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Indexed by:期刊论文

Date of Publication:2010-11-01

Journal:EUROPEAN JOURNAL OF INORGANIC CHEMISTRY

Included Journals:SCIE、Scopus

Issue:33

Page Number:5239-5246

ISSN No.:1434-1948

Key Words:Transition metals; Heteronuclear complexes; Isocyanide ligands; Thiolate ligands

Abstract:Treatment of complex [Cp*Fe(mu-SEt)(3)FeCp*] (1; Cp* = pentamethylcyclopentadienyl) with isocyanides CNR affords the mononuclear complexes [Cp*FeSEt(CNR)(2)] (2a, R = tBu; 2b, R = Ph; 2c, R = Cy; 2d, R = Bn) in moderate yield. The heterobinuclear complexes [Cp*FeCNR(mu-CNR)(mu-SEt)PdCl-(PPh3)][PF6] (3a, R = tBu; 3b, R = Ph; 3c, R = Cy; 3d, R = Bn), [Cp*Fe(CNtBu)(2)(mu-SEt)NiCl(PPh3)][PF6] (4), and heterotrinuclear complexes [{Cp*Fe(CNtBu)(2)(mu-SEt)}(2)M][PF6] (5, M = Au; 6, M = Ag; 7, M = Cu) have been prepared by the reaction of 2 with complexes [PdCl2(PPh3)(2)], [NiCl2(PPh3)(2)], and [(Ph3P)M][X] (X = PF6 or OTf, OTf = OSO2CF3), respectively. These complexes have been spectroscopically and crystallographically characterized.