A trinuclear double-helical metal complex of a quinquepyridine analog
A trinuclear double-helical metal complex of a quinquepyridine analog
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DOI：
10.1021/ic951372p
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发表时间：
1996-02-28
影响因子：
4.6
通讯作者：
Dong, G
中科院分区：
文献类型：
--
作者：
Baker, AT;Craig, DC;Dong, G
寡吡啶类似物的双螺旋金属配合物（即具有除吡啶环以外的杂环）的结构已得到充分表征。该配合物是含有五齿和单齿配体的三核双螺旋配合物的第一个例子，并且是用寡吡啶未观察到的类型。在金属超分子化学的修辞中，关于特定结构的配合物的“设计”说得很多。我们的工作邀请分子工程师考虑吡唑基配体作为有用的补充，他们的“工具包”。
A double-helical metal complex of an oligopyridine analog (i.e. with heterocycles other than pyridinyl rings) has been fully structurally characterized. This complex is the first example of a trinuclear double-helical complex containing quinquedentate and monodentate ligands and is of a type that has not been observed with the oligopyridines. In the rhetoric of metallosupramolecular chemistry much is said about the ''design'' of complexes of specific structure. Our work invites molecular engineers to consider pyrazolyl ligands as useful additions to their ''tool kit''.