Ethynylene-disilanylene copolymers and method of preparing same

摘要

1,2-Dichlorodisilanes are reacted with organometallic derivatives of 1,2-diethynyldisilane to yield the copolymer: -C 3BOND C-SiR2SiR2-C 3BOND C-SiR'2SiR'2-n where R and R' are alkyl or aryl groups having carbon atoms numbering less than ten.