化学
金属有机骨架
铜
试剂
金属
电催化剂
桥接(联网)
纳米技术
组合化学
有机化学
物理化学
电化学
材料科学
电极
吸附
计算机科学
计算机网络
作者
Jihye Park,Allison C. Hinckley,Zhehao Huang,Dawei Feng,Andrey A. Yakovenko,Minah Lee,Shucheng Chen,Xiaodong Zou,Zhenan Bao
摘要
Conductive metal–organic frameworks (c-MOFs) have shown outstanding performance in energy storage and electrocatalysis. Varying the bridging metal species and the coordinating atom are versatile approaches to tune their intrinsic electronic properties in c-MOFs. Herein we report the first synthesis of the oxygen analog of M3(C6X6)2 (X = NH, S) family using Cu(II) and hexahydroxybenzene (HHB), namely Cu-HHB [Cu3(C6O6)2], through a kinetically controlled approach with a competing coordination reagent. We also successfully demonstrate an economical synthetic approach using tetrahydroxyquinone as the starting material. Cu-HHB was found to have a partially eclipsed packing between adjacent 2D layers and a bandgap of approximately 1 eV. The addition of Cu-HHB to the family of synthetically realized M3(C6X6)2 c-MOFs will enable greater understanding of the influence of the organic linkers and metals, and further broadens the range of applications for these materials.
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