【摘 要】
：
Mononuclear copper( Ⅰ ) complex [Cu(PPh3)2(NO3)] has been synthesized by ligand reduction of cupric nitrate with PPh3 in methanol and characterized by elementa
【机 构】
：
Henan Institute of Chemistry,Zhengzhou Institute of Light Industry,Wuhan University
【基金项目】
：
State Key Lab. of Coordination Chemistry of Nanjing University for the financial support;国家自然科学基金
论文部分内容阅读
Mononuclear copper( Ⅰ ) complex [Cu(PPh3)2(NO3)] has been synthesized by ligand reduction of cupric nitrate with PPh3 in methanol and characterized by elemental analyses, molecular weight determination, IR spectra and X-ray single crystal analysis; its molar conductivity has also been measured. The crystal is monoclinic, space group C2/c, a=24.52(5), b=9. 187(2), c=15. 489(3) A; β=116.69 (3)°, V=3118.7(11) A3, Z=4, F(000)=1520, Dc=1.584 g/cm3, R=0.0276,Rw= 0. 0321. The results show that PPh3 coordinates as a monodentate ligand to the Cu( Ⅰ ) atoms, and (NO3) behaves as a bidentate ligand in the prepared complex.
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