A STUDY OF THE INTERACTION OF DIMETHYLCADMIUM AND DIETHYLCADMIUM WITHTHE AEROSIL SURFACE BY IR SPECTROSCOPY AND MASS-SPECTROMETRY

Authors
DODONOV VA OLEYNIK AA MOLOTOVSHCHIKOVA MB LYSENKO GN DRUZHKOV ON
Citation
Va. Dodonov et al., A STUDY OF THE INTERACTION OF DIMETHYLCADMIUM AND DIETHYLCADMIUM WITHTHE AEROSIL SURFACE BY IR SPECTROSCOPY AND MASS-SPECTROMETRY, Russian chemical bulletin, 42(10), 1993, pp. 1639-1642
Citations number
4
Categorie Soggetti
Chemistry
Journal title
Russian chemical bulletin → ACNP
ISSN journal
10665285
Volume
42
Issue
10
Year of publication
1993
Pages
1639 - 1642
Database
ISI
SICI code
1066-5285(1993)42:10<1639:ASOTIO>2.0.ZU;2-G
Abstract
Dimethyl- and diethylcadmium interact with both free hydroxyl and silo xane groups of the Aerosil surface to form =Si-O-Cd-C= and =Si-H fragm ents. At 200-degrees-C these structures undergo beta-elimination to fo rm surface =Si-O-Cd-H groups. It has been established that on heating to 600-degrees-C, these groups decompose to afford metallic cadmium wi th the regeneration of the =Si-OH surface groups.