Isolation and structure determination of an unusual dinuclear platinum(II) complex containing a bridging N,N-dimethyl dithiocarbamate

GOEL, A. B.; Goel, Sarla; Derveer, Donald Van; Brinkley, Cynthia G.

doi:10.1016/s0020-1693(00)90316-5

Cited by 16 publications

(1 citation statement)

References 7 publications

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“…Each metal is in a square-planar environment, coordinated to a cyclooctadiene ligand and to both sulfur atoms of the dithiocarbamate bridging group (Figure ). Although examples of an η 1 (S),η 1 (S‘) ,, and also of an η 1 (S),η 2 (S,S‘) , coordination modes of the dithiocarbamate groups in transition metal complexes have been described, complex 5 is the first dithiocarbamate compound crystallographically characterized exhibiting a μ-η, 2 η 2 (S,S‘) coordination. In this complex both sulfur atoms are bonded to both metal centers furnishing formally eight electrons to the binuclear entity.…”

Section: Resultsmentioning

confidence: 99%

Rhodium Dithiocarbamate Compounds as Metalloligands: A Controlled Way for the Construction of Binuclear Complexes

et al. 1998

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The preparation of N-methyl,N-phenyl-dithiocarbamate mononuclear rhodium(I) complexes is described, and their capability to act as metalloligands for the controlled construction of binuclear dithiocarbamate-bridged species of general formula [Rh2{μ-S2CN(Me)(Ph)}(COD)L2]BF4 is investigated. Although in the mononuclear complexes the dithiocarbamate group coordinates as an S,S‘-chelate ligand, in the reported binuclear compounds this ligand shows a novel bridging η2,η2(S,S‘) coordination mode. EHT calculations based on these binuclear complexes indicate the intermetallic symmetric μ-η,2η2(S,S‘) coordination to be the most stable situation.

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Section: Resultsmentioning

confidence: 99%

Rhodium Dithiocarbamate Compounds as Metalloligands: A Controlled Way for the Construction of Binuclear Complexes

et al. 1998

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ChemInform Abstract: ISOLATION AND STRUCTURE DETERMINATION OF AN UNUSUAL DINUCLEAR PLATINUM(II) COMPLEX CONTAINING A BRIDGING N,N‐DIMETHYLDITHIOCARBAMATE

Goel¹,

Goel²,

Derveer³

et al. 1982

Chemischer Informationsdienst

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Palladium(II) halide complexes with dithioesters derived from sarcosine

Faraglia

Sindellari

Sitran

1994

Transition Met Chem

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The compounds EtO2CCH2(Me)NCS2R (R = Me, ESDTM; R = Et, ESDTE) were prepared from sarcosine ethyl ester hydrochloride, CS 2 and alkyl iodide in EtOH H20. These ligands react with palladium halides in benzene to yield the benzene solvates [Pd(ESDTR)X2].nC6H6 (R = Me or Et; X = C1 or Br; n < 1), in which the dithioester molecule coordinates through both sulphur atoms. Ligands and complexes have been characterized by i.r. and 1H n.m.r, spectroscopy and by thermal analysis (t.g., d.t.g, and d.t.a.). The low stability of the adducts in both solution and solid phase is discussed on the basis of proton n.m.r, spectra. Thermal degradation of the 1:1 complexes has been examined up to 1000 ~ C. The first decomposition step involves release of alkyl halide to form the [Pd(ESDT)X], (X = C1 or Br) intermediates, which successively decompose, finally giving palladium.

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Isolation and structure determination of an unusual dinuclear platinum(II) complex containing a bridging N,N-dimethyl dithiocarbamate

Cited by 16 publications

References 7 publications

Rhodium Dithiocarbamate Compounds as Metalloligands: A Controlled Way for the Construction of Binuclear Complexes

Rhodium Dithiocarbamate Compounds as Metalloligands: A Controlled Way for the Construction of Binuclear Complexes

ChemInform Abstract: ISOLATION AND STRUCTURE DETERMINATION OF AN UNUSUAL DINUCLEAR PLATINUM(II) COMPLEX CONTAINING A BRIDGING N,N‐DIMETHYLDITHIOCARBAMATE

Palladium(II) halide complexes with dithioesters derived from sarcosine

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