ISSN:
0009-2940
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Bifold Dialkyl Chalcogenide-bridged Dinuclear Carbonyl Complexes of Chromium, Molybdenum, and TungstenThe dinuclear complexes [M(CO)4(μ-SEt2)]2 (M = Cr, Mo; 1a, b), [Cr(CO)4(μ-SeEt2)]2 (2), and [M(CO)4(μ-SMe2)]2 (M = Cr, W; 3a, b) are formed besides CO on irradiation of solutions of the corresponding mononuclear pentacarbonyl complexes M(CO)5(ER2). The new compounds were characterized spectroscopically, the molecular geometry of 1a was established by an X-ray analysis.
Notes:
Die Zweikernkomplexe [M(CO)4(μ-SEt2)]2(M = Cr, Mo; 1a, b), [Cr(CO)4(μ-SeEt2)]2 (2) und [M(CO)4(μ-SMe2)]2 (M = Cr, W; 3a, b) entstehen neben CO beim Bestrahlen von Lösungen der entsprechenden einkernigen Pentacarbonylkomplexe M(CO)5(ER2). Der aus spektroskopischen Daten ermittelte Molekülaufbau wird für 1a durch eine Einkristallröntgenstrukturanalyse gesichert.
Additional Material:
1 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19851181028
