Ligand Coordination Site-Directed Assembly of Copper(I) Iodide Complexes of ((Pyridyl)-1-pyrazolyl)pyridine
作者:Jun-Chi Li、Hong-Xi Li、Hai-Yan Li、Wei-Jie Gong、Jian-Ping Lang
DOI:10.1021/acs.cgd.5b01721
日期:2016.3.2
series of ((pyridinyl)-1H-pyrazolyl)pyridine (pypzpy) ligands in which the pyrazolyl ring at 1- and 3-positions is modified by two 2-, 3-, or 4-pyridyl groups were prepared. Reaction of CuI with 2-(1-(pyridin-2-yl)-1H-pyrazolyl)pyridine (2,2′-pypzpy) in MeCN at room temperature or solvothermal reaction of the same components at 120 °C afforded one binuclear complex [(2,2′-pypzpy)Cu}(μ-I)]2 (1). Treatment
制备了一系列((吡啶基)-1 H-吡唑基)吡啶(pypzpy)配体,其中1-和3-位的吡唑基环被两个2-,3-或4-吡啶基修饰。CuI与2-(1-(吡啶-2-基)-1 H-吡唑基)吡啶(2,2'-pypzpy)在室温下在MeCN中反应或相同组分在120°C的溶剂热反应得到一种双核复合物[((2,2'-pypzpy)Cu}(μ-I)] 2(1)。在室温下或在120°C下用3-(1-(吡啶-2-基)-1 H-吡唑基)吡啶(3,2'-pypzpy)处理CuI生成一维(1D)聚合物[Cu 3(μ 3 -I)3 }(μ--3,2'- pypzpy)] ñ(2)和一个二维(2D)聚合物[的Cu 2(μ-I)(μ 3 -I)} 2(-3,2'- pypzpy)2 ] Ñ(3)表示。CuI在室温或150°C下与4-(1-(吡啶-2-基)-1 H-吡唑基)吡啶(4,2'-pypzpy)的类似反应生成一种一维聚合物络合物[Cu(μ