 4429-4438. (10.1039/C9CP06427C)
- Hassanain, H., Davies, E. S., Lewis, W., Kays, D. L. and Champness, N. R. 2020. Morpholino-substituted BODIPY species: synthesis, structure and electrochemical studies. Crystals 10(1), article number: 36. (10.3390/cryst10010036)
- South, A. J., Geer, A. M., Taylor, L. J., Sharpe, H. R., Lewis, W., Blake, A. J. and Kays, D. L. 2019. Iron(II)-catalyzed hydroamination of isocyanates. Organometallics 38(21), pp. 4115–4120. (10.1021/acs.organomet.9b00393)
- Taylor, L. J. and Kays, D. L. 2019. Low-coordinate first-row transition metal complexes in catalysis and small molecule activation. Dalton Transactions 48(33), pp. 12365-12381. (10.1039/C9DT02402F)
- Hassanain, H., Davies, E. S., Lewis, W., Kays, D. L. and Champness, N. R. 2019. Structural characterization and optical properties of two copper(i)-iodide BODIPY coordination polymers. CrystEngComm 21(31), pp. 4551-4556. (10.1039/C9CE00845D)
- Ried, A. C. A., Taylor, L. J., Geer, A. M., Williams, H. E. L., Lewis, W., Blake, A. J. and Kays, D. L. 2019. A highly active bidentate magnesium catalyst for amine‐borane dehydrocoupling: kinetic and mechanistic studies. Chemistry - A European Journal 25(27), pp. 6840-6846. (10.1002/chem.201901197)
- Sharpe, H. R. et al. 2018. Selective reduction and homologation of carbon monoxide by organometallic iron complexes. Nature Communications 9(1), article number: 3757. (10.1038/s41467-018-06242-w)
- Nolla-Saltiel, R., Geer, A. M., Lewis, W., Blake, A. J. and Kays, D. L. 2018. Dehydrogenation of dimethylamine-borane mediated by group 1 pincer complexes. Chemical Communications 54(15), pp. 1825-1828. (10.1039/C7CC08385H)
- Sharpe, H. R. et al. 2018. Dehydrocoupling of dimethylamine-borane promoted by manganese(II): m-terphenyl complexes. Catalysis Science & Technology 8(1), pp. 229-235. (10.1039/C7CY02086D)
- Sharpe, H. R., Geer, A. M., Lewis, W., Blake, A. J. and Kays, D. L. 2017. Iron(II)‐catalyzed hydrophosphination of isocyanates. Angewandte Chemie International Edition 56(17), pp. 4845-4848. (10.1002/anie.201701051)
- Birchall, C., Moxey, G. J., McMaster, J., Blake, A. J., Lewis, W. and Kays, D. L. 2017. A monomeric, heterobimetallic complex with an unsupported Mg–Fe bond. Inorganica Chimica Acta 458, pp. 97-100. (10.1016/j.ica.2016.12.029)
- Bradley, M. A., Birchall, C., Blake, A. J., Lewis, W., Moxey, G. J. and Kays, D. L. 2017. 1,8-Bis(silylamido)naphthalene complexes of magnesium and zinc synthesised through alkane elimination reactions. Dalton Transactions 46(12), pp. 4101-4110. (10.1039/C7DT00471K)
- Sharpe, H. R., Geer, A. M., Williams, H. E. L., Blundell, T. J., Lewis, W., Blake, A. J. and Kays, D. L. 2017. Cyclotrimerisation of isocyanates catalysed by low-coordinate Mn(ii) and Fe(ii) m-terphenyl complexes. Chemical Communications 53(5), pp. 937-940. (10.1039/C6CC07243G)
- Moxey, G. J., Blake, A. J., Lewis, W. and Kays, D. L. 2015. Alkaline earth complexes of a sterically demanding guanidinate ligand. European Journal of Inorganic Chemistry 2015(36), pp. 5892-5902. (10.1002/ejic.201501239)
- Kays, D. L. 2015. Extremely bulky amide ligands in main group chemistry. Chemical Society Reviews 45(4), pp. 1004-1018. (10.1039/C5CS00513B)
- Ortu, F., Moxey, G. J., Blake, A. J., Lewis, W. and Kays, D. L. 2015. Tuning coordination in s-block carbazol-9-Yl complexes. Chemistry - A European Journal 21(18), pp. 6949-6956. (10.1002/chem.201406490)
