| Synthesis and Crystal Structure of Tetra Benzoates Bridged Binuclear Sm(III) Complex |
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| 作者姓名： | NIU ShuYunJIN Jing |
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| 作者单位： | NIU ShuYunJIN Jing (Department of Chemistry，Liaoning Normal University，Dalian 116029) BU WeiMinYANG GuangDiCAO JinQuanYang Bing (Jilin University，Changchun 130023) |
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| 摘 要： | １ＩＮＴＲＯＤＵＣＴＩＯＮＩｔｉｓｗｅｌｋｎｏｗｎｔｈａｔｌａｎｔｈａｎｉｄｅｅｌｅｍｅｎｔｓｔｅｎｄｔｏｂｅｃｏｏｒｄｉｎａｔｅｄｗｉｔｈｐｏｌｙｃａｒ ｂｏｘｙ ｏｒｍａｃｒｏｃｙｃｌｉｃ ｃｏｎｔａｉｎｉｎｇｓｐｅｃｉｅｓｔｏｆｏｒｍｐｏｌｙｎ...
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| 关 键 词： | Sm(Ⅲ) complex |
Synthesis and Crystal Structure of Tetra Benzoates Bridged Binuclear Sm(III) Complex |
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| NIU ShuYunJIN,Jing.Synthesis and Crystal Structure of Tetra Benzoates Bridged Binuclear Sm(III) Complex[J].Chinese Journal of Structural Chemistry,1999,18(4). |
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| Authors: | NIU Shu-Yun JIN Jing BU Wei-Min YANG Guang-Di CAO Jin-Quan Yang Bing |
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| Abstract: | The binuclear complex Sm2(C12H8N2)2(C6H5COO)6 has been prepared and structurally analyzed by single crystal Xray diffraction. The complex crystallizes in the triclinic system, space group P1 , with a=10.833(2), b=11.937(2), c=12.448(3) , = 104.97(3), = 93.63(3), = 113.27(3), V=1403.5 3, Dc=1.64g/cm3, =21.42cm-1, F(000)=690, Z=1, final R=0.037, Rw=0.077 for 4855 observed reflections I>2(I) and 5703 independent reflections. In the molecule, each Sm atom is coordinated by seven O atoms and two N atoms forming an irregular coordination polyhedron. |
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| Keywords: | synthesis crystal structure benzoate |
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