Designed synthesis of CO<sub>2</sub>-promoted copper(<scp>ii</scp>) coordination polymers: synthesis, structural and spectroscopic characterization, and studies of versatile functional properties
作者:Pritam Ghosh、Additi Roychowdhury、Montserrat Corbella、Asim Bhaumik、Partha Mitra、Shaikh M. Mobin、Ayan Mukherjee、Soumen Basu、Priyabrata Banerjee
DOI:10.1039/c4dt00183d
日期:——
A series of CO2-promoted Cu(II) coordination polymers in different coordination environments has been synthesized. The molecular description and properties of the four complexes have been investigated by CHN, MS, UV-VIS, IR, PXRD, TEM, SQUID, SC-XRD, NLDFT, and electrical property characterizations. Single crystal X-ray structure determination of [Cu(bpy)(C2O4)]n (1) and [Cu(2-AMP)2(C2O4)]n (2) depicts
合成了一系列在不同配位环境下的CO 2促进型Cu(II)配位聚合物。四种配合物的分子描述和性质已通过CHN,MS,UV-VIS,IR,PXRD,TEM,SQUID,SC-XRD,NLDFT和电性质表征进行了研究。[Cu(bpy)(C 2 O 4)] n(1)和[Cu(2-AMP)2(C 2 O 4)] n(2)的单晶X射线结构测定描述了它们的多核度[bpy = 2,2'-联吡啶,2-AMP = 2-氨基吡啶; 2-AMP是起始配体L 1的裂解配体=N-(苯基(吡啶-2-基氨基)甲基)吡啶-2-胺]。两种配合物都扭曲了八面体的几何形状。从另一个三脚架配体L 2 [ L 2 = 2-(((((2-(吡啶-2-基)甲基)乙基)(吡啶-2-基)甲基)氨基)甲基)苯酚,L 2'(裂解的L 2配体)= 2-(吡啶-2-基)-N -((吡啶-2-基)甲基)乙胺],已获得一种单核络合物[Cu(L 2)(C