Results 251 to 260 of about 1,613,911 (283)
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Journal of Organometallic Chemistry, 2007
Abstract One reaction system of Cu2+, dipn, and CN− with two different molar ratio sets of 1:1:5, and 2:1:8 produced two compounds 1 [CuII(dipn)][CuII(CN)4], and 2 [ Cu II ( dipn ) ] 2 [ Cu 4 I ( CN ) 8 ] · 2H 2 O , respectively (dipn = dipropylenetriamine).
Shu-Zhong Zhan +4 more
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Abstract One reaction system of Cu2+, dipn, and CN− with two different molar ratio sets of 1:1:5, and 2:1:8 produced two compounds 1 [CuII(dipn)][CuII(CN)4], and 2 [ Cu II ( dipn ) ] 2 [ Cu 4 I ( CN ) 8 ] · 2H 2 O , respectively (dipn = dipropylenetriamine).
Shu-Zhong Zhan +4 more
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2023
???????????????? ?????????????????????????????????? ?? ????-???????????????????????????? ?????????????? ???????????????????????????????????????? Cu(II) ?? ???????????????????? ?????????????????? ?????? 20 ???? ?? ???????????? ???????? 0.1. ?????????????????????????? ???????????????????? ?? ?????????????????? ???????????????????????? ???? ???????????? ??
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???????????????? ?????????????????????????????????? ?? ????-???????????????????????????? ?????????????? ???????????????????????????????????????? Cu(II) ?? ???????????????????? ?????????????????? ?????? 20 ???? ?? ???????????? ???????? 0.1. ?????????????????????????? ???????????????????? ?? ?????????????????? ???????????????????????? ???? ???????????? ??
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2007
The present paper refers to the composition and study of two categories of complexes of Cu(II). The first category corresponds to the composition and to the pharmacochomically study of copper Cu (II) complexes with