ISSN:
0044-2313
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Organocobalt-Clusterverbindungen. 26. Die Darstellung von Mercaptosubstituenten enthaltenden Methylidyntricobaltnonacarbonyl-KomplexenDie Umsetzung von Bromo- und Chloromethylidyntricobaltnonacarbonyl, XCCo3(CO)9 (X = Br, Cl) mit Zinndimethylbis(alkylmercaptiden), (CH3)2Sn(SR)2 in Toluol unter Rückfluß in 20-30 min stellt eine gute Methode zur Herstellung von schwefelsubstituierten Methylidyntricobaltnonacarbonylkomplexen des Typs RSCCo3(CO)9 (R = Alkyl, Aryl, Acetyl, Benzoyl) dar. Ebenfalls effektiv, aber weniger praktisch waren Trimethylzinnalkylmercaptide und Quecksilber-bis(ethylmercaptid).
Notes:
The reaction of bromo- and chloromethylidynetricobalt nonacarbonyl, XCCo3(CO)9 (X = Br, Cl) with dimethyltin bis (alkyl mercaptides), (CH3)2Sn(SR)2, in toluene solution at reflux for 20-30 min provides a useful procedure for the preparation of sulfur-substituted methylidynetricobalt nonacarbonyl complexes of type RSCCo3(CO)9 (R = alkyl, aryl, acetyl, benzoyl). Also effective, but less practical, in such applications were trimethyltin alkylmercaptides and mercury bis (ethyl mercaptide).
Additional Material:
2 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/zaac.19794580136
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