Zobrazeno 1 - 10
of 28
pro vyhledávání: '"David Garner"'
Autor:
Martyn F. Guest, Jennifer C. Green, C. David Garner, Chris Demain, Ian H. Hillier, Alstair A. MacDowell, Elaine A. Seddon
He II photoelectron spectral data for Ti(NO3)4(g) and Cu(NO3)2(g) are interpreted with the aid of ab initio molecular orbital calculations and show that the metal ligand bonding involves those orbitals which correlate with the 4e m.o.'s of the ligand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f338b8c71eb6820d2019bdd7ef393ee9
https://doi.org/10.1039/c39790000427
https://doi.org/10.1039/c39790000427
Publikováno v:
Coordination Chemistry Reviews. 254:1570-1579
The development of the coordination chemistry of dithiolene ligands is summarised, together with a consideration of the electronic structure of complexes of these ‘non-innocent’ ligands. This information provides a context for a consideration of
Autor:
E. Stephen Davies, Graeme McArdle, Jonathan McMaster, Eckhard Bill, C. David Garner, Laurent Benisvy, Alexander J. Blake, David Collison, Claire Wilson, Eric J. L. McInnes, Stephanie H. K. Ross
Publikováno v:
Dalton Trans.. :258-267
Two pro-ligands ((R)LH) comprised of an o,p-di-tert-butyl-substituted phenol covalently bonded to a benzimidazole ((Bz)LH) or a 4,5-di-p-methoxyphenyl substituted imidazole ((PhOMe)LH), have been structurally characterised. Each possesses an intramol
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 1. :3239-3244
The organic ligand of the cofactor of the oxomolybdoenzymes has been synthesised in the protected and masked form, 5. The key steps in the conversion of the previously prepared 3, a protected 5-(2-amino-4-oxopteridin-6-yl)-4-(1,2-dihydroxyethyl)-1,3-
Autor:
John M. Charnock, Hartmut Michel, Frank Neese, Heinz Körner, C. David Garner, Jane Nelson, Aimo Kannt, Andreas Dreusch, Peter M. H. Kroneck, Walter G. Zumft
Publikováno v:
European Journal of Biochemistry. 267:1368-1381
Nitrous oxide reductase is the terminal component of a respiratory chain that utilizes N2O in lieu of oxygen. It is a homodimer carrying in each subunit the electron transfer site, CuA, and the substrate-reducing catalytic centre, CuZ. Spectroscopic
Autor:
Ralf Schneider, Richard W. Strange, S. Samar Hasnain, C.A. Gormal, C. David Garner, Raymond L. Richards, Ian Harvey, Barry E. Smith
Publikováno v:
Inorganica Chimica Acta. :150-158
The binding of ligands to the iron-molybdenum cofactor (FeMoco) from Klebsiella pneumoniae nitrogenase has been studied by XANES and EXAFS at the Fe. Mo and Se k-edges and by EPR. Ligands investigated include the anions derived from thiophenol, 2-bro
Publikováno v:
Inorganica Chimica Acta. 273:225-233
The synthesis and the structure of the new ligand bis(1-methyl-4,5-diphenylimidaz-2-oyl)carbinol (bimOH) is reported; bimOH, C33H28N4O, 496.61, triclinic P1¯, a = 10.020(9), b = 14.848(8), c = 9.57(1) A, α = 104.98(5), β = 96.86(8), γ = 76.95(6)
Autor:
M. D. Roper, Nigel A. Young, C. David Garner, Catherine M. McGrath, BG Searle, Elna Pidcock, J. Frederick W. Mosselmans, Ekk Sinn, David Collison, Jon M. W. Seddon
Publikováno v:
Journal of the Chemical Society, Dalton Transactions. :4179-4186
A detailed study of the soft X-ray photochemistry occurring in some nickel dithiocarbamate and xanthate complexes has shown that soft X-ray induced photoreduction of [NiIV(S2CNEt2)3][BF4] results in a NiII square-planar species and the rate is depend
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 1. :801-808
Cobalt(III) complexes are reported in which (a) a dihydroquinoxalinylethenedithiolate ligand models the pyrazine ring oxidation level in Moco, and (b) a pteridinylethenedithiolate models the pteridine ligand in Moco.
A bis(diimidazole)Copper Complex Possessing a Reversible CuII/CuI Couple with a High Redox Potential
Autor:
C. David Garner, David R. Eardley, Madeleine Helliwell, David Collison, Jonathan McMaster, Roy L. Beddoes
Publikováno v:
Chemistry - A European Journal. 2:685-693
The new diimidazole ligand, bis (1-methyl-4,5-diphenylimidazol-2-yl)ketone (BIMDPK), has been synthesised, characterised and shown to form four-coordinate bis(diimidazole) CuII and CuI complexes in the salts [Cu(bimdpk)2]-[BF4]2 and [Cu(bimdpk)2][PF6