STUDIES IN IVTH GROUP ORGANOMETALLIC CHEMISTRY. VIII. SYNTHESIS OF LINEAR ORGANOTIN POLYMERS FROM ORGANOTIN DIHYDRIDES AND ACETYLENIC COMPOUNDS.
INSTITUTE FOR ORGANIC CHEMISTRY TNO UTRECHT (NETHERLANDS)
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Linear organotin polymers with molecular weights in the range of 45000 to 100000 were obtained by poly-addition reactions involving organotin dihydrides and alpha, omega-diynes, such as hexadiyne-1,5, nonadiyne-1,8, and 1,4-diethynylbenzene. A number of 1-stannacycloheptadiene-2,6 derivatives cyclic monomers derived from hexadiyne-1,5 were isolated. Author
- Polymer Chemistry