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The polymers -(-SiRIR2-C~C~4,4'-C6H4C6H4)-C~C-)-, (where R1Rz-=Ph 2 or MeOct") react with dicobalt octacarbonyl to give the corresponding polymers containing either all or half the acetylenes complexed by Co2(C0)6 groups depending on the reactant proportions. These polymers of different stoichiometry can be distinguished by 13C and 298i n.m.r, spectroscopy

Посилання на статтю:

Incorporation of cobalt carbonyl into poly(carbosilane)s containing main chain acetylene and aromatic groups / Robert J.-P. Corriu, William E. Douglas* and Zhi-xin Yang // Polymer. – 1993. – Vol 34. – P. 3535-3537.

Incorporation of cobalt carbonyl into poly(carbosilane)s containing main chain acetylene and aromatic groups - Завантажити.