标题:Cadmium-organic coordination polymers based on N-donor ligands and small anions: Syntheses, crystal structures, and photoluminescent properties
作者:Guo, J.;Zhang, L.;Yang, Q.;Zhao, X.;Sun, D.
作者机构:[Guo, J] Key Lab of Colloid and Interface Chemistry, Ministry of Education, Shandong University, Jinan, Shandong 250100, China;[ Sun, D] Key Lab of Co 更多
通讯作者:Sun, D
通讯作者地址:[Sun, DF]Shandong Univ, Key Lab Colloid & Interface Chem, Minist Educ, Sch Chem & Chem Engn, Jinan 250100, Shandong, Peoples R China.
来源:Crystal growth & design
出版年:2012
卷:12
期:11
页码:5649-5654
DOI:10.1021/cg301148p
摘要:By using two types of arene core-based rigid N-containing ligands, we have solvothermally synthesized two cadmium metal-organic coordination polymers, {[Cd_6(dpb)_6(HCOO)_8(H_2O)_4]·4NO_3·4H_2O} n (1) and {[Cd_4(tib)_4(H_2O)_4(NO_3)_6]·2NO_3}_n (2) (dpb = 1,4-bis-(4-pyridyl)-benzene, tib = 1,3,5-tris(1-imidazolyl)benzene), and characterized them. The coordinated small anions HCOO~- and NO_3~- play important roles in the formation of 1 and 2. In 1, the coordinated formate ligand from in situ hydrolysis of DMF binds metal centers to generate a rigid 2D metal-formate honeycomb layer, which is further connected by dpb ligands to generate a 3D pillar-layer complex. Complex 2 possesses a 2-fold interpenetrating 2D framework with an extremely rare (3,4) connected topology. Photochemical properties of these new complexes have been studied.
收录类别:EI;SCOPUS;SCIE
WOS核心被引频次:39
Scopus被引频次:39
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84868704496&doi=10.1021%2fcg301148p&partnerID=40&md5=8b87c6e8c321eec18dc6d5263fa25a6d
TOP