| Crystal Structure of [La(NCS)_3(18-crown-6)(DMF)] |
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| 作者姓名： | 毛江高 金钟声 等 |
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| 作者单位： | Mao Jiang-Gao (Fujian Institute of Research on the Structure of Matter，Academia Sinica，Fuzhou 350002) Jin Zhong-Sheng;Ni Jia-Zuan(Laboratory of Rare Earth Chemistry and Physics.Changchun Institute of Applied Chemistry，Academia Sinica.Changchun 130022) |
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| 摘 要： | ＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆＬａ（ＮＣＳ）_３（１８－ｃｒｏｗｎ－６）（ＤＭＦ）]ＭａｏＪｉａｎｇ－Ｇａｏ（ＦｕｊｉａｎＩｎｓｔｉｔｕｔｅｏｆＲｅｓｅａｒｃｈｏｎｔｈｅＳｔｒｕｃｔｕｒｅｏｆＭａｔｔｅｒ，ＡｃａｄｅｍｉａＳｉｎｉｃａ，Ｆｕｚｈ?..
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| 关 键 词： | 晶体结构 冠醚配合物 二甲基甲酰胺 异硫氰酸镧 |
Crystal Structure of La(NCS)_3(18-crown-6)(DMF) |
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| Mao Jiang-Gao.Crystal Structure of [La(NCS)_3(18-crown-6)(DMF)][J].Chinese Journal of Structural Chemistry,1994,13(5):329-333. |
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| Authors: | Mao Jiang-Gao |
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| Institution: | [1]FujianInstituteofResearchontheStructureofMatter,Ac [2]FujianInstituteofResearchonth,Ac |
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| Abstract: | The title complex C_(18)H_(31)LaN_4O_7S_3(Mr=650.8) crystallizes in trigonal system,space group P_31 with a=b= 14.186(4),c=11.779(3),V=2053(1) Z=3;F(000)=984;D_c=1.58gcm￣(-3);μ=18.5 cm￣(-1)(MoKα).The finalR and Rw are 0.068 and 0.080 respectively.The La(Ⅲ) ion in this complex is tencoordinated,being bonded to three NCS anions,six O atoms of a crown ligand and aDMF solvent molecule. |
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| Keywords: | crystal structure lanthanum isothiocyanate crown ether complex |
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