A novel alb metalloring organic framework with a{Ni12Gd24} cage exhibiting a significant magnetocaloric effect
A novel alb metalloring organic framework with a{Ni12Gd24} cage exhibiting a significant magnetocaloric effect
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一种具有显着磁热效应的{Ni12Gd24}笼的新型白化金属有机骨架
DOI：
10.1039/c7dt02358h
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发表时间：
2017
影响因子：
4
通讯作者：
Du Shao-Wu
中科院分区：
文献类型：
--
作者：
Feng Ya-Nan;Tian Chong-Bin;Du Shao-Wu
借助双功能6-巯基烟酸配体，首次合成了由{Gd4(OH)4(COO)6}三棱柱结构单元和{Ni6S12}六棱柱分子结构单元组装而成的新型{Ni12Gd24}笼型(6, 12)-c alb-MROF。当 2 K 时 ΔH = 8 T 时，它表现出 29.86 J kg−1 K−1 的大 MCE 值。
With the aid of a bifunctional 6-mercaptonicotinic acid ligand, a novel {Ni12Gd24} cage-based (6, 12)-c alb–MROF that is assembled from a {Gd4(OH)4(COO)6} trigonal-prism building unit and a {Ni6S12} hexagonal-prism molecular building block has been synthesized for the first time. It exhibits a large MCE value of 29.86 J kg−1 K−1 for ΔH = 8 T at 2 K.