Journal of organometallic chemistry

Controlled vinyl-addition-type polymerization of norbornene initiated by several cobalt complexes having substituted terpyridine ligands

Y Sato, Y Nakayama, H Yasuda

文献索引：Sato, Yoshinori; Nakayama, Yuushou; Yasuda, Hajime Journal of Organometallic Chemistry, 2004 , vol. 689, # 4 p. 744 - 750

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被引用次数: 34

摘要

A series of cobalt (II) complexes having terpyridine derivatives such as 2, 2′: 6′, 2 ″- terpyridine (1), 4, 4′, 4 ″-tBu3-2, 2′: 6′, 2 ″-terpyridine (2), 5, 5 ″-Me2-2, 2′: 6′, 2 ″- terpyridine (3), 6, 6 ″-Me2-2, 2′: 6′, 2 ″-terpyridine (4) and 6, 6 ″-(3, 5-Me2C6H3) 2-2, 2′: 6′, 2 ″-terpyridine (5) was synthesized. The structures of 1, 3, and 4 were confirmed by X-ray crystallography. The coordination sphere around the cobalt center in 1 can be ...