ISSN:
0009-2940
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Transition Metal Carbyne Complexes, XIVPreparation and Spectra of trans-Tetracarbonyl(methylcarbyne)(trimethylphosphine or -arsine, -stibine)chromium(1) Tetrahalogenoborate ComplexesThe uncharged trans-tetracarbonyl(methoxymethylcarbene)trimethylphosphine or -arsine, -stibine)chromium(0) complexes 1a-c react with boron trihalides by cleavage of the methoxy group according to equation (1) to give the cationic carbynechromium(I) complexes 2a, 3a-c, 4a. The spectroscopic data are discussed.
Notes:
Ungeladene trans-Tetracarbonyl(methoxymethylcarben)(trimethylphosphin-bzw.-arsin, -stibin)-chrom(0)-Komplexe 1a-c reagieren mit Bortrihalogeniden unter Abspaltung der Methoxygruppe nach Gleichung (1) zu kationischen Carbinchrom(1)-Komplexen 2a, 3a-c, 4a. Die spektroskopischen Daten werden diskutiert.
Additional Material:
4 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19761090912
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