New bimetallic complexes of late transition metals involving pyrazole-bridged bis N-heterocyclic carbene ligands.

نویسندگان

  • Sang-Jin Jeon
  • Robert M Waymouth
چکیده

Bimetallic Ni, Rh, and Ir complexes of pyrazolate biscarbene containing bulky substituents have been synthesized and characterized by X-ray crystallography; the Ni complex dimerizes to a highly congested L(2)Ni(2) structure, whereas the corresponding Rh and Ir complexes form bimetallic LM(2) structures.

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عنوان ژورنال:
  • Dalton transactions

دوره 4  شماره 

صفحات  -

تاریخ انتشار 2008