Bonding in the Syn and Anti Isomers of Di-µ-sulfido-bis(sulfido(l,2-diinercaptoethanato)molybdate(V)) Anions

Travis Chandler; Dennis L. Lichtenberger; John H. Enemark

doi:10.1021/ic50215a018

Bonding in the Syn and Anti Isomers of Di-µ-sulfido-bis(sulfido(l,2-diinercaptoethanato)molybdate(V)) Anions

Travis Chandler, Dennis L. Lichtenberger, John H. Enemark

Chemistry and Biochemistry

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

34 Scopus citations

Abstract

The electronic structure and bonding interactions in the syn, anti, and closed isomers of [MO₂S₄(S₂C₂H₄)₂]^2- are examined and compared through extended Hückel and Fenske-Hall molecular orbital calculations. A molybdenum-molybdenum bonding interaction is found to account for the diamagnetism of the complexes and to be important in determining the relative stability of the isomers. The predicted stabilities are syn > closed > anti.

Original language	English (US)
Pages (from-to)	75-77
Number of pages	3
Journal	Inorganic Chemistry
Volume	20
Issue number	1
DOIs	https://doi.org/10.1021/ic50215a018
State	Published - Jan 1981

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry

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abstract = "The electronic structure and bonding interactions in the syn, anti, and closed isomers of [MO2S4(S2C2H4)2]2- are examined and compared through extended H{\"u}ckel and Fenske-Hall molecular orbital calculations. A molybdenum-molybdenum bonding interaction is found to account for the diamagnetism of the complexes and to be important in determining the relative stability of the isomers. The predicted stabilities are syn > closed > anti.",

author = "Travis Chandler and Lichtenberger, {Dennis L.} and Enemark, {John H.}",

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AU - Lichtenberger, Dennis L.

AU - Enemark, John H.

PY - 1981/1

Y1 - 1981/1

N2 - The electronic structure and bonding interactions in the syn, anti, and closed isomers of [MO2S4(S2C2H4)2]2- are examined and compared through extended Hückel and Fenske-Hall molecular orbital calculations. A molybdenum-molybdenum bonding interaction is found to account for the diamagnetism of the complexes and to be important in determining the relative stability of the isomers. The predicted stabilities are syn > closed > anti.

AB - The electronic structure and bonding interactions in the syn, anti, and closed isomers of [MO2S4(S2C2H4)2]2- are examined and compared through extended Hückel and Fenske-Hall molecular orbital calculations. A molybdenum-molybdenum bonding interaction is found to account for the diamagnetism of the complexes and to be important in determining the relative stability of the isomers. The predicted stabilities are syn > closed > anti.

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Bonding in the Syn and Anti Isomers of Di-µ-sulfido-bis(sulfido(l,2-diinercaptoethanato)molybdate(V)) Anions

Abstract

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