Laboratories & Equipment
Walailak university, 222 Thaiburi, Thasala District, Nakhon Si Thammarat, 80160
David J. Harding's Publications
2020
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S. K. Karuppannan, A. Martín-Rodríguez, E. Ruiz, P. Harding, D. J. Harding, X. Yu, A. Tadich, B. Cowie, D. Qi and C. A. Nijhuis, Room Temperature Conductance Switching in a Molecular Iron(III) Spin Crossover Junction, Chem. Sci., 2020, doi: 10.1039/d0sc04555a.
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A. R. Zuluaga, W. Phonsri, K. S. Murray, A. J. Brock, M. C. Pfrunder, P. Harding, A. S. Micallef, K. M. Mullen, J. K. Clegg, D. J. Harding and J. C. McMurtrie, Three-Way Switchable Single-Crystal-to-Single-Crystal Solvatomorphic Spin Crossover in a Molecular Co-crystal, Chem. Mater., doi: 10.1021/acs.chemmater.0c03396.
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J. J. Whittaker, P. Harding, J. K. Clegg and D. J. Harding, Structural origin of magnetic hysteresis in an iron(III) spin-crossover material, Cryst. Growth & Des., 2020, 20, 7006.
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R. Díaz-Torres, W. Phonsri, K. S. Murray, L. Liu, M. Ahmed, S. M. Neville, P. Harding and D. J. Harding, Spin crossover in iron(III) quinolylsalicylaldiminates: The curious case of [Fe(qsal-F)2](anion), Inorg. Chem., 2020, 59, 13784.
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J. Songkerdthong, P. Harding and D. J. Harding, Conformational polymorphism in a Co(II) dithiocarbamate complex, Acta Cryst., 2020, C76, 921.
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Front cover: A. Ruengsuk, K. Khamphaijan, P. Pananusorn, A. Docker, J. Tantirungrotechai, M. Sukwattanasinitt, D. J. Harding, and T. Bunchuay, Pertosylated Pillar[5]Arene: Self-Template Assisted Synthesis and Supramolecular Polymer Formation, Chem. Commun., 2020, 56, 8739.
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Front cover: P. Worakajit, F. Hamada, D. Sahu, P. Kidkhunthod, T. Sudyoadsuk, V. Promarak, D. J. Harding, D. M. Packwood, A. Saeki and P. Pattanasattayavong, Elucidating the Coordination of Diethyl Sulfide Molecules in Copper(I) Thiocyanate (CuSCN) Thin Films and Improving Hole Transport by Antisolvent Treatment, Adv. Funct. Mater., 2020, 30, 2002355.
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W. Thammasangwan, P. Harding, S. G. Telfer, A. Alkaş, W. Phonsri, K. S. Murray, R. Clérac, M. Rouzières, G. Chastanet, and D. J. Harding, Thermal and light-activated spin crossover in iron(III) qnal complexes, Eur. J. Inorg. Chem., 2020, 1325.
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S. Poorahong, D. J. Harding, and M. Siaj, Hollow molybdenum oxide-graphene oxide spheres as a binder-free electrocatalyst membrane with enhanced hydrogen evolution efficiency, Mater. Lett., 2020, 272, 127872.
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S. Saepua, J. Kornsakulkarn, P. Auncharoen, P. Rachtawee, S. Kongthong, N. Boonyuen, D. J. Harding, T. Nehira, T. Thongpanchang and C. Thongpanchang, Secondary metabolites from cultures of the ant pathogenic fungus Ophiocordyceps irangiensis BCC 2728, Nat. Prod. Res., 2020, doi: 10.1080/14786419.2020.1713119.
2019
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T. Boonprab, S. J. Lee, S. G. Telfer, K. S. Murray, W. Phonsri, G. Chastanet, E. Collet, E. Trzop, G. N. L. Jameson, P. Harding and D. J. Harding, First observation of hidden hysteresis in an Fe(III) spin crossover complex, Angew. Chem. Int. Ed., 2019, 58, 11811.
