A Toluene Guest in a Poly(heteronuclear) Complex Host of Ferrocenyl−(CH2)2-Bridged Bis(pyrazole)

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• 作者：Weiqiang Tan ; Zhengkun Yu ; Wei He ; Liandi Wang ; Jie Sun ; Jinzhu Chen
• 刊名：Organometallics
• 出版年：2008
• 出版时间：October 13, 2008
• 年：2008
• 卷：27
• 期：19
• 页码：4833-4836
• 全文大小：263K
• 年卷期：v.27,no.19(October 13, 2008)
• ISSN：1520-6041

文摘

Reactions of ferrocenyl−(CH₂)_n-bridged bis(pyrazoles) with nickelocene afforded inter- and intramolecular dimeric poly(heteronuclear) cyclopentadienylnickel(II) complexes from which a novel toluene-embodied guest−host system was obtained by π-interaction. The present paper has demonstrated a new class of potentially useful organometallic building blocks for supramolecular assembly and the first example of a pyrazolato ligand exhibiting a charge transfer type π-interaction.