Preparation of double-layered dendritic carbosilanes

Authors
Kim, C Son, S
Citation
C. Kim et S. Son, Preparation of double-layered dendritic carbosilanes, J ORGMET CH, 599(2), 2000, pp. 123-127
Citations number
21
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
JOURNAL OF ORGANOMETALLIC CHEMISTRY
ISSN journal
0022328X → ACNP
Volume
599
Issue
2
Year of publication
2000
Pages
123 - 127
Database
ISI
SICI code
0022-328X(20000415)599:2<123:PODDC>2.0.ZU;2-S
Abstract
Preparation of double-layered carbosilane dendrimers using hydrosilylation and alkenylation as well as alkynylation is described. The dendritic molecu le is developed up to the fourth generation, which is composed of one propy lene and two ethenyl layers in the inner shell and 96 phenylethynyl groups on the outermost periphery. The dendrimers are characterized by the use of NMR, MALDI-TOF mass spectroscopy, and elemental analysis. (C) 2000 Elsevier Science S.A. All rights reserved.