- Blundell, T. J., Hastings, F. R., Gridley, B. M., Moxey, G. J., Lewis, W., Blake, A. J. and Kays, D. L. 2014. Ligand influences on homoleptic group 12 m-terphenyl complexes. Dalton Transactions 43(38), pp. 14257-14264. (10.1039/C4DT00647J)
- Moxey, G. J., Ortu, F., Sidley, L. G., Strandberg, H. N., Blake, A. J., Lewis, W. and Kays, D. L. 2014. Synthesis and characterisation of magnesium complexes containing sterically demanding N,N′-bis(aryl)amidinate ligands. Dalton Transactions 43(12), pp. 4838-4846. (10.1039/C3DT53234H)
- Ortu, F., Moxey, G. J., Blake, A. J., Lewis, W. and Kays, D. L. 2013. Alkaline earth complexes of silylated aminopyridinato ligands: homoleptic compounds and heterobimetallic coordination polymers. Inorganic Chemistry 52(21), pp. 12429-12439. (10.1021/ic4012923)
- Gridley, B. M., Blundell, T. J., Moxey, G. J., Lewis, W., Blake, A. J. and Kays, D. L. 2013. Cubane and dicubane complexes stabilised by sterically demanding m-terphenyl ligands. Chemical Communications 49(84), pp. 9752-9754. (10.1039/C3CC46384B)
- Gridley, B. M., Moxey, G. J., Lewis, W., Blake, A. J. and Kays, D. L. 2013. Conformational isomerism in monomeric, low-coordinate group 12 complexes stabilized by a naphthyl-substituted m-terphenyl ligand. Chemistry - A European Journal 19(34), pp. 11446-11453. (10.1002/chem.201301872)
- Moorhouse, R. S., Moxey, G. J., Ortu, F., Reade, T. J., Lewis, W., Blake, A. J. and Kays, D. L. 2013. Structural diversity in alkali metal complexes of sterically demanding carbazol-9-yl ligands. Inorganic Chemistry 52(5), pp. 2678–2683. (10.1021/ic302727w)
- Gridley, B. M., Blake, A. J., Davis, A. L., Lewis, W., Moxey, G. J. and Kays, D. L. 2012. Low-coordinate cobalt(ii) terphenyl complexes: precursors to sterically encumbered ketone. Chemical Communications 48(71), pp. 8910-8912. (10.1039/C2CC34525K)
- Richards, V. J. et al. 2012. Synthesis and characterisation of BODIPY radical anions. Chemical Communications 48(12), pp. 1751-1753. (10.1039/C2CC16047A)
- Blake, A. J., Gower, A. L., Lewis, W., Moxey, G. J., Reade, T. J. and Kays, D. L. 2011. Synthesis and characterisation of complexes of the 2,6-diphenoxyphenyl ligand. Journal of Organometallic Chemistry 696(9), pp. 1787-1791. (10.1016/j.jorganchem.2010.12.023)
- Blake, A. J., Lewis, W., McMaster, J., Moorhouse, R. S., Moxey, G. J. and Kays, D. L. 2011. Amido analogues of zincocenes and cadmocenes. Dalton Transactions 40(8), pp. 1641-1645. (10.1039/C0DT01710H)
- Kays, D. L. 2011. Recent developments in transition metal diaryl chemistry. Dalton Transactions 40(4), pp. 769-778. (10.1039/C0DT01247E)
- Blake, A., Harris, N., Kays, D., Lewis, W. and Moxey, G. 2010. Bis[μ3-1,8-bis-(triisopropyl-silyl-amido)-naphthalene] -bis-(tetra-hydro-furan)di-μ3-oxido-dimanganese(III)disodium. Acta Crystallographica Section C: Crystal Structure Communications 66(8), pp. m204-m206. (10.1107/s010827011002442x)
- Vidovic, D., Pierce, G. A., Coombs, N. D., Kays, D. L., Thompson, A. L., Stasch, A. and Aldridge, S. 2010. Synthesis and structural characterization of terminal (diisopropylamino) borylene complexes of group 8 metals. Main Group Chemistry 9(1-2), pp. 57-65. (10.3233/mgc-2010-0005)
- Blake, A. J., Gillibrand, N. L., Moxey, G. J. and Kays, D. L. 2009. Differing coordination environments in transition metal derivatives of 1,8-bis(silylamido)naphthalene ligands. Inorganic Chemistry 48(22), pp. 10837-10844. (10.1021/ic901745v)