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Invited article: P. Pattanasattayavong, D. Packwood and D. J. Harding, Structural versatility and electronic structures of copper(I) thiocyanate (CuSCN)-ligand complexes, J. Mater. Chem. C, 2019, 7, 12907.
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Invited article: S. E. Lazaro, A. Alkaş, S. J. Lee, S. G. Telfer, K. S. Murray, W. Phonsri, P. Harding and D. J. Harding, Abrupt spin crossover in iron(III) complexes with aromatic anions, Dalton Trans., 2019, 48, 15515.
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Front cover: C. Wechwithayakhlung, D. M. Packwood, J. Chaopaknam, P. Worakajit, S. Ittisanronnachai, N. Chanlek, V. Promarak, K. Kongpatpanich, D. J. Harding and P. Pattanasattayavong, Tin(II) thiocyanate Sn(NCS)2 – a wide band gap coordination polymer semiconductor with a 2D structure, J. Mater. Chem. C, 2019, 7, 3452-3462.
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Invited article: D. Sertphon, P. Harding, K. S. Murray, B. Moubaraki, S. M. Neville, L. Liu, S. G. Telfer and D. J. Harding, Solvent effects on the spin crossover properties of iron(II) imidazolylimine complexes, Crystals, 2019, 9, 116.
2018
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T. Boonprab, P. Harding, K. S. Murray, W Phonsri, S. G. Telfer, A. Alkaş, R. Ketkaew, Y. Tantirungrotechai, G. N. L. Jameson and D. J. Harding, Solvatomorphism and anion effects in predominantly low spin iron(III) Schiff base complexes, Dalton Trans., 2018, 47, 12449.
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Book chapter: D. J. Harding, An Overview of Spin Crossover Nanoparticles in Novel Magnetic Nanostructures: Unique Properties and Applications, Ed: N. Domracheva, M. Caporali and E. Rentschler, Elsevier, 2018, pp. 401-426.
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N. Jaikrajang, S. Kruanetr, D. J. Harding and P. Rattanakit, A simple flow injection spectrophotometric procedure for iron(III) determination using Phyllanthus emblica Linn. as a natural reagent, Spectrochim. Acta A: Mol. Biomol. Spectrosc., 2018, 204, 726.
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D. Sertphon, P. Harding, K. S. Murray, B. Moubaraki, N. F. Chilton, S. Hill, J. Marbey, H. Adams, C. G. Davies, G. N. L. Jameson and D. J. Harding, Self-assembly of a mixed-valence FeII-FeIII tetranuclear star, Dalton Trans., 2018, 47, 7118.
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D. Sertphon, K. S. Murray, W. Phonsri, J. Jover, E. Ruiz, S. G. Telfer, A. Alkaş, P. Harding and D. J. Harding, Slow Relaxation of Magnetization in a Bis-mer-Tridentate Octahedral Co(II) Complex, Dalton Trans., 2018, 47, 859.
2017
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W. Phonsri, P. Harding, K. S. Murray, B. Moubaraki and D. J. Harding, Spin crossover in mixed ligand iron(III) complexes, New J. Chem., 2017, 41, 13747.
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N. Phukkaphan, D. Cruickshank, K. S. Murray, W. Phonsri, P. Harding and D. J. Harding, Hysteretic spin crossover driven by anion conformational change, Chem. Commun., 2017, 53, 9801.
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W. Phonsri, P. Harding, L. Liu, S. G. Telfer, K. S. Murray, B. Moubaraki, T. M. Ross, G. N. L. Jameson and D. J. Harding, Solvent modified spin crossover in an iron(III) complex: phase changes and an exceptionally wide hysteresis, Chem. Sci., 2017, 8, 3949.
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Front cover: J. Sirirak, D. Sertphon, W. Phonsri, P. Harding and D. J. Harding, Comparison of density functionals for the study of the high spin low spin gap in Fe(III) spin crossover complexes, Int. J. Quantum Chem., 2017, 117, e25362.
