引用本文:
Rui Na, YANG Dong, Mei WANG, Dou Man JIN. SYNTHESIS AND STRUCTURE OF Cu(Ⅱ) COMPLEXES BY OXIDATIVE ADDITION OF DIBENZOYL PEROXIDE ON METALLIC COPPER[J]. Chinese Chemical Letters,
1993, 4(2): 123-124.
Citation: Rui Na, YANG Dong, Mei WANG, Dou Man JIN. SYNTHESIS AND STRUCTURE OF Cu(Ⅱ) COMPLEXES BY OXIDATIVE ADDITION OF DIBENZOYL PEROXIDE ON METALLIC COPPER[J]. Chinese Chemical Letters, 1993, 4(2): 123-124.
Citation: Rui Na, YANG Dong, Mei WANG, Dou Man JIN. SYNTHESIS AND STRUCTURE OF Cu(Ⅱ) COMPLEXES BY OXIDATIVE ADDITION OF DIBENZOYL PEROXIDE ON METALLIC COPPER[J]. Chinese Chemical Letters, 1993, 4(2): 123-124.
SYNTHESIS AND STRUCTURE OF Cu(Ⅱ) COMPLEXES BY OXIDATIVE ADDITION OF DIBENZOYL PEROXIDE ON METALLIC COPPER
摘要:
Dibenzoyl peroxide undergoes oxidative addition on metallic copper powder with 2,2'-bipyridine(or imidazole)in a mixed solvent（methanol and tetrahydrofuran）,and affords the Cu(Ⅱ) complexes-[Cu(C6H5COO)2（2,2’-bipy）]H2O(1) and [Cu(C6H5COO)2(CaH4N2)2 ](2).The structure was solved by direct methodsand Fourier synthesis.C24H20N2O5Cu (1),Mr=479.78,space group P2(1)/c,a=6.986(7),b=18.833(I),c=17.021(3)Å,α=γ=90°,Z=4,V=2218.Å3,Dc=1.443g/cm3,R=0.055Rw=0.062.Complex(2),C20H18N4O4Cu(2),Mr=441.74,space group P2（1）/n,a=8.699(4),b=9.840(6),c=12.399Å(5),α=γ=90°,β=100.8°,Z=4,V=1010.9Å3,Dc=1.654g/cma,R=0.055,Rw=0.062.
English
SYNTHESIS AND STRUCTURE OF Cu(Ⅱ) COMPLEXES BY OXIDATIVE ADDITION OF DIBENZOYL PEROXIDE ON METALLIC COPPER
Abstract:
Dibenzoyl peroxide undergoes oxidative addition on metallic copper powder with 2,2'-bipyridine(or imidazole)in a mixed solvent（methanol and tetrahydrofuran）,and affords the Cu(Ⅱ) complexes-[Cu(C6H5COO)2（2,2’-bipy）]H2O(1) and [Cu(C6H5COO)2(CaH4N2)2 ](2).The structure was solved by direct methodsand Fourier synthesis.C24H20N2O5Cu (1),Mr=479.78,space group P2(1)/c,a=6.986(7),b=18.833(I),c=17.021(3)Å,α=γ=90°,Z=4,V=2218.Å3,Dc=1.443g/cm3,R=0.055Rw=0.062.Complex(2),C20H18N4O4Cu(2),Mr=441.74,space group P2（1）/n,a=8.699(4),b=9.840(6),c=12.399Å(5),α=γ=90°,β=100.8°,Z=4,V=1010.9Å3,Dc=1.654g/cma,R=0.055,Rw=0.062.
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