- Ashley, A. E., Cowley, A. R., Green, J. C., Johnston, D. R., Watkin, D. J. and Kays, D. L. 2009. Synthesis and characterisation of low-coordinate transition-metal complexes stabilised by sterically demanding carbazolido ligands. European Journal of Inorganic Chemistry(17), pp. 2547-2552. (10.1002/ejic.200900170)
- Kays, D. and Aldridge, S. 2009. Bridging the gap between coordination and cluster compounds: unusual bonding modes for zinc. Angewandte Chemie International Edition 48(23), pp. 4109-4111. (10.1002/anie.200900491)
- Pierce, G. A. et al. 2009. Half-sandwich group 8 borylene complexes: synthetic and structural studies and oxygen atom abstraction chemistry. Organometallics 28(10), pp. 2947-2960. (10.1021/om801215b)
- De, S., Pierce, G. A., Vidovic, D., Kays, D. L., Coombs, N. D., Jemmis, E. D. and Aldridge, S. 2009. Reactivity of cationic terminal borylene complexes: novel mechanisms for insertion and metathesis chemistry involving strongly Lewis acidic ligand systems. Organometallics 28(10), pp. 2961-2975. (10.1021/om801214f)
- Zhou, B., Denning, M. S., Kays, D. L. and Goicoechea, J. M. 2009. Synthesis and isolation of [Fe@Ge10]3-: a pentagonal prismatic zintl ion cage encapsulating an interstitial iron atom. Journal of the American Chemical Society 131(8), pp. 2802-2803. (10.1021/ja900055j)
- Kays, D. L. and Cowley, A. R. 2007. Monomeric, two-coordinate Mn, Fe and Co(II) complexes featuring 2,6-(2,4,6-trimethylphenyl)phenyl ligands. Chemical Communications(10), pp. 1053-1055. (10.1039/B616584B)
- Buttler, O., Al-Fawaz, A., Kays, D. L., Day, J. K., Ooi, L. and Aldridge, S. 2006. Halide abstraction by Na[B{C6H3(CF3) 2-3,5}4]: synthesis and structural characterization of the rhodium(I) cations [(η6-arene)Rh(PPh3) 2]+ (arene = benzene, toluene). Zeitschrift fur Anorganische und Allgemeine Chemie 632(14), pp. 2187-2189. (10.1002/zaac.200600165)
- Aldridge, S., Jones, C., Gans-Eichler, T., Stasch, A., Kays, D. L., Coombs, N. D. and Willock, D. J. 2006. Cationic terminal borylene complexes: structure/bonding analysis and [4+1] cycloaddition reactivity of a BN vinylidene analogue. Angewandte Chemie - International Edition 45(37), pp. 6118-6122. (10.1002/anie.200602162)
- Coombs, N. D., Bunn, N. R., Kays, D. L., Day, J. K., Ooi, L. and Aldridge, S. 2006. Substitution, abstraction and addition chemistry of low-coordinate gallium and indium ligand systems. Inorganica Chimica Acta 359(11), pp. 3693-3698. (10.1016/j.ica.2006.01.021)
- Kays, D. L., Day, J. K., Aldridge, S., Harrington, R. W. and Clegg, W. 2006. Cationic terminal borylene complexes: Interconversion of amino and alkoxy borylenes by an unprecedented Meerwein-Ponndorf hydride transfer. Angewandte Chemie - International Edition 45(21), pp. 3513-3516. (10.1002/anie.200600714)
- Aldridge, S. et al. 2006. Migratory insertion of [B(C6F5)2] into C-H bonds: CO promoted transfer of the boryl fragment. Chemical Communications(24), pp. 2578-2580. (10.1039/B604141H)
- Aldridge, S. and Kays, D. L. 2006. Chemistry of metal-boron double bonds. Main Group Chemistry 5(4), pp. 223-249. (10.1080/10241220701635411)
- Kays, D. L., Day, J. K., Ooi, L. and Aldridge, S. 2005. Cationic terminal borylene complexes: a synthetic and mechanistic investigation of m=b metathesis chemistry. Angewandte Chemie - International Edition 44(45), pp. 7457-7460. (10.1002/anie.200502343)
