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Cage-Interconnected Metal−Organic Framework with Tailored Apertures for Efficient C2H6/C2H4 Separa...
2020-03-30
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Abstract:Metal-organic frameworks (MOFs) with open metal sites (OMSs) have been shown to preferentially adsorb unsaturated hydrocarbons such as C2H4du...
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2020-03-22
An in Situ Embedded Square-Planar CuII/NiIIN4 Metalloligand in Coordination Polymers for Visible-Light Photocatalysis
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Yun-Long Hou, Yunhong Pi, Xiao-Ping Zhou, and Dan Li*Abstract:Three coordination polymers (CPs) with square-planar CuII/NiIIN4 subunits were formed in one step by subcomponent self-assembly, giving rise to an unprecedented linking variety of in situ embedded metalloligands and CuI clusters. All CPs exhibit unusual visible-light adsorption. Enhanced photocatalytic activity and high selectivity were observed in the oxidation of benzene under visible-light irradiation.文章链接：acs.inorgchem.7b03068.pdf
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2020-03-22
A luminescent supramolecular Cu2I2(NH3)2 sandwiched Cu3(pyrazolate)3 adduct as a temperature sensor
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Shun-Ze Zhan,* Xia Jiang, Ji Zheng, Xin-Da Huang, Guang-Hui Chen and Dan Li*Abstract:A highly luminescent supramolecular Cu2I2(NH3)2-sandwiched Cu3(pyrazolate)3 adduct was reported as a temperature sensor. The adduct is stabilized by the synergy of intermolecular Cu3⋯I (π acid⋯base), Cu⋯Cu and N⋯H interactions, to form a Cu8I2 cluster. The emission intensity exhibits a temperature-dependent effect in the solid state with a sensitivity of −0.685% K−1. DFT and TDDFT calculations revealed that the
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