Anomalous Anisotropic Thermal Expansion in a One-Dimensional Coordination Polymer Driven by Conformational Flexibility.
Anomalous Anisotropic Thermal Expansion in a One-Dimensional Coordination Polymer Driven by Conformational Flexibility.
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由构象灵活性驱动的一维配位聚合物中的反常各向异性热膨胀。
DOI：
10.1021/acs.inorgchem.5b01560
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发表时间：
2015
影响因子：
4.6
通讯作者：
L. Barbour
中科院分区：
文献类型：
--
作者：
R. K. Das;Himanshu Aggarwal;L. Barbour
用变温单晶X射线衍射和差示扫描量热法对一维锂配位聚合物进行了表征。该化合物具有各向异性的堆积排列，其沿着吡啶基配体侧臂的剪刀状或铰链状运动，导致极罕见的正、负和零热膨胀的组合。设计这种类型的材料和了解机械细节可以促进新的热敏材料的设计。
A one-dimensional lithium(I) coordination polymer has been characterized by variable-temperature single-crystal X-ray diffraction and differential scanning calorimetry. This compound possesses an anisotropic packing arrangement that, along with a scissor-like or hingelike movement of the pyridyl ligand side arms, results in an extremely rare combination of positive, negative, and zero thermal expansion. Designing such types of materials and understanding the mechanistic details can facilitate the design of new thermoresponsive materials.
影响因子：
6.3
作者：
Marmier, Arnaud;Lethbridge, Zoe A. D.;Evans, Kenneth E.
通讯作者：
Evans, Kenneth E.
影响因子：
15
作者：
Phillips, Anthony E.;Halder, Gregory J.;Kepert, Cameron J.
通讯作者：
Kepert, Cameron J.