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Mechanism-based design of labile precursors for chromium(I) chemistry.

ABSTRACT: Dinitrogen complexes of the type Tp(R,R)Cr-N2-CrTp(R,R) are not the most labile precursors for Cr(i) chemistry, as they are sterically protected from obligatory associative ligand substitution. A mononuclear alkyne complex - Tp(tBu,Me)Cr(?(2)-C2(SiMe3)2) - proved to be much more reactive.

SUBMITTER: Akturk ES

PROVIDER: S-EPMC4893307 | biostudies-literature | 2015 Oct

REPOSITORIES: biostudies-literature

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Mechanism-based design of labile precursors for chromium(I) chemistry.

Akturk Eser S ES Yap Glenn P A GP Theopold Klaus H KH

Chemical communications (Cambridge, England) 20151001 84

Dinitrogen complexes of the type Tp(R,R)Cr-N2-CrTp(R,R) are not the most labile precursors for Cr(i) chemistry, as they are sterically protected from obligatory associative ligand substitution. A mononuclear alkyne complex - Tp(tBu,Me)Cr(η(2)-C2(SiMe3)2) - proved to be much more reactive. ...[more]

PMID: 26344782

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