2016
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D. J. Harding, P. Harding and W. Phonsri, Spin Crossover in Iron(III) Complexes, Coord. Chem. Rev., 2016, 38-61.
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Invited article: P. Insiti, P. Jitthiang, P. Harding, K. Chainok, R. Chotima, J. Sirirak, S. Blackwood, A. Alkaş, S. G. Telfer, and D. J. Harding, Substituent modulated packing in octahedral Ni(II) complexes, Polyhedron, 2016, 114, 242-248.
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D. Sertphon, D. J. Harding, P. Harding, K. S. Murray, B. Moubaraki, H. Adams, A. Alkaş and S. G. Telfer, Substituent influenced spin crossover in Fe(III) quinolylsalicylaldiminates, Eur. J. Inorg. Chem., 2016, 432-438.
2015
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J. Sirirak, D. J. Harding, P. Harding, K. S. Murray, B. Moubaraki, L. Liu and S. G. Telfer, Spin crossover in cis-Mn(III) quinolylsalicylaldiminates, Eur. J. Inorg. Chem., 2015, 2534.
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Front cover: J. Sirirak, D. J. Harding, P. Harding, L. Liu and S. G. Telfer, Solvatomorphism and electronic communication in FeIII N,N-bis(salicylidene)-1,3-propanediamine dimers, Aust. J. Chem., 2015, 68, 766.
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Invited article: D. J. Harding, W. Phonsri, P. Harding, K. S. Murray, B. Moubaraki and G. N. L. Jameson, Abrupt two-step and symmetry breaking spin crossover in an iron(III) complex: an exceptionally wide [LS-HS] plateau, Dalton Trans., 2015, 44, 15079.
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D. J. Harding, W. Phonsri, J. Sirirak, P. Harding, Y. Tangtirungrotechai, R. D. Webster and H. Adams, Copper hydro-tris(3,5-diphenylpyrazolyl)borate dithiocarbamates: mimicking green copper proteins, New J. Chem., 2015, 39, 1498.
2014
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W. Phonsri, D. J. Harding, P. Harding, K. S. Murray, B. Moubaraki, I. A. Gass, J. D. Cashion, G. N. L. Jameson and H. Adams, Stepped spin crossover in Fe(III) halogen substituted quinolylsalicylaldimine complexes, Dalton Trans., 2014, 43, 17509.
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Invited article: D. Sertphon, D. J. Harding, P. Harding, K. S. Murray, B. Moubaraki and H. Adams, Steric trapping of the high spin state in Iron(III) quinolylsalicylaldimine complexes, Aust. J. Chem., 2014, 67, 1574.
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C. Pholnak, C. Sirisathitkul, S. Suwanboon and D. J. Harding, Effects of precursor concentration and reaction time on sonochemically synthesized ZnO nanoparticles, Mater. Res., 2014, 17, 405..
2013
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D. J. Harding, W. Phonsri, P. Harding, I. A. Gass, K. S. Murray, B. Moubaraki, J. D. Cashion, L. Liu and S. G. Telfer, Abrupt spin crossover in an iron(III) quinolylsalicylaldimine complex: structural insights and solvent effects, Chem. Commun., 2013, 49, 6340.
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Invited article: D. Sertphon, D. J. Harding, P. Harding, K. S. Murray, B. Moubaraki, J. D. Cashion and H. Adams, Anionic tuning of spin crossover in Fe(III) quinolylsalicylaldiminate complexes, Eur. J. Inorg. Chem., 2013, 788.
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K. Chainok, W. Saphu, P. Khemthong and D. J. Harding, Synthesis and characterization of a 2D cobalt(II) coordination polymer containing the adiponitrile ligand, Z. Anorg. Allg. Chem., 2013, 639, 2134.
