New types of charge-compensated metallacarboranes: Synthesis, characterization, and structural studies of [(eta(5)-RC2B9H9CH2NMe2) Cr(mu-Cl)Cl](2) (R = H, Me)

Kang, Sang Ook; Lee, Jong-Dae

doi:10.1016/j.jorganchem.2015.06.025

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New types of charge-compensated metallacarboranes: Synthesis, characterization, and structural studies of [(eta(5)-RC2B9H9CH2NMe2) Cr(mu-Cl)Cl](2) (R = H, Me)

Kang, Sang Ook;
Lee, Jong-Dae

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WEB OF SCIENCE

4

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SCOPUS

7

초록

Charge-compensated dicarbollyl chromium complexes of the type [(eta(5)-RC2B9H9 CH2NMe2)Cr(mu-Cl)Cl](2) (R = 5 and Me 6) were produced by reacting dicarbollylamino aluminum compounds [(mu(5)-RC2B9H9)(eta(1)-CH2NMe2)AlMe] with CrCl3 center dot THF3 in toluene solvent. This new complex is a relatively rare example of a dicarbollylchromium(III) complex containing unpaired electrons. An X-ray crystallographic investigation of 6 reveals a three-legged piano stool structure with a planar dichromium Cr unit containing bridged chloride ions. (C) 2015 Elsevier B.V. All rights reserved.

키워드

Metallacarborane; Charge-compensated metal complexes; Chromium; Hydrogen bond; X-ray crystallography; SANDWICH CHROMIUM(III) COMPLEXES; CRYSTAL-STRUCTURE; CATALYTIC-PROPERTIES; METAL-COMPLEXES; LIGANDS; SALTS; CHEMISTRY; DICARBOLLYLAMINO; DERIVATIVES; REACTIVITY

제목: New types of charge-compensated metallacarboranes: Synthesis, characterization, and structural studies of [(eta(5)-RC2B9H9CH2NMe2) Cr(mu-Cl)Cl](2) (R = H, Me)

저자: Kang, Sang Ook; Lee, Jong-Dae

DOI: 10.1016/j.jorganchem.2015.06.025

발행일: 2015-12-01

유형: Article

저널명: Journal of Organometallic Chemistry

권: 798

페이지: 121 ~ 124