文献类型：期刊文献

中文题名：Syntheses and Crystal Structures of Three Ag(Ⅰ) Complexes with Chloro-phenylacetic Acid and Nitrogen Heterocyclic Ligand

英文题名：Syntheses and Crystal Structures of Three Ag(Ⅰ) Complexes with Chloro-phenylacetic Acid and Nitrogen Heterocyclic Ligand

作者：郝晓敏[1];谷长生[1];纪丽丽[2];胡世伟[2];李泳[1];宋文东[2]

机构：[1]Department of Applied Chemistry,Guangdong Ocean University;[2]Innovation & Application Institute,Zhejiang Ocean University

年份：2015

卷号：34

期号：9

起止页码：1362

中文期刊名：Chinese Journal of Structural Chemistry

外文期刊名：结构化学（英文）

收录：CSCD2015_2016、Scopus、CSCD

基金：supported by the Guangdong Science and Technology Department(No.S2012020011054 and 2011B090400415);the Zhanjiang Municipality(No.2011C3108001)projects

语种：中文

中文关键词：silver complex;chloro-phenylacetic acid;crystal structure

外文关键词：silver complex, chloro-phenylacetic acid, crystal structure

中文摘要：Three new coordination polymers {[Ag2（2,4-DCPA）（4,4＂-bipy）2（NO3）].（H20）}, （1）, [Ag（2,4-DCPA）（bpp）], （2） and {[Ag（4-DCPA）（bpp）]＇（H20）}, （3）, were synthesized by evaporation methods using 2,4-dichlorophenylacetic acid （2,4-DCPA）, 4-chlorophenylacetic acid （4-DCPA）, 4,4＂-dipyridyl （4,4＂-bipy）, 1,3-bis（4-pyridyl）propane（bpp） and AgNO3. Compound 1 crystallizes in monoclinic, space group P21/c with a = 10.035（2）, b = 17.796（3）, c = 16.448（2） A, fl = 104.086（2）°, V= 2705.9（2） A3, Dc = 1.893 g/cm-3, C28H23C12NsO6Ag2, Mr = 812.15, F（000） = 1608,μ（MoKot） = 1.615 mm-1, Z = 4, R = 0.0310, wR = 0.0832 for 4357 observed reflections （I 〉 20（/））, and R = 0.0362, wR = 0.0873 for all data. Compound 2 crystallizes in monoclinic, space group P21/c with a = 9.840（2）, b = 24.971（5）, c = 9.3301（2）°, fl = 117.504（2）°, V= 2033.5（7） A3, Dc = 1.666 g/cm3, C2tH19C12N202Ag, Mr = 510.15, F（000） = 1024,/I（MoKa） = 1.273 mml, Z= 4, R = 0.0315 and wR = 0.0680 for 2853 observed reflections （1 〉 20（/）） and R = 0.0454, wR = 0.0736 for all data. Compound 3 crystallizes in monoclinic, space group P21/n with a = 15.472（4）, b = 9.000（2）, c = 16.262（4） A, fl = 112.049（4）°, V = 2099.0（8） A3, Dc = 1.562 g/cm-3, C2H22C1N203Ag, Mr = 493.73, F（000） = 1000, μ（MoKa） = 1.111 mm-1, Z = 4, R = 0.0296, wR = 0.0821 for 3059 observed reflections （I 〉 2δ-（I））, and R = 0.0398, wR = 0.0986 for all data. The complexes were characterized by elemental analysis, FT-IR, thermogravimetrie analysis （TGA） and X-ray single-crystal structure analysis. Fluorescence properties of complex 3 and PXRD of 1 and 2 have been studied. As a result, in complex 1, the Ag（I） ion is surrounded by two nitrogen atoms from two bipy ligands to form an infinite chain, and adjacent Ag-bipy chains produce ＂＇rungs＂ of a ladder by silver ions contact. And in complexes 2 and 3, the two-dimensional ,β-sheet like layers are obtained by Ag……Ag interactions.

外文摘要：Three new coordination polymers {[Ag2（2,4-DCPA）（4,4＂-bipy）2（NO3）].（H20）}, （1）, [Ag（2,4-DCPA）（bpp）], （2） and {[Ag（4-DCPA）（bpp）]＇（H20）}, （3）, were synthesized by evaporation methods using 2,4-dichlorophenylacetic acid （2,4-DCPA）, 4-chlorophenylacetic acid （4-DCPA）, 4,4＂-dipyridyl （4,4＂-bipy）, 1,3-bis（4-pyridyl）propane（bpp） and AgNO3. Compound 1 crystallizes in monoclinic, space group P21/c with a = 10.035（2）, b = 17.796（3）, c = 16.448（2） A, fl = 104.086（2）°, V= 2705.9（2） A3, Dc = 1.893 g/cm-3, C28H23C12NsO6Ag2, Mr = 812.15, F（000） = 1608,μ（MoKot） = 1.615 mm-1, Z = 4, R = 0.0310, wR = 0.0832 for 4357 observed reflections （I 〉 20（/））, and R = 0.0362, wR = 0.0873 for all data. Compound 2 crystallizes in monoclinic, space group P21/c with a = 9.840（2）, b = 24.971（5）, c = 9.3301（2）°, fl = 117.504（2）°, V= 2033.5（7） A3, Dc = 1.666 g/cm3, C2tH19C12N202Ag, Mr = 510.15, F（000） = 1024,/I（MoKa） = 1.273 mml, Z= 4, R = 0.0315 and wR = 0.0680 for 2853 observed reflections （1 〉 20（/）） and R = 0.0454, wR = 0.0736 for all data. Compound 3 crystallizes in monoclinic, space group P21/n with a = 15.472（4）, b = 9.000（2）, c = 16.262（4） A, fl = 112.049（4）°, V = 2099.0（8） A3, Dc = 1.562 g/cm-3, C2H22C1N203Ag, Mr = 493.73, F（000） = 1000, μ（MoKa） = 1.111 mm-1, Z = 4, R = 0.0296, wR = 0.0821 for 3059 observed reflections （I 〉 2δ-（I））, and R = 0.0398, wR = 0.0986 for all data. The complexes were characterized by elemental analysis, FT-IR, thermogravimetrie analysis （TGA） and X-ray single-crystal structure analysis. Fluorescence properties of complex 3 and PXRD of 1 and 2 have been studied. As a result, in complex 1, the Ag（I） ion is surrounded by two nitrogen atoms from two bipy ligands to form an infinite chain, and adjacent Ag-bipy chains produce ＂＇rungs＂ of a ladder by silver ions contact. And in complexes 2 and 3, the two-dimensional ,β-sheet like layers are obtained by Ag……Ag interactions.