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D. J. Harding, D. Sertphon, P. Harding, K. S. Murray, B. Moubaraki, J. D. Cashion and H. Adams. Fe(III) quinolylsalicylaldimine complexes: a rare mixed spin state complex and abrupt spin crossover, Chem. Eur. J., 2013, 19, 1082.
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J. Sirirak, W. Phonsri, D.J. Harding, P. Harding, P. Phommon, W. Chaoprasa, R.M. Hendry, T.M. Roseveare, H. Adams, Halogen substituted quinolylsalicylaldimines: Four halogens three structural types, J. Mol. Struc., 2013, 1036, 439.
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C. Pholnak, C. Sirisathitkul, S. Danworaphong and D. J. Harding, Sonochemical Synthesis of Zinc Oxide nanoparticles using an ultrasonic homogenizer, Ferroelectrics, 2013, 455, 15.
2012
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P. Harding, D. J. Harding, J. Sirirak and H. Adams, Synthesis and electron transfer studies of redox active trans-β-diketonate Ni(II) complexes, Transition Met. Chem., 2012, 37, 639.
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P. Harding, D. J. Harding, R. Daengngern, T. Thurakitseree, B. M. Schutte, M. J. Shaw and Y. Tantirungrotechai. Redox coupled-spin crossover in octahedral cobalt β-diketonate complexes: Structural, spectroscopic and computational studies, Polyhedron, 2012, 42, 291.
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W. Saphu, S. Chanthee, K. Chainok, D. J. Harding and C. Pakawatchai. trans-Bis(nitrato-kO)bis(1,10-phenanthroline-k2N,N')manganese(II), Acta Cryst. Section E, 2012, E68, m1046.
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A. Hunyek, C. Sirisathitkul, P. Harding and D. J. Harding, Structural and magnetic properties of cobalt ferrites synthesized using sol-gel techniques, Materials Science-Poland, 2012, 30(3), 278.
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O. In-noi, K. Chainok and D. J. Harding, Poly[aqua(pyrimidine-2-carboxylato-k4O,N’:O,N’-μ2-O)(nitrato)-cadmium(II)], Acta Cryst. Section E., 2012, E68, m1349.
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D.J. Harding, D. Sertpon and P. Harding, (8-Aminoquinoline-k2-N,N')bis(1,1,1,5,5,5-hexafluoropentane-2,4-dionato-k2-O,O')cobalt(II), Acta Cryst. Section E, 2012, E68, m450.
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C. Pholnak, C. Sirisathitkul, S. Danworaphong and D. J. Harding, Sono-synthesized sword-like zinc oxide and its use as a filler in polyurethane composites. J. Optoelectron. Adv. Mater., 2012, 14, 441.
2011
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D. Sertphon, P. Harding, D. J. Harding and H. Adams, Effect of the b-diketonate ligand on the spin states of [Ni(β-dkt)2(NH2-quin)] complexes, Polyhedron, 2011, 30, 2740.
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C. J. Adams, M. F. Haddow, D. J. Harding, T. Podesta and R. E. Waddington, Iron(II) thio- and selenocyanate coordination networks containing 3,3′-bipyridine, CrystEngComm, 2011, 13, 4909.
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P. Harding, D. J. Harding, H. Adams, [(4-bromo-phenyl)pyridin-2-ylmethyleneamine-k2-N,N']bis-(1,1,1,5,5,5-hexafluoropentane-2,4-dionato-k2-O,O')nickel(II), Acta Cryst. Section E, 2011, E67, m404.
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D.J. Harding, P. Harding and H. Adams, (Di-2-pyridylamine-k2-N,N')[hydrotirs(3,5-diphenylpyrazol-1-yl-kN2)borate]nickel(II) bromide dichloromethane monosolvate, Acta Cryst. Section E, 2011, E67, m477.
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D.J. Harding, P. Harding and H. Adams, Nickel tris(pyrazolyl)borate β-diketonate complexes, Transition Met. Chem., 2011, 36, 249.
