Citation: Zhen Feng XI, Dou Man JIN. AN EASY ROUTE TO SYNTHESIZE COPPER(I) COMPLEXES Cu₂(Ph₂PCH₂PPh₂)₂(NO₈)₂ AND Cu(Ph₂PCH₂CH₂PPh₂)(NO₈). THEIR CHARACTERIZATION AND ELECTROCHEMISTRY[J]. Chinese Chemical Letters, ;1993, 4(1): 51-54. shu

AN EASY ROUTE TO SYNTHESIZE COPPER(I) COMPLEXES Cu₂(Ph₂PCH₂PPh₂)₂(NO₈)₂ AND Cu(Ph₂PCH₂CH₂PPh₂)(NO₈). THEIR CHARACTERIZATION AND ELECTROCHEMISTRY

Henan Institute of Chemistry, Zhengzhou 450003

Received Date: 8 July 1992

Fund Project: This work was supported by National Key Lab of Coordination Chemistry at Nanjing University and Henan Natural Science Foundation.

Binuclear Cu(Ⅰ) complex [Cu(dppm)(NO₃)]₂ (dppm=Ph₂PCH₂PPh₂) and mononuclear Cu(Ⅰ) complex [Cu(dppe)(NO₃)] (dppe=Ph₂PCH₂CH₂PPh₂) have been synthesized by the ligand-reduction reaction of cupric nitrate with dppm and dppe in methanol and characterized by means of ICP, elemental analyses, molecular weight determination, TG,³¹P-NMR, IR and Raman spectra; their electronic conductivities and CV waves have also been measured. Results show that dppm coordinates to the Cu(Ⅰ) atoms as a bridging bidentate ligand and dppe as a chelating bidentate ligand, (NO₃)_-1 behaves as a chelating bidentate ligand in both of the newly prepared complexes.
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