منابع مشابه
Synthesis of Binuclear Monohydroxo Bridged Copper(II) Complexes with 1,10-Phenanthroline and 4,4'-Dimethyl-2,2'-Bipyridine
Tow new compound of type [(chelate)2Cu-OH-Cu(chelate)2] X3.nH2O, where chelate=1,10-phenanthroline; X=Cl¯(n=3.5) and chelate=4,4'-dimethyl-2,2'-bipyridine; (n=5) have been synthesized and their properties investigated. The complexes show room temperature magnetic moment order of 1.0 B.M. per copper atom. The X-band ESR spectrum of powdered sample...
متن کاملsynthesis of binuclear monohydroxo bridged copper(ii) complexes with 1,10-phenanthroline and 4,4'-dimethyl-2,2'-bipyridine
tow new compound of type [(chelate)2cu-oh-cu(chelate)2] x3.nh2o, where chelate=1,10-phenanthroline; x=cl¯(n=3.5) and chelate=4,4'-dimethyl-2,2'-bipyridine; (n=5) have been synthesized and their properties investigated. the complexes show room temperature magnetic moment order of 1.0 b.m. per copper atom. the x-band esr spectrum of powdered samples at room temperature shows typical dm=1 transit...
متن کاملTerminal phosphinidene formation via tantalaziridine complexes.
Terminal, 4-coordinate phosphinidenes of Ta supported by bulky anilide ligands are prepared by an apparent reaction sequence involving metallaziridine phosphanide complexes.
متن کاملElectron spin resonance, magnetic and superoxide dismutase activity of binuclear imidazolate bridged complexes
Electron paramagnet ic resonance, magnet ic suscepti bility and superox ide d ismutase (SOD) activity measurements o f imidazolate bri dged [(Salval)Cu-lm-Cu(Salval)]Na, [(Salval)Cu-lm-Ni (Salval)]Na and [(Salval)Cu-lm-Zn(Sa lva l)1 a complexes, [where salval = salicyledenevalinate, im = imidazolate ion,] are described . Related mononuclear copper(l l) compel xes are also synt hesized . T he p ...
متن کاملTerminal Parent Phosphanide and Phosphinidene Complexes of Zirconium(IV)
The reaction of [Zr(TrenDMBS )(Cl)] [Zr1; TrenDMBS =N(CH2 CH2 NSiMe2 But )3 ] with NaPH2 gave the terminal parent phosphanide complex [Zr(TrenDMBS )(PH2 )] [Zr2; Zr-P=2.690(2) Å]. Treatment of Zr2 with one equivalent of KCH2 C6 H5 and two equivalents of benzo-15-crown-5 ether (B15C5) afforded an unprecedented example (outside of matrix isolation) of a structurally authenticated transition-metal...
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ژورنال
عنوان ژورنال: Coordination Chemistry Reviews
سال: 2017
ISSN: 0010-8545
DOI: 10.1016/j.ccr.2016.09.008