Infrared studies of coordination compounds containing high oxidation-state metals—I: Diarsine complexesInfrared spectra of diarsine(dias) complexes of the types, [ M(dias) 2] X 2 ( M = Ni(II), Co(II), Pd(II) and Pt(II), and X = Cl, Br or ClO 4, [ MX 2(dias) 2] Y n (...
organo‐nickel compoundsThe known nickel(III) complexes [Ni(PR 3) 2X 3]) (X = Cl, Br) with monodentate phosphines (PMe 3, PEt 3, P nBu 3, PMe 2Ph X = Br only) have been reexamined, some being obtaines in a pure state for the first time. New complexes with PMe 2Ph, PEt ...
It is shown that the oxidation state formalism provides a framework for the classification of families of compounds related by ligand substitution or redox processes, and can neither be replaced by nor deduced from net atomic charges.关键词: Transition metals Oxidation states Population analysis DFT ...
The known nickel(III) complexes [Ni(PR 3) 2X 3]) (X = Cl, Br) with monodentate phosphines (PMe 3, PEt 3, P nBu 3, PMe 2Ph X = Br only) have been reexamined, some being obtaines in a pure state for the first time. New complexes with PMe 2Ph, PEt 2Ph and PMePh 2 are...
It is argued that the terms valence, covalence, hypervalence, oxidation state, and coordination number are often confused and misused in the literature. It is recommended that use of the term valence, and its associated terminology, should be restricted to simple molecular main group substances and...
CO 2 with emphasis on reported homogeneous systems in scCO 2, most of which involve transition metal catalysts and dioxygen or organic peroxides as oxidant... G Musie,W Ming,B Subramaniam - 《Coordination Chemistry Reviews》 被引量: 249发表: 2001年 Mononuclear Water Oxidation Catalysts coordinatio...
en and C(2)O(4)^(2-) are bidentate ligands. Therefore, co-ordination number of E is 6. The oxidation state will be x+2(0)+2(-2)=-1or x = +3
ChemInform Abstract: ELECTROCHEMICAL INVESTIGATION OF COORDINATION COMPOUNDS PART 1, THE OXIDATION㏑EDUCTION MECHANISM OF CO(I), RH(I), AND IR(I) SYSTEMS CONTAINING TRIVALENT PHOSPHORUS AND CARBONYL LIGANDSelectrochemical reactionsThe polarographic reduction of complexes in the +I state, obtained by the...
Knowledge of the oxidation state of metal centres in compounds and materials helps in the understanding of their chemical bonding and properties. Chemists have developed theories to predict oxidation states based on electron-counting rules, but these can fail to describe oxidation states in extended cr...
Compounds containing boron in the formal oxidation state of +III are well known and are classic examples of Lewis acids. In turn, these simple electron lon... JT Goettel,H Braunschweig - 《Coordination Chemistry Reviews》 被引量: 0发表: 2019年 加载更多来源...