THE DEVELOPMENT OF CHEMICALLY RESISTANCT RUBBERS FROM SEMI-ORGANICS FOR USE AT EXTREME LOW TEMPERATURES

Abstract

Although some new compounds have been prepared the preparation of bis(vinylcyclopentadienyl)titanium dichloride was unsuccessful. Some copolymers of silicon and titanium have been prepared, but none has been found which is in any way superior to those already developed by other methods. The only substituted bis(cyclopentadienyl)titanium dichloride which could be prepared was the allyl derivative, and definite proof of this compound's identity is lacking. The conclusion was reached that the only possible preparation of a bis(cyclopentadienyl)titanium dichloride derivative containing substituents on the cyclopentadiene ring lies in the preparation of the corresponding cyclopentadiene and then the subsequent reaction of its sodium derivative with titanium tetrachloride. (Author)

Document Details

Document Type
Technical Report
Publication Date
Feb 01, 1961
Accession Number
AD0255545

Entities

Organizations

  • University at Buffalo

Tags

DTIC Thesaurus Topics

  • Copolymers
  • Identities
  • Low Temperature
  • Titanium

Fields of Study

  • Chemistry

Readers

  • Organic Chemistry
  • Theoretical Analysis.

Technology Areas

  • Microelectronics