Structural Diversity in Tetrakis(4-pyridyl)porphyrin Supramolecular Building Blocks
作者:Manish Kumar Mishra、Hemant Choudhary、David B. Cordes、Steven P. Kelley、Robin D. Rogers
DOI:10.1021/acs.cgd.9b00399
日期:2019.6.5
the known [(HgI2)2(TPyP)]∞ polymeric motif, and a two-dimensional honeycomb polymeric motif linked by hydrogen bonding into a three-dimensional moganite (mog) net, respectively. Four protonated porphyrinic salts, [H3TPyP][PF6]3·0.5TCE, [H2TPyP][I3]2·2MeOH, [H4TPyP][UO2Cl4]2·6MeCN, and [H4TPyP][Th(NO3)6][NO3]2, were observed which hydrogen bond to give one- or two-dimensional networks, or in the case
为了纪念晶体工程的先驱以色列·戈德伯格教授,我们报告了一系列基于配体四(4-吡啶基)卟啉(TPyP)的新型骨架固体。在环境温度下,TPyP与七种不同的金属盐在液-液扩散下的自发反应表明,由于构象自由度增加,离子化合物的形成比配位聚合物更可取。HgI 2)2(TPyP )} n ·4 n CHCl 3 ·2 n TCE(TCE = 1,1,2,2-四氯乙烷)和(Ba(μ1,1-NCS)( μ1,1,3-NCS)(H 2 O)(MeCN))2(TPyP)} n ·4 n H 2O显示出已知的[(HgI 2)2(TPyP )] ∞聚合物基序的新异构体形式,以及通过氢键键合到三维锰矿(mog)网中的二维蜂窝状聚合物基序。四种质子化的卟啉盐,[H 3 TPyP] [PF 6 ] 3 ·0.5TCE,[H 2 TPyP ] [I 3 ] 2 ·2MeOH,[H 4 TPyP ] [UO 2 Cl