Polystannane

Three common synthesis routes used to prepare polystannanes: (1) polymerization of tin dichlorides by Wurtz or Wurtz-like reactions, (2) electrochemical reactions and (3) catalytic dehydropolymerization of tin dihydrides.
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Synthesis of pure linear poly(dibutylstannane).

Polystannanes are organotin compounds with the formula (R₂Sn)_n. These polymers have been of intermittent academic interest; they are unusual because heavy elements comprise the backbone. Structurally related but better characterized (and more useful) are the polysilanes (R₂Si)_n.

单词	Polystannane
释义	Polystannane 英语百科 Polystannane Polystannanes are organotin compounds with the formula (R₂Sn)_n. These polymers have been of intermittent academic interest; they are unusual because heavy elements comprise the backbone. Structurally related but better characterized (and more useful) are the polysilanes (R₂Si)_n.
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