ISSN:
0044-2313
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Synthesis of Ferrocenyltriethylstannanes and Electronic Properties of Substituted Ferrocenyl LigandsFerrocenyltriethylstannanes of the type RSnEt3 [R = Et3SnC5H4FeC5H4, C5H5FeC5H3(2-CH2NMe2), C5H5FeC5H3(2-CH2NC5H10), C5H5FeC5H3(2-CH2OMe), MeOCH2C5H4FeC5H4] were synthesized from Et3SnCl and the corresponding ferrocenyl lithium derivatives. The compounds were characterized by elementary analyses, 1H-, 13C-, 119Sn-n.m.r. and i.r. spectroscopic investigations. From the coupling constants 1J(119Sn—13CEt) the electronic influence of substituted ferrocenyl ligands was estimated.
Notes:
Ferrocenyltriethylstannane des Typs RSnEt3 [R = Et3SnC5H4FeC5H4, C5H5FeC5H3(2-CH2NMe2), C5H5FeC5H3(2-CH2NC5H10), C5H5FeC5H3(2-CH2OMe), MeOCH2C5H4FeC5H4] wurden aus Et3SnCl und den entsprechenden Ferrocenyllithium-Derivaten synthetisiert und mittels ihrer 1H-, 13C-, 119Sn-NMR- und IR-Spektren sowie elementaranalytisch charakterisiert. Aus den Kopplungskonstanten 1J(119Sn—13CEt) wurde der elektronische Einfluß der substituierten Ferrocenylreste abgeschätzt.
Additional Material:
3 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/zaac.19895690109
