REACTIONS OF DIMETHYLZINC ON AEROSIL

Authors
SKATOVA AA IGNATOV SK DODONOV VA RAZUVAEV AG DRUZHKOV ON
Citation
Aa. Skatova et al., REACTIONS OF DIMETHYLZINC ON AEROSIL, Russian chemical bulletin, 44(10), 1995, pp. 1832-1836
Citations number
17
Categorie Soggetti
Chemistry
Journal title
Russian chemical bulletin → ACNP
ISSN journal
10665285
Volume
44
Issue
10
Year of publication
1995
Pages
1832 - 1836
Database
ISI
SICI code
1066-5285(1995)44:10<1832:RODOA>2.0.ZU;2-3
Abstract
It has been established by IR spectroscopy, mass spectrometry, and qua ntum-chemical calculations that dimethylzinc reacts with Aerosil to fo rm complexes with strained siloxane bonds on the SiO2 surface; subsequ ent reactions of these complexes with free hydroxyl groups afford Si-O -Zn-Me and Si-Me surface structures. Alternative ways of formation of the above-mentioned structures art discussed.