A Toluene Guest in a Poly(heteronuclear) Complex Host of Ferrocenyl−(CH2)2-Bridged Bis(pyrazole)
A Toluene Guest in a Poly(heteronuclear) Complex Host of Ferrocenyl−(CH2)2-Bridged Bis(pyrazole)
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DOI：
10.1021/om800704a
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发表时间：
2008-09
期刊：
影响因子：
2.8
通讯作者：
Weiqiang Tan;Zhengkun Yu;Wei He;Liandi Wang;Jie Sun;Jinzhu Chen
中科院分区：
文献类型：
--
作者：
Weiqiang Tan;Zhengkun Yu;Wei He;Liandi Wang;Jie Sun;Jinzhu Chen
二茂铁-(CH2)(n)-桥接双（吡唑）与二茂镍反应形成分子间和分子内二聚多（异核）环戊二烯镍配合物，通过pi-相互作用获得了一种新型的甲苯-主客体体系。本文展示了一类潜在有用的超分子组装有机金属构件，并首次证明了吡唑啉配体具有电荷转移型pi相互作用。
Reactions of ferrocenyl-(CH2)(n)-bridged bis(pyrazoles) with nickelocene afforded inter- and intramolecular dimeric poly(heteronuclear) cyclopentadienylnickel(II) complexes com which a novel toluene-embodied guest-host system was obtained by pi-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 pi-interaction.