Synthesis of fluorinated geminal diisocyanides stabilized on a transition metal

被引：0

作者：

Frank, Claudia ^{[1
]}

Krueger, Juliane ^{[1
]}

Lentz, Dieter ^{[1
]}

机构：

[1] Free Univ Berlin, Fachbereich Biol Chem Pharm, Inst Chem & Biochem Anorgan Chem, D-14195 Berlin, Germany

来源：

JOURNAL OF FLUORINE CHEMISTRY | 2011年 / 132卷 / 10期

关键词：

Fluorine; Isocyanides; Chromium; Complexes; Crystal structure; PENTAFLUOROPHENYL ISOCYANIDE; COORDINATION CHEMISTRY; COMPLEXES; DIISOCYANOMETHANE;

D O I：

10.1016/j.jfluchem.2011.04.015

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Chromium complexes of the geminal diisocyanides bis(pentacarbonyl)-mu-2,2-diisocyano-1,1,1,3,3,3-hexafluoropropane)dichromium la and bis(pentacarbonyl)-mu-2,2-diisocyano-1,1,1,3,3-pentafluorobutane)dichromium 1b were obtained by radical alkylation of pentacarbonylcyanochromate besides pentacarbonyl(2-isocyano-1,1,1,3,3,3-hexafluoropropane)chromium 2a and pentacarbonyl(2-isocyano-1,1,1,3,3-pentafluorobutane)chromium 2b, respectively. Pentacarbonyl(2-isocyano-1,1,1,2,3,3,3-heptafluoropropane)chromium 2c was prepared analogously. The crystal and molecular structures of la and b were determined by X-ray diffraction. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：719 / 723

页数：5

共 27 条

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