Effects of solvent systems on two silver coordination complexes: From discrete structure to 2D sheet

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	Effects of solvent systems on two silver coordination complexes: From discrete structure to 2D sheet
	Wang, Dan-Feng ; Wang, Zhan-Hui ; Lu, Bo-Wei ; Chen, Shu-Fen ; Zhang, Ting ; Huang, Rong-Bin ; Zheng, Lan-Sun ; Huang RB(黄荣彬) ; Zheng LS(郑兰荪)
刊名	http://dx.doi.org/10.1016/j.molstruc.2013.11.033
	2014-02-05
关键词	ORGANIC FRAMEWORK MATERIALS METAL-ATOM CHAINS SOLID-STATE POLYMERS CLUSTER DESIGN MOLECULES CHEMISTRY LIGANDS EXAMPLE
英文摘要	National Natural Science Foundation of China [21071118]; Two mixed-ligand silver(l) coordination complexes (CCs), [Ag-4(mpyz)(npt)(2)center dot(H2O)(2)](n) (1) and [Ag-4(mpyz) (npt)(2)](n) (2) were synthesized with reactions of methyl-pyrazine(mpyz) and 3-nitro-1,2-benzenedicarboxylic acid (H(2)npt) with silver nitrate in different solvent systems and were structurally characterized by single-crystal X-ray crystallography. Structural differences of CCs are due to the effects of solvent systems and the intricacy of the self-assembly process for these systems. For 1, the Ag-4 unit which is like Y letter which stand upside and down and repeat to form a 1D-6(3)-silver-ring which shares Ag1 and Ag2 only with npt ligands. The eight Ag ions of complex 2 are in a shape like the branches of a tree which repeat to form a 1D silver chain. Effects of solvents on the structures, as well as the intricacy of the self-assembly process were discussed. The photoluminescence, infrared spectroscopy (IR) and thermogravimetric analyses (TGA) behaviors of the compounds were also discussed. (C) 2013 Elsevier B.V. All rights reserved.
语种	英语
出版者	ELSEVIER SCIENCE BV
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/89392]
专题	化学化工－已发表论文
推荐引用方式 GB/T 7714	Wang, Dan-Feng,Wang, Zhan-Hui,Lu, Bo-Wei,et al. Effects of solvent systems on two silver coordination complexes: From discrete structure to 2D sheet[J]. http://dx.doi.org/10.1016/j.molstruc.2013.11.033,2014.
APA	Wang, Dan-Feng.,Wang, Zhan-Hui.,Lu, Bo-Wei.,Chen, Shu-Fen.,Zhang, Ting.,...&郑兰荪.(2014).Effects of solvent systems on two silver coordination complexes: From discrete structure to 2D sheet.http://dx.doi.org/10.1016/j.molstruc.2013.11.033.
MLA	Wang, Dan-Feng,et al."Effects of solvent systems on two silver coordination complexes: From discrete structure to 2D sheet".http://dx.doi.org/10.1016/j.molstruc.2013.11.033 (2014).