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6928520 
Journal Article 
Synthesis and crystal structure of a novel Ag(I) 1D coordination polymer with a 2-oxazolinyl-containing tripodal ligand 
Huang Yong-Qing; Zhou Xia-Ying; Shen Zhong-Liang; Liu Guang-Xiang; Yu Jin-Quan; Sun Wei-Yin; , 
2007 
Yes 
Huaxue Xuebao / Acta Chemica Sinica
ISSN: 0567-7351 
SCIENCE PRESS 
BEIJING 
1381-1384 
WOS:000248869600018 
A new Ag(I) complex [Ag-4(L)(2)(CH3CN)2(CF3CO2)(4)](n) (1) was synthesized by the reaction of a 2-oxazolinyl-containing tripodal ligand 1,3,5-tris(2-oxazolinyl)benzene (L) with a silver(l) trifluoroacetate and characterized by means of elemental analysis, electrospray mass (ES-MS) spectroscopy and single crystal X-ray diffraction. The results of the crystallographic analysis showed that the complex 1 is triclinic, with space group P-1, a=0.83731(6) rim, b=1.22828(9) nm, c=1.33997(10) nm, a=102.9760(10)degrees, beta= 107.3050(10)degrees, y=93.8600(10)degrees, Z=1, R=0.0365, wR(2)=0.0929. The complex consists of [Ag-4(L)(2)(CF3CO2)(2)](2+) cage-like subunits, which are further connected into ID infinite chain by two bridging CF3COO- anions. The ID chains are further linked by C-H...O hydrogen bonds to form 2D network structure. The results of the ES-MS measurements suggested the polymeric structure of the complex in solution under the ES mass spectroscopy experimental conditions.