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New Chalcogenide Cobalt Complexes with Diimine Ligands: Synthesis and Crystal Structure


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Abstract

Reactions of a low-valent cobalt complex [Co(nacnac)(η6-C7H8)] (1) ((nacnac) = (HC(C(Me)NC6H3-iPr2)2)) with selenium and tellurium are studied. Two new binuclear complexes [(Co(nacnac))2(μ,η2-Se2)] (2) and [(Co(nacnac))2(μ,η2-Te2)] (3) have been isolated and characterized. The structures of the complexes are determined by single crystal X-ray diffraction.

About the authors

A. Yu. Konokhova

Nikolaev Institute of Inorganic Chemistry, Siberian Branch; Novosibirsk State University

Email: konch@niic.nsc.ru
Russian Federation, Novosibirsk; Novosibirsk

M. Yu. Afonin

Nikolaev Institute of Inorganic Chemistry, Siberian Branch

Email: konch@niic.nsc.ru
Russian Federation, Novosibirsk

T. S. Sukhikh

Nikolaev Institute of Inorganic Chemistry, Siberian Branch; Novosibirsk State University

Email: konch@niic.nsc.ru
Russian Federation, Novosibirsk; Novosibirsk

S. N. Konchenko

Nikolaev Institute of Inorganic Chemistry, Siberian Branch; Novosibirsk State University

Author for correspondence.
Email: konch@niic.nsc.ru
Russian Federation, Novosibirsk; Novosibirsk

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