- Kays, D. L., Rossin, A., Day, J. K., Ooi, L. and Aldridge, S. 2005. Synthetic and reaction chemistry of heteroatom stabilized boryl and cationic borylene complexes. Dalton Transactions(2), pp. 399-410. (10.1039/B512275A)
- Bunn, N. R. et al. 2005. Halide abstraction as a route to cationic transition-metal complexes containing two-coordinate gallium and indium ligand systems. Organometallics 24(24), pp. 5891-5900. (10.1021/om0506318)
- Bunn, N. R. et al. 2005. Toward cationic gallane- and indanediyl complexes: synthetic approaches to three-coordinate halogallyl and -indyl precursors. Organometallics 24(24), pp. 5879–5890. (10.1021/om050630f)
- Coombs, N. D., Aldridge, S., Wiltshire, G., Kays, D. L., Bresner, C. and Ooi, L. 2005. Complementary anion binding by bidentate boron-containing Lewis acids. Journal of Organometallic Chemistry 690(11), pp. 2725-2731. (10.1016/j.jorganchem.2005.01.015)
- Al-Fawaz, A. et al. 2004. Reactivity of the bis(pentafluorophenyl)boranes ClB(C6F5)2 and [HB(C6F5)2]n towards late transition metal reagents. Dalton Transactions(23), pp. 4030-4037. (10.1039/b414940h)
- Aldridge, S., Rossin, A., Coombs, D. L. and Willock, D. J. 2004. Carbonyl analogues? Analysis of Fe-E (E = B, Al, Ga) bonding in cationic terminal diyl complexes by density functional theory. Dalton Transactions(17), pp. 2649-2654. (10.1039/B405027D)
- Bunn, N. R., Aldridge, S., Coombs, D. L., Rossin, A., Willock, D. J., Jones, C. and Ooi, L. 2004. Fe-Ga multiple bonding? Synthesis, spectroscopic and structural characterization of a transition metal complex containing a cationic two-coordinate gallium centre. Chemical Communications(15), pp. 1732-1733. (10.1039/B405943C)
- Coombs, D. L., Aldridge, S., Rossin, A., Jones, C. and Willock, D. J. 2004. Fe=B double bonds: Synthetic, structural, and reaction chemistry of cationic terminal borylene complexes. Organometallics 23(12), pp. 2911-2926. (10.1021/om049793e)
- Aldridge, S. and Coombs, D. L. 2004. Transition metal boryl and borylene complexes: substitution and abstraction chemistry. Coordination Chemistry Reviews 248(7-8), pp. 535-559. (10.1016/j.ccr.2003.12.003)
- Coombs, D., Aldridge, S., Coles, S. J. and Hursthouse, M. B. 2003. Influence of ligand steric bulk in the synthesis of transition-metal borylene complexes. Organometallics 22(21), pp. 4213-4217. (10.1021/om030489f)
- Aldridge, S., Coombs, D. and Jones, C. 2003. trans-Bromohydridobis(triphenylphosphine)platinum toluene hemisolvate. Acta Crystallographica Section E - Structure Reports Online 59(8), pp. m584-m585. (10.1107/S1600536803014995)
- Coombs, D. L., Aldridge, S. and Jones, C. 2003. Substitution chemistry of sterically demanding boryl ligands. Applied Organometallic Chemistry 17(6-7), pp. 356-360. (10.1002/aoc.426)
- Coombs, D. L., Aldridge, S., Jones, C. and Willock, D. J. 2003. Cationic terminal borylenes by halide abstraction: Synthesis and spectroscopic and structural characterization of an FeB double bond. Journal of the American Chemical Society 125(21), pp. 6356-6357. (10.1021/ja0346936)
- Coombs, D., Aldridge, S. and Jones, C. 2002. Synthetic, structural and reaction chemistry of transition metal complexes containing the mesitylborylene ligand. Journal of the Chemical Society, Dalton Transactions(20), pp. 3851-3858. (10.1039/b206348b)
