| Synthesis and Crystal Structure of Dinuclear Copper Cluster Compound ［Cu（dtp）PPh_3］_2 |
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| 作者姓名： | Chen Qiu-Hua Lu Shao-Fang Huang Xiao-Ying |
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| 作者单位： | Chen Qiu-Hua;Lu Shao-Fang;Huang Xiao-Ying(State key Laboratory of Structural Chemistry and Fujian Institute of Researchon the Structure of Matter，Chinese Academy of Sciences，Fuzhou 350002 |
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| 摘 要： | ＳｙｎｔｈｅｓｉｓａｎｄＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆＤｉｎｕｃｌｅａｒＣｏｐｐｅｒＣｌｕｓｔｅｒＣｏｍｐｏｕｎｄ［Ｃｕ（ｄｔｐ）ＰＰｈ_３］_２ＣｈｅｎＱｉｕ－Ｈｕａ；ＬｕＳｈａｏ－Ｆａｎｇ；ＨｕａｎｇＸｉａｏ－Ｙｉｎｇ（ＳｔａｔｅｋｅｙＬａｂ...
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Synthesis and Crystal Structure of Dinuclear Copper Cluster Compound[Cu(dtp)PPh_3]_2 |
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| Chen Qiu-Hua,Lu Shao-Fang,Huang Xiao-Ying.Synthesis and Crystal Structure of Dinuclear Copper Cluster Compound[Cu(dtp)PPh_3]_2[J].Chinese Journal of Structural Chemistry,1994(2). |
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| Authors: | Chen Qiu-Hua Lu Shao-Fang Huang Xiao-Ying |
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| Abstract: | The title compound Cu(dtp) PPh3]2 (dtp=S2,P(OEt)2) was prepared by heating the mononuclear compound Cu(dtp)(PPh3)2 in CH3CN solution.It crystallizes in the triclinic space group P1 with parameters a=9.71 6(5),b=11.026(5),c=12.475(4) A.α=78.16(3)°,β=102. 64(4), γ=114.34(4)°,V=1178(1)A 3,Z=1,Dc=1.44 g/cm3,MoKα(λ=0.71069 A) μ=12. 48cm-1,F(000)=528.Final R=0.041.Rω= 0. 052 for 3653 unique intensity data(I≥3σ(I)).The molecule of the title compound can be viewed as a centrosymmetric dimer with twoCu(dtp)(PPh3)] units,which are bridged by two S atoms belonging to the dtp ligands.The exact planarCu2S2] core and twoCuS2P] four-membered rings form a chair conformation.The Cu…Cu distance is 2.991(5) A. |
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| Keywords: | synthesis crystal structure copper cluster dinuclear compound |
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