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dc.contributor.authorLiu, Fu-Jing
dc.contributor.authorSun, Di
dc.contributor.authorLi, Yun-Hua
dc.contributor.authorHao, Hong-Jun
dc.contributor.authorHuang, Rong-Bin
dc.contributor.author黄荣彬
dc.contributor.authorZheng, Lan-Sun
dc.contributor.author郑兰荪
dc.date.accessioned2012-03-02T00:47:07Z
dc.date.available2012-03-02T00:47:07Z
dc.date.issued2011-05-23
dc.identifier.citationJOURNAL OF MOLECULAR STRUCTURE,2011,998(1-3):151-156zh_CN
dc.identifier.issn0022-2860
dc.identifier.urihttp://dx.doi.org/doi:10.1016/j.molstruc.2011.05.024
dc.identifier.uriWOS:000292800500020
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/11582
dc.description.abstractTwo isomers of the aminobenzonitrile were reacted with Ag(2)O and phthalic acid under ultrasonic condition, yielding two coordination polymers (CPs) of the formula [Ag(2)(o-abn)(pa)](n) (1) and [Ag(4)(m-abn) (pa)(2)](n) (2). They have been characterized by elemental analysis, IR spectrum and single crystal X-ray diffraction. Both complexes 1 and 2 are 2D sheet structures which contain two different Ag(I) aggregates, 1D silver helical chain and 2D silver sheet for 1 and 2 respectively. The o-abn in 1 adopts a rare tridentate mu(3)-N,N'N' mode to bridge the neighboring 1D silver chains to form a 2D coordination network, while the m-abn ligand just acts as a monodentate N-donor in 2 and does not contribute to the extension of the 2D silver sheet to the higher dimensionality. As the change of the relative position of amino and cyano groups of the aminobenzonitrile ligand, the dimensionality of the Ag(I) aggregates in 1 and 2 increases from 1d to 2D, which indicates that the relative positions of amino and cyano groups of aminobenzonitrile play an important role in the formation of the diverse Ag(I) aggregates, as a consequence, different 2D coordination networks are produced. Additionally, results about emissive behaviors and thermal stabilities of them are discussed. (C) 2011 Elsevier B.V. All rights reserved.zh_CN
dc.description.sponsorshipNational Natural Science Foundation of China, MSTC[21021061, 21071118, 2007CB815301]zh_CN
dc.language.isoenzh_CN
dc.publisherELSEVIER SCIENCE BVzh_CN
dc.subjectSilver helical chainzh_CN
dc.subjectSilver networkzh_CN
dc.subjectAminobenzonitrilezh_CN
dc.subjectPhthalic acidzh_CN
dc.subjectCoordination polymerzh_CN
dc.subjectCrystal structurezh_CN
dc.titleTwo 2D silver(l) coordination polymers derived from mixed ligands: Syntheses, structures, photoluminescent and thermal propertieszh_CN
dc.typeArticlezh_CN


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