| 摘要 |
The invention concerns an electrochrome system comprising a mixture of reducible and oxidizable substances RED1 and OX2, at lest one RED1'-OX2' pair being covalently interlinked via a bridge and, for at least one RED1'' or OX2'' substance, the reciprocal conversion of the oxidized form and the reduced form being brought about by the fracture or formation of a sigma-bond. The electrochrome system is characterized by simplified electron transfer and reduced secondary reactions.
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