Chemistry of New Silicon Containing Polymers Triply Bonded Silicon Intermediates.

reportActive / Technical Report | Accession Number: ADA166085 | Open PDF

Abstract:

A method to generate OSiO in the gas phase by flash vacuum pyrolysis FVP of 2,34,7 diepoxy 5-silaspiro 4.4 nonane was developed. Reactive pi-bonded silicon nitrogen double bonds intermediates were generated by FVP of dimethoxymethylsilyl-bis trimethylsilyl amine. Photolysis of dodecamethylcyclohexasilane yields both dimethylsilylene and methylsilene. The oxidation of dimethylsilylene with sulfoxides yields silanones. Sterically bindered T-butyldimethyl-silaned permits control in the silyl hydroformylation reaction. Keywords Silanes, Silanones.

Author(s):
Weber, William P.
Author Organization(s):
UNIVERSITY OF SOUTHERN CALIFORNIA LOS ANGELES DEPT OF CHEMISTRY
Descriptive Note:
Final rept. 31 Aug 82-31 Oct 85,
Supplementary Note:
DOI: 10.21236/ADA166085
Pagination:
0011

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
AFOSR-TR-86-0131
Contract/Grant Number(s):
AFOSR-82-0333
Task Number(s):
B2
Project Number(s):
2303
Monitor Series:
TR-86-0131
 Subject Terms
Joint Capability Areas:
JCA_1.2_Force Preparation; JCA_1_Force Support; JCA_1.2.3_Educating; JCA_6_Net Centric; JCA_6.3.3_Spectrum Management; JCA_6.1_Information Transport
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*POLYMERS, *SILICON COMPOUNDS, *PYROLYSIS, VACUUM, VAPOR PHASES, CHEMICAL BONDS, SILICON, SILANES, FLASHES
Field(s)/Group(s):
Physical Chemistry, Polymer Chemistry
Keyword(s):
Silanones, PE61102F
Report Date:
1985 Dec 01