Polysilane polymers which contain silicon hydride units in the chain were synthesized by sodium coupling of PhHSiCl2 with R1R2SiCl2 in toluene (R1 and R2 alkyl
aryl or aralkyl)
followed by termination with a monochlorosilane and neutralization with sodium bicarbonate solution. These polymers are soluble in common solvents and can be formed into a variety of shapes by molding
casting
coating or potting. This class of polymers can be crosslinked by oxidation and irradiation
or by reaction with a multifunctional vinylsilane in th presence of platinum complexes.
Abstract
Polysilane polymers which contain silicon hydride units in the chain were synthesized by sodium coupling of PhHSiCl2 with R1R2SiCl2 in toluene (R1 and R2 alkyl
aryl or aralkyl)
followed by termination with a monochlorosilane and neutralization with sodium bicarbonate solution. These polymers are soluble in common solvents and can be formed into a variety of shapes by molding
casting
coating or potting. This class of polymers can be crosslinked by oxidation and irradiation
or by reaction with a multifunctional vinylsilane in th presence of platinum complexes.
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