A metal-mediated dimerization of the ligand bis(N,N-diethylamino)-carbeniumdithiocarboxylate

Sangeeta Ray Banerjee; Jon Zubieta

doi:10.1107/S0108270104006869

A metal-mediated dimerization of the ligand bis(N,N-diethylamino)-carbeniumdithiocarboxylate

Sangeeta Ray Banerjee, Jon Zubieta

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

The title compound, methylene bis[bis(N,N-diethylamino)-carbeniumdithiocarboxylate] pentachlorooxorheniura, (C₂₁-H₄₂N₄S₄)[ReCl₅O], is the result of an unusual dimerization of the ligand bis(N,N-diethylamino)carbeniumdithiocarboxylate [(Et₂N) ₂C₂S₂] upon reaction with [ReOCl ₃(PPh₃)₂] in chloroform under reflux conditions. The compound was obtained as a dicationic moiety, with the molecular [ReOCl₅]^2- anion providing the charge compensation. The planes of the carbenium and thiocarboxylate moieties are nearly perpendicular to one another and the backbone C-C bond length in the N₂CCS₂ group is the same as a normal C-C single-bond length.

Original language	English (US)
Pages (from-to)	m208-m209
Journal	Acta Crystallographica Section C: Crystal Structure Communications
Volume	60
Issue number	5
DOIs	https://doi.org/10.1107/S0108270104006869
State	Published - May 2004

ASJC Scopus subject areas

General Biochemistry, Genetics and Molecular Biology

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title = "A metal-mediated dimerization of the ligand bis(N,N-diethylamino)-carbeniumdithiocarboxylate",

abstract = "The title compound, methylene bis[bis(N,N-diethylamino)-carbeniumdithiocarboxylate] pentachlorooxorheniura, (C21-H42N4S4)[ReCl5O], is the result of an unusual dimerization of the ligand bis(N,N-diethylamino)carbeniumdithiocarboxylate [(Et2N) 2C2S2] upon reaction with [ReOCl 3(PPh3)2] in chloroform under reflux conditions. The compound was obtained as a dicationic moiety, with the molecular [ReOCl5]2- anion providing the charge compensation. The planes of the carbenium and thiocarboxylate moieties are nearly perpendicular to one another and the backbone C-C bond length in the N2CCS2 group is the same as a normal C-C single-bond length.",

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T1 - A metal-mediated dimerization of the ligand bis(N,N-diethylamino)-carbeniumdithiocarboxylate

AU - Banerjee, Sangeeta Ray

AU - Zubieta, Jon

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Y1 - 2004/5

N2 - The title compound, methylene bis[bis(N,N-diethylamino)-carbeniumdithiocarboxylate] pentachlorooxorheniura, (C21-H42N4S4)[ReCl5O], is the result of an unusual dimerization of the ligand bis(N,N-diethylamino)carbeniumdithiocarboxylate [(Et2N) 2C2S2] upon reaction with [ReOCl 3(PPh3)2] in chloroform under reflux conditions. The compound was obtained as a dicationic moiety, with the molecular [ReOCl5]2- anion providing the charge compensation. The planes of the carbenium and thiocarboxylate moieties are nearly perpendicular to one another and the backbone C-C bond length in the N2CCS2 group is the same as a normal C-C single-bond length.

AB - The title compound, methylene bis[bis(N,N-diethylamino)-carbeniumdithiocarboxylate] pentachlorooxorheniura, (C21-H42N4S4)[ReCl5O], is the result of an unusual dimerization of the ligand bis(N,N-diethylamino)carbeniumdithiocarboxylate [(Et2N) 2C2S2] upon reaction with [ReOCl 3(PPh3)2] in chloroform under reflux conditions. The compound was obtained as a dicationic moiety, with the molecular [ReOCl5]2- anion providing the charge compensation. The planes of the carbenium and thiocarboxylate moieties are nearly perpendicular to one another and the backbone C-C bond length in the N2CCS2 group is the same as a normal C-C single-bond length.

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A metal-mediated dimerization of the ligand bis(N,N-diethylamino)-carbeniumdithiocarboxylate

Abstract

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