Ligand-bridged oligomeric and supramolecular arrays of the hexanuclear rhenium selenide clusters--exploratory synthesis, structural characterization, and property investigation.
Ligand-bridged oligomeric and supramolecular arrays of the hexanuclear rhenium selenide clusters--exploratory synthesis, structural characterization, and property investigation.
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DOI：
10.1021/ar020134c
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发表时间：
2003-10
影响因子：
18.3
通讯作者：
H. Selby;Bryan K. Roland;Zhiping Zheng
中科院分区：
文献类型：
--
作者：
H. Selby;Bryan K. Roland;Zhiping Zheng
过渡金属簇合物由于其明确的结构和独特的性质，成为分子和超分子结构中一类有吸引力的结构和功能构建单元。总结在这个帐户是我们的努力，利用面帽八面体[Re（6）（mu（3）-Se）（8）]（2+）集群作为基本的建筑单位，以创造各种各样的预编程架构的亮点。这些包括分子“Tinkertoys”，具有立体特异性的集群单位桥接的多主题配体和扩展阵列的集群工程通过氢键和二级金属配体协调。
Transition metal clusters, by virtue of their well-defined structures and unique properties, present themselves as an attractive class of structural and functional building blocks for molecular and supramolecular construction. Summarized in this Account are highlights of our efforts utilizing face-capped octahedral [Re(6)(mu(3)-Se)(8)](2+) clusters as the fundamental building units to create a wide variety of preprogrammed architectures. These include molecular "Tinkertoys", featuring stereospecific cluster units bridged by multitopic ligands and extended arrays of clusters engineered via hydrogen bonding and secondary metal-ligand coordination.