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D. J. Harding, P. Harding, S. Dokmaisrijan and H. Adams, Redox-active nickel and cobalt tris(pyrazolyl)borate dithiocarbamate complexes: air-stable Co(II) dithiocarbamates, Dalton Trans., 2011, 40, 1313.
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C. Pholnak, C. Sirisathitkul, D. J. Harding and S. Suwanboon, Sonochemical synthesis of ZnO nanotubes and their optical emissions, J. Ceram. Soc. Japan, 2011, 119, 535.
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C. Pholnak, C. Sirisathitkul and D. J. Harding, Characterizations of octahedral zinc oxide synthesized by sonochemical method, J. Phys. Chem. Solids, 2011, 72, 817.
2010
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P. Harding, D. J. Harding, N. Soponrat, H. Adams, Bis(1,1,1,5,5,5-hexafluoropentane-2,4-dionato-k2-O,O')[(4-bromo-phenyl)pyridin-2-ylmethyleneamine-k2-N,N']cobalt(II), Acta Cryst. Section E, 2010, E66, m1138.
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D. J. Harding, P. Harding, J. Kivnang and H. Adams, Cationic Tris(pyrazolyl)borate Bipyrimidine Complexes, Transition Met. Chem., 2010, 35, 521.
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P. Harding, D.J. Harding, N. Soponrat, K. Tinpun, S. Samuadnuan and H. Adams, Synthesis and electrochemical studies of Nickel β-diketonate complexes incorporating asymmetric diimine ligands, Aus. J. Chem., 2010, 63, 75.
2009
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D. J. Harding, P. Harding, R. Daengngern, S. Yimklan and H. Adams, Synthesis and Characterization of Redox-active Tris(pyrazolyl)borate Cobalt Complexes, Dalton Trans., 2009, 1314.
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P. Harding, D. J. Harding, W. Phonsri, S. Saithong and H. Phetmung, Synthesis and electrochemical studies of octahedral nickel β-diketonate complexes. Inorg. Chim. Acta, 2009, 362, 78.
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C. J. Adams, K. M. Anderson, N. G. Connelly, D. J. Harding, O. D. Hayward, A. G. Orpen, E. Patrón and P. H. Rieger, The d3/d2 alkyne complexes [MX2(h-RCºCR)Tp']z (X = halide, z = 0 and 1+): final links in a d6-d2 redox family tree. Dalton Trans., 2009, 530.
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H. Phetmung, S. Wongsavat, C. Pakawatchai and D. J. Harding, Microwave synthesis, spectroscopy, thermal analysis and crystal structure of a one-dimensional polymeric {[Cu(4,4'-bipy)(H2O)3(SO4)]×2H2O}n complex. Inorg. Chim. Acta, 2009, 362, 2435.
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D. J. Harding, P. Harding and H. Adams, [Tris(3,5-diphenylpyrazolyl)hydroborato]nickel(II) bromide, Acta Cryst. Section E, 2009, E65, m773.
2008
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D. J. Harding, P. Harding and H. Adams, Tris(phenanthroline-k2N,N')cobalt(II) tetrafluoridoborate acetonitrile solvate, Acta Cryst. Section E, 2008, E64, m1538.
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D. J. Harding, P. Harding and S.E. Plants, Tris(5-methyl-3-phenyl-1H-pyrazol-1-yl)methane, Acta Cryst. Section E, 2008, E64, o896.
2007
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C. J. Adams, I. M. Bartlett, S. Carlton, N. G. Connelly, D. J. Harding, O. D. Hayward, A. G. Orpen, E. Patrón, C. D. Ray and P. H. Rieger, The d4/d3 redox pairs [MX(CO)(MeCºCMe)Tp']z (z = 0, 1): structural consequences of electron transfer and implications for the inverse halide order. Dalton Trans., 2007, 62
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P. Harding, D. J. Harding, H. Adams and S. Youngme, Microwave-Assisted Synthesis of N,N¢-Disubstituted Acetamidine Ligands, Synthetic Communications, 2007, 37(16), 2655.
