文献类型：期刊文献

英文题名：Shape-Controlled Micro-Crystals of Chain-Like Zn(II) Coordination Polymer [Zn(NIA)EDA]∝ and Its Catalytic Performance

作者：Li, Yuanyuan[1];Su, Yuqun[1];Xu, Jing[1];Xu, Zhen-liang[1];Xu, Haitao[1]

机构：[1]ECUST, State Key Lab Chem Engn, Membrane Sci & Engn R&D Lab, Chem Engn Res Ctr, 130 Meilong Rd, Shanghai 200237, Peoples R China

年份：2017

卷号：90

期号：10

起止页码：1152

外文期刊名：BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000411364300005)】；

基金：We sincerely acknowledge the financial support from the National Natural Science Foundation of China (No. 21371058). This work was supported in part by the Key Laboratory for Ultrafine Materials of the Ministry of Education (ECUST).

语种：英文

摘要：In this study, a new Zn coordination polymer (Zn-CP), hereafter, 1Zn, was successfully assembled in a solvothermal system, exhibiting one-dimensional extended chains. 1Zn morphologies were controlled by temperature and surfactants. In addition, the catalytic performance of 1Zn microsized CP was investigated. Knoevenagel condensation after 4 h afforded a conversion of 86%, and a conversion greater than 96% was obtained for 4-chlorobenzaldehyde and 4-bromobenzaldehyde because of their electron-withdrawing ligands. In addition, excellent selectivity was achieved for the degradation (64% conversion) of malachite green in aqueous solution. The microcrystal morphology affected the conversion, and a relative catalytic mechanism was proposed. The developed strategy of shape-controlled assembled CPs will certainly enhance new potential applications of micro-CPs.