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单词 Dissociative reaction
释义

Dissociative reaction

英语百科

Dissociative substitution

(重定向自Dissociative reaction)

Dissociative substitution describes a pathway by which compounds interchange ligands. The term is typically applied to coordination and organometallic complexes, but resembles the Sn1 mechanism in organic chemistry. This pathway can be well described by the cis effect, or the labilization of CO ligands in the cis position. The opposite pathway is associative substitution, being analogous to Sn2 pathway. Intermediate pathways exist between the pure dissociative and pure associative pathways, these are called interchange mechanisms.

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更新时间:2025/6/17 9:08:54