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A chromium tricarbonyl complex featuring the 4,6-bis(diphenylphosphinomethyl)dibenzothiophene (PSP^Ph) ligand.

ABSTRACT:

Abstract

The new PSP pincer ligand 4,6-bis(diphenylphosphinomethyl)dibenzothiophene (PSP^Ph) was prepared in 89 % yield. With this ligand, a solvothermal synthesis of a Cr complex of the type [Cr(?³P,S,P-PSP)(CO)₃] is described. The X-ray structure of this compound is presented. We demonstrate that the solvothermal synthesis technique provides a powerful, simple, and practical synthetic method resulting in a high isolated yield in a short reaction time.

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SUBMITTER: Mastalir M

PROVIDER: S-EPMC4899494 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature

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A chromium tricarbonyl complex featuring the 4,6-bis(diphenylphosphinomethyl)dibenzothiophene (PSPPh) ligand.

Mastalir Matthias M Schweinzer Clara C Weil Matthias M Pittenauer Ernst E Allmaier Günter G Kirchner Karl K

Monatshefte fur chemie 20160314

<h4>Abstract</h4>The new PSP pincer ligand 4,6-bis(diphenylphosphinomethyl)dibenzothiophene (PSPPh) was prepared in 89 % yield. With this ligand, a solvothermal synthesis of a Cr complex of the type [Cr(κ3P,S,P-PSP)(CO)3] is described. The X-ray structure of this compound is presented. We demonstrate that the solvothermal synthesis technique provides a powerful, simple, and practical synthetic method resulting in a high isolated yield in a short reaction t ...[more]

PMID: 27358501

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