SYNTHESIS AND STRUCTURE OF THE 1ST ALKYL-BRIDGED DOUBLE LADDER - )[R(CL)SN(CH2)3SN(CL)R]O)4 (R = ME3SICH2)

Authors
DAKTERNIEKS D JURKSCHAT K SCHOLLMEYER D WU H
Citation
D. Dakternieks et al., SYNTHESIS AND STRUCTURE OF THE 1ST ALKYL-BRIDGED DOUBLE LADDER - )[R(CL)SN(CH2)3SN(CL)R]O)4 (R = ME3SICH2), Organometallics, 13(10), 1994, pp. 4121-4123
Citations number
7
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Organometallics → ACNP
ISSN journal
02767333
Volume
13
Issue
10
Year of publication
1994
Pages
4121 - 4123
Database
ISI
SICI code
0276-7333(1994)13:10<4121:SASOT1>2.0.ZU;2-Q
Abstract
Reaction of ((t)Bu2SnO)3 with R(Cl2)Sn(CH2)3-Sn(Cl2)R (R = Me3SiCH2) g ives an alkyl-bridged double ladder {[R(Cl)Sn(CH2)3Sn(Cl)R]O}4 which h as been characterized in the solid state by X-ray crystallography and in solution by multinuclear NMR spectroscopy. The compound consists of two ladder-type layers which are bridged by four propyl chains. The s tructure observed in the solid state is retained in solution.