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	A novel 3D silver(I) supramolecular framework assembled from hybrid ligands incorporating Ag center dot center dot center dot C interactions
	Sun, Di ; Zhang, Na ; Xu, Qin-Juan ; Huang RB(黄荣彬) ; Zheng, Lan-Sun ; Zheng LS(郑兰荪)
	2010-03
关键词	Silver(I) complex Nitrogen heterocycles Dicarboxylate ligands Ag center dot center dot center dot C interaction Photoluminescence
英文摘要	A novel silver(I) complex with mixed 2-amino-4-methylpyrimidine (mapym) and naphthalene-2,6-dicarboxylic acid (H(2)npd), {[Ag(mapym)(npd)(0.5)center dot H2O]}(n) (1), has been synthesized and characterized by elemental analysis, IR spectroscopy and single crystal X-ray diffraction. In 1, Ag(I) ions exhibit a T-shaped coordination geometry and are doubly clamped by two npd anions to form [Ag2C2O4] units incorporating a short Ag center dot center dot center dot Ag contact of 2.8192(15) angstrom. The coordination bonds link Ag(I) ions and npd ligands to form one-dimensional (1D) fish-bone chains which are extended into a two-dimensional (2D) layer by inter-chain hydrogen bonds. Interestingly, Ag center dot center dot center dot C-npd(eta(2)) interactions of av. 2.88 angstrom combine inter-layer hydrogen bonds and pi center dot center dot center dot pi stacking interactions to give 1 a three-dimensional (3D) supramolecular framework. The photoluminescence properties of 1 were investigated in the solid state at room temperature. (C) 2010 Elsevier B.V. All rights reserved.; National Natural Science Foundation of China [20721001]; MSTC [2007CB815301]
语种	英语
出版者	ELSEVIER SCIENCE SA
内容类型	期刊论文
源URL	[http://dx.doi.org/doi:10.1016/j.jorganchem.2010.02.026]
专题	化学化工－已发表论文
推荐引用方式 GB/T 7714	Sun, Di,Zhang, Na,Xu, Qin-Juan,et al. A novel 3D silver(I) supramolecular framework assembled from hybrid ligands incorporating Ag center dot center dot center dot C interactions[J],2010.
APA	Sun, Di,Zhang, Na,Xu, Qin-Juan,黄荣彬,Zheng, Lan-Sun,&郑兰荪.(2010).A novel 3D silver(I) supramolecular framework assembled from hybrid ligands incorporating Ag center dot center dot center dot C interactions..
MLA	Sun, Di,et al."A novel 3D silver(I) supramolecular framework assembled from hybrid ligands incorporating Ag center dot center dot center dot C interactions".(2010).

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