- Aldridge, S., Calder, R. J., Coombs, D. L., Jones, C., Steed, J. W., Coles, S. and Hursthouse, M. B. 2002. Intramolecular base-stabilised adducts of main group halides. New Journal of Chemistry 26(6), pp. 677-686. (10.1039/b110692a)
- Aldridge, S., Coombs, D. L. and Jones, C. 2002. [(n5-C5H5)Fe(CO)2]2B(2,4,6-Me3C6H2): synthesis, spectroscopic and structural characterization of a transition metal complex containing an unsupported bridging borylene ligand. Chemical Communications(8), pp. 856-857. (10.1039/b201415g)
Book sections
- Geer, A. M., Kays, D. L. and Taylor, L. J. 2023. Homogeneous carbon monoxide homologation. In: Pace, V. ed. Homologation Reactions: Reagents, Applications, and Mechanisms. Wiley, pp. 813-846., (10.1002/9783527830237.ch23)
- Huke, C. and Kays, D. L. 2021. Hydrofunctionalization reactions of heterocumulenes: Formation of C–X (X = B, N, O, P, S and Si) bonds by homogeneous metal catalysts. In: Perez, P. J. ed. Advances in Organometallic Chemistry., Vol. 75. Elsevier, pp. 1-54., (10.1016/bs.adomc.2021.01.003)
- Aldridge, S., Downs, A. J. and Kays, D. L. 2011. Formal oxidation state +3: Organometallic chemistry. In: Aldridge, S. and Downs, A. J. eds. The Group 13 Metals Aluminium, Gallium, Indium and Thallium: Chemical Patterns and Peculiarities. Wiley, pp. 148-245., (10.1002/9780470976548.ch3)
- Kays, D. L. 2010. The stabilisation of organometallic complexes using m-terphenyl ligands. In: Fairlamb, I. J. S. and Lynam, J. M. eds. Organometallic Chemistry., Vol. 36. Royal Society of Chemistry, pp. 56-76., (10.1039/9781847559616-00056)
Websites
- Nolla-Saltiel, R. et al. 2022. Organoruthenium complexes containing hemilabile phosphinodicarboxamide ligands. [Online]. ChemRxiv: (10.26434/chemrxiv-2022-37ncj) Available at: https://doi.org/10.26434/chemrxiv-2022-37ncj
Ymchwil
Mae gan ein grŵp ymchwil ddiddordeb mewn synthesis cyfadeiladau organometalig cydlynu isel sy'n cynnwys prif grŵp neu elfennau pontio, mae'r cyfansoddion hynod adweithiol hyn yn cael eu sefydlogi gan systemau ligand sy'n gofyn yn sterrig. Mae gennym ddiddordeb arbennig mewn manteisio ar strwythurau anarferol y cyfansoddion hyn ac ymchwilio i batrymau sylfaenol adweithedd o dan gyfundrefnau stoichiometrig a catalytig. Mae rhai prosiectau o fewn ein grŵp ymchwil yn cynnwys:
- Adweithiau sgwrio a homologation moleciwlau bach, valorisation
- Cymhleth metel pontio toreithiog y ddaear ar gyfer cymwysiadau catalytig, ee heterofunctionalization, cyclotrimerisation
- Cymhlethdodau organometalig ar gyfer storio ynni a catalysis
- Dylunio ligand Multidentate ar gyfer cyfadeiladau heterobimetalig
- Cymhlethdodau cydgysylltu isel ar gyfer magnetedd moleciwl sengl
Bywgraffiad
MChem Chemistry (2000) a PhD (2004, S. Aldridge) ym Mhrifysgol Caerdydd. Cydymaith Ymchwil Ôl-ddoethurol, Prifysgol Caerdydd (2003-2005, S. Aldridge). Cymrawd Ymchwil Iau, Coleg Merton, Prifysgol Rhydychen (2005-2007, gyda D. O'Hare). Fe'i penodwyd yn Ddarlithydd mewn Cemeg Anorganig ym Mhrifysgol Nottingham yn 2007, a ddyrchafwyd yn Athro Cyswllt yn 2014 ac yn Athro yn 2019. Penodwyd yn Athro Cemeg Anorganig a Phennaeth yr Ysgol Cemeg ym Mhrifysgol Caerdydd yn 2024.
Anrhydeddau a dyfarniadau
RSC Cemeg y Wobr Metelau Pontio 2018
Aelodaethau proffesiynol
Cymrawd y Gymdeithas Frenhinol Cemeg
Cymrawd Cyswllt yr Academi Addysg Uwch