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D. J. Harding, P. Harding, H. Adams and T. Tuntulani, Synthesis and characterization of sterically hindered tris(pyrazolyl)borate Ni(II) complexes, Inorg. Chim. Acta, 2007, 360, 3335.
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D. J. Harding, P. Harding, T. Thurakitseree and H. Adams, Unexpected oxidation of a diphosphine by bis(1,3-diphenylpropane-1,3-dionato)cobalt(II), [Co(dbm)2], Acta Cryst. Section C, 2007, C63, m163.
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D. J. Harding, P. Harding, H. Adams and T. Tuntulani, Synthesis and characterization of sterically hindered tris(pyrazolyl)borate Ni complexes. Inorg. Chim. Acta, 2007, 360, 3335.
2006
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P. Harding, D. J. Harding, S. Saithong, C. Pakawatchai and S. Youngme, trans-Dichloro(triethylamine-kN)(triphenylphosphine-kP)palladium(II), Acta Cryst. Section E, 2006, E62, m1616.
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P. Harding, D.J. Harding, C. Pakawatchai and H. Phetmung, catena-Poly[[bis[m-1-(2-pyridyl)pyridinium-2-thiolate)]-k2N:S;k2S:N-dicopper(I)]-di-m-chloro], Acta Cryst. Section E, 2006, E62, m1335.
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C. J. Adams, I. M. Bartlett, S. Boonyuen, N. G. Connelly, D. J. Harding, O. D. Hayward, E. J. L. McInnes, A. G. Orpen, M. J. Quayle and P. H. Rieger, Structural consequences of the one-electron reduction of d4 [Mo(CO)2(h-PhCºCPh)Tp']+ and the electronic structure of the d5 radicals [Mo(CO)L(h-MeCºCMe)Tp'] {L = CO and P(OCH2)3CEt}. Dalton Trans., 2006, 3466.
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P. Harding, D. J. Harding and C. Pakawatchai, Unexpected formation of a disulfide from 2-mercaptopyridine and Co(II). Walailak Journal of Science and Technology, 2006, 3, 69.
1999-2005
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D. J. Harding, H. Adams and T. Tuntulani, B-N bond cleavage by cobalt(II) in acetato(3,5-diphenylpyrazole)[tris(3,5-diphenylpyrazolyl)borato]cobalt(II). Acta Cryst. Section C, 2005, C61, m301.
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C. J. Adams, I. M. Bartlett, N. G. Connelly, D. J. Harding, O. D. Hayward, A. J. Martín, A. G. Orpen, M. J. Quayle and P. H. Rieger, Redox routes to arenechromium complexes of two-, three- and four-electron alkynes; structure and bonding in paramagnetic [Cr(CO)L(h-RCºCR)(h-arene)]+. J. Chem. Soc., Dalton Trans., 2002, 4281.
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K. Feghali, D. J. Harding, D. Reardon, S. Gambarotta, G. Yap and Q. Wang. Stability of metal-carbon bond versus metal reduction during ethylene polymerization promoted by a Vanadium complex: The role of the Aluminium cocatalyst. Organometallics, 2002, 21, 968.
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C. J. Adams, K. M. Anderson, N. G. Connelly, D. J. Harding, A.G. Orpen, E. Patrón and P. H. Rieger. The d2/d3 alkyne redox pair [WF2(PhCºCPh)Tp']z (z = 0 or 1): missing links in a ‘redox family tree.’ J. Chem. Soc., Chem. Commun., 2002, 130.
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I. M. Bartlett, S. Carlton, N. G. Connelly, D. J. Harding, O. D. Hayward, A.G. Orpen, C. D. Ray and P. H. Rieger. Structure and bonding in the d4/d3 alkyne redox pairs [WX(CO)(MeCºCMe)Tp']z (X = F, Cl, Br and I; z = 0, 1): halide stabilisation of electron deficient metal alkyne complexes. J. Chem. Soc., Chem. Commun., 1999, 2403