Central-metal exchange, improved catalytic activity, photoluminescence properties of a new family of d<sup>10</sup> coordination polymers based on the 5,5′-(1H-2,3,5-triazole-1,4-diyl)diisophthalic acid ligand
作者:Huarui Wang、Chao Huang、Yanbing Han、Zhichao Shao、Hongwei Hou、Yaoting Fan
DOI:10.1039/c6dt00726k
日期:——
been used with no or different pyridine-based linkers to construct a family of d10 coordination polymers, namely, [H2N(CH3)2]3[Cd3(L)2(HCOO)]}n (1), [Cd2(L)(py)6]·H2O}n (2), [H2N(CH3)2] [Cd2(L)(HCOO)(H2O)4]}n (3), [Zn(H2L)]·H2O}n (4), and [Zn(H2L)(4,4′-bipy)0.5]·C2H5OH·H2O}n (5) (py = pyridine, 4,4′-bipy = 4,4′-bipyridine). 1 constructs a 3D porous network containing two kinds of channels: one
刚性和平面四羧酸5,5'-(1 H -2,3,5-三唑-1,4-二基)二间苯二甲酸(H 4 L),结合了三唑基,没有使用吡啶,也没有使用不同的吡啶的连接基构建一个d 10配位聚合物家族,即[H 2 N(CH 3)2 ] 3 [Cd 3(L)2(HCOO)]} n(1),[Cd 2(L )(py)6 ]·H 2 O} n(2),[H 2 N(CH 3)2 ] [Cd 2(L)(HCOO)(H 2 O)4 ]} n(3),[Zn(H 2 L)]·H 2 O} n(4)和[Zn(H 2 L)(4, 4'-联吡啶)0.5 ]·C 2 H 5 OH·H 2 O} n(5)(py =吡啶,4,4'-联吡啶= 4,4'-联吡啶)。1个构建体包含两种渠道三维多孔网络:一个填充有协调HCOO -阴离子,和其他与[H 2 N(CH 3)2 ] +阳离子。1的框架可以描述为稀有(5,6,7)连接的网络,其Schläfli符号为(4