Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Zoe R. Reeves"'
Autor:
Jon A. McCleverty, John C. Jeffery, Rowena L. Paul, Michael D. Ward, Zoe R. Reeves, Samantha M. Couchman
Publikováno v:
Journal of the Chemical Society, Dalton Transactions. :845-851
Reaction of 3-(2-pyridyl)pyrazole with 3,3′-bis(bromomethyl)biphenyl resulted in the new ligand L1 which contains two bidentate chelating pyrazolyl/pyridine fragments separated by a meta-biphenyl spacer; this ligand is designed to act only as a bri
Publikováno v:
Journal of the Chemical Society, Dalton Transactions. :3162-3169
Reaction of [Os(bipy)2Cl2] (bipy = 2,2′-bipyridine) with the poly-dioxolene ligands 3,4,3′,4′-tetrahydroxybiphenyl (H4L1), 2,3,6,7-trihydroxy-9-phenylxanthen-3-one (H3L2) or 2,3,6,7,10,11-hexahydroxytriphenylene (H6L3) afforded the complexes [{
Publikováno v:
Polyhedron. 18:1335-1338
The crystal structure of the simple 1:1 complex of Ag(I) with hydrotris(3,5-dimethylpyrazolyl)borate (TpMe,Me) has been shown to be an asymmetric dimer, in which each TpMe,Me ligand bridges both metals by coordinating two pyrazolyl donors to one Ag(I
Autor:
John C. Jeffery, Toby C. Robinson, Zoe R. Reeves, Nicholas C. Fletcher, Andreas Behrendt, Michael D. Ward
Publikováno v:
Journal of the Chemical Society, Dalton Transactions. :2999-3006
Mono- and di-nuclear ruthenium(II) complexes derived from the potentially bridging ligand 5,6-diaminophenanthroline (dap) have been prepared and investigated. Reaction of dap (which has one ‘bipyridyl-like’ and one diamine co-ordination site) wit
Autor:
Jon A. McCleverty, Leigh H. Rees, Angelo James Amoroso, Michael D. Ward, Samantha M. Couchman, John C. Jeffery, Peter L. Jones, Zoe R. Reeves, Rowena L. Paul
Publikováno v:
Journal of the Chemical Society, Dalton Transactions. :1563-1568
Complexes of MnII, CoII and ZnII with the hexadentate podand ligand tris[3-(2-pyridyl)pyrazol-1-yl]hydroborate [L]– have been prepared and structurally characterised. In mononuclear [CoL][PF6]·CH2Cl2 all three bidentate arms of the ligand are co-o
Autor:
Karen L. V. Mann, John P. Maher, John C. Jeffery, Zoe R. Reeves, Elizabeth R. Humphrey, Jon A. McCleverty, Michael D. Ward, Andreas Behrendt
Publikováno v:
New Journal of Chemistry. 23:417-424
The mononuclear copper(II) complexes of the following potentially hexadentate podand ligands have been prepared and crystallographically characterised: tris[3-{2-(methylsulfanyl)phenyl}pyrazol-1-yl]hydroborate [L1]-, phenyltris[3-(2-pyridyl)pyrazol-1
Autor:
Michael D. Ward, John C. Jeffery, Jon A. McCleverty, Ralph Kowallick, Andrew N. Jones, Zoe R. Reeves
Publikováno v:
New Journal of Chemistry. 23:915-921
Reaction of [Mo(TpMe,Me)(NO)Cl2] [where TpMe,Me is hydrotris(3,5-dimethylpyrazolyl)borate] with substituted pyridine derivatives (py-R) affords the complexes [Mo(TpMe,Me)(NO)Cl(py-R)] [1, R=4-(1-butylpentyl); 2, R=4-Ph; 3, R=3-Ph; 4, R=4-benzoyl; 5,
Autor:
Zoe R. Reeves, Michael D. Ward, Jon A. McCleverty, Karen L. V. Mann, John C. Jeffery, Nicola Armaroli, Francesco Barigelletti
Publikováno v:
Journal of the Chemical Society, Dalton Transactions. :349-356
The new podand ligand hydrotris[3-(6-methyl)pyridin-2-ylpyrazol-1-yl]borate [L1]– was prepared which contains three bidentate pyrazolyl/pyridine arms attached to a {BH}– head-group. This ligand differs from an earlier ligand hydrotris[3-(2-pyridy
Autor:
John C. Jeffery, Peter L. Jones, David A. Bardwell, Zoe R. Reeves, Elefteria Psillakis, Michael D. Ward, Jon A. McCleverty
Publikováno v:
Journal of the Chemical Society, Dalton Transactions. :2079-2086
Lanthanide complexes of two polydentate N-donor ligands containing a mixture of pyridyl and pyrazolyl donors have been prepared. Dihydrobis[3-(2-pyridyl)pyrazolyl]borate (L 1 ) - is a tetradentate ligand with two bidentate chelating pyridyl/pyrazolyl
Autor:
Inge Asselberghs, Koen Clays, Zoe R. Reeves, Jon A. McCleverty, Rowena L. Paul, Michael D. Ward, André Persoons, Michael Malaun, John C. Jeffery
Publikováno v:
Chemical Communications. :49-50
Compound 1, containing an octamethylferrocene donor linked to a nitrothiophene acceptor via an ethenyl linker, shows a static first hyperpolarisability β0 of 95(±10) × 10−30 esu, which is reduced to 10(±2) × 10−30 esu on oxidation of the oct