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Extended-chain, multinuclear transition metal complexes bridged by cyanodiazenido(1-), [N=N-C=N](-), ligands

Chan, Y.F., Chippindale, A.M., Colquhoun, H.M., Drew, M.G.B. and Williams, D.J. (2007) Extended-chain, multinuclear transition metal complexes bridged by cyanodiazenido(1-), [N=N-C=N](-), ligands. Dalton Transactions (32). pp. 3538-3545. ISSN 1364-5447

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To link to this article DOI: 10.1039/b704367h

Abstract/Summary

Extended-chain complexes containing multiple transition metal centres linked by conjugated mu-cyanodiazenido(1-) ligands [N= N-C N]-have been obtained by reaction of trans-[BrW(dppe)(2)(N2CN)], 1, [dppe = 1,2-bis(diphenylphosphino) ethane] with dirhodium(II) tetra-acetate, bis(benzonitrile) palladium(II) dichloride, and bis(aqua) M(II) bis(hexa. uoroacetylacetonate) (M = Mn, Ni, Cu, Zn): stronger Lewis acids such as tetrakis(acetonitrile) palladium(II) tetra. uoroborate and boron trifl. uoride promote hydrolysis of complex 1, leading to the isolation of a novel carbamoylhydrazido(2-) complex, trans-[BrW(dppe) 2(N2HC=ONH2)](+)[BF4](-).

Item Type:Article
Refereed:Yes
Divisions:Faculty of Life Sciences > School of Chemistry, Food and Pharmacy > Department of Chemistry
ID Code:11115
Uncontrolled Keywords:BONDED CARBOXAMIDO COMPLEXES, BIMETALLIC TETRACARBOXYLATES, STRUCTURAL-CHARACTERIZATION, ORGANOMETALLIC POLYMERS, CATALYTIC HYDRATION, ORGANIC-CHEMISTRY, LIGATING DICHLORODIAZOMETHANE, ELECTRONIC COMMUNICATION, REGIOSELECTIVE HYDRATION, MOLECULAR-STRUCTURES
Publisher:Royal Society of Chemistry

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