An aminopyridinato ligand stabilized and coordinatively unsaturated dimeric tungsten(0) complex having an electronic structure with six metal centred HOMOs (σ2,π2,π2,δ2,δ2, and δ*2) has been isolated and structurally characterized. Its reaction with a cryptand leads to a C-H bond activation of one of the isopropyl groups of the N-ligand to form a dimeric tungsten(i) complex.

中文翻译：

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通过CH活化形成二聚体钨（i）配合物。

具有电子结构和六个以金属为中心的HOMO（σ2，π2，π2，δ2，δ2和δ* 2）的氨基吡啶并配体稳定且配位不饱和的二聚钨（0）配合物已被分离并进行结构表征。其与隐链的反应导致N-配体的异丙基之一的CH键活化，从而形成二聚钨（i）配合物。