中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Zinc and cadmium coordination polymers assembled with 2,2 '-bipyridine and bithiophenedicarboxylic acid: Effect of metal ions on the conformation of ligand

文献类型:期刊论文

作者Zhao, Jiao1,2; Shi, Xin3; Li, Guanna1,2; Wang, Xiuli1; Li, Can1; Yang, Qihua1
刊名inorganica chimica acta
出版日期2012-03-30
卷号383页码:185-189
关键词Metal-organic coordination polymers Bithiophenedicarboxylic acid Conformation Luminescence
英文摘要two novel metal-organic coordination polymers with the formulas [zn(btdc)(2,2'-bpy)](n) (1) and {[cd-2(btdc)(2)(2,2'-bpy)]center dot dmf}(n) (2) have been solvothermally synthesized by the assembly of mixed ligands, h(2)btdc and 2,2'-bpy with zn(no3)(2)center dot 6h(2)o and cd(no3)(2)center dot 4h(2)o, respectively, where h(2)btdc = 2,2'-bithiophene-5,5'-dicarboxylic acid, 2,2'-bpy = 2,2'-bipyridine, and dmf = n,n'-dimethylformamide. complex 1 is composed with one-dimensional (1d) infinite zigzag polymeric coordination chains, which are further stacked into 3d supramolecular architecture by pi-pi stacking interaction. complex 2 possesses 2d layers with the thickness about 1.2 nm, these layers forming a 3d network through pi-pi stacking interactions. in complex 1, the btdc ligand exists in stable trans conformation and the conformation of btdc ligand in complex 2 is of both trans and cis. furthermore, these two complexes show enhanced fluorescent emission in comparison with h(2)btdc ligand. (c) 2011 elsevier b. v. all rights reserved.
类目[WOS]chemistry, inorganic & nuclear
研究领域[WOS]chemistry
关键词[WOS]organic framework ; flexibility ; complexes
收录类别SCI
语种英语
WOS记录号WOS:000300623600029
公开日期2015-11-17
源URL[http://159.226.238.44/handle/321008/142872]  
专题大连化学物理研究所_中国科学院大连化学物理研究所
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
3.Liaoning Normal Univ, Dept Chem & Chem Engn, Inst Chem Functionalized Mat, Dalian 116029, Peoples R China
推荐引用方式
GB/T 7714
Zhao, Jiao,Shi, Xin,Li, Guanna,et al. Zinc and cadmium coordination polymers assembled with 2,2 '-bipyridine and bithiophenedicarboxylic acid: Effect of metal ions on the conformation of ligand[J]. inorganica chimica acta,2012,383:185-189.
APA Zhao, Jiao,Shi, Xin,Li, Guanna,Wang, Xiuli,Li, Can,&Yang, Qihua.(2012).Zinc and cadmium coordination polymers assembled with 2,2 '-bipyridine and bithiophenedicarboxylic acid: Effect of metal ions on the conformation of ligand.inorganica chimica acta,383,185-189.
MLA Zhao, Jiao,et al."Zinc and cadmium coordination polymers assembled with 2,2 '-bipyridine and bithiophenedicarboxylic acid: Effect of metal ions on the conformation of ligand".inorganica chimica acta 383(2012):185-189.

入库方式: OAI收割

来源:大连化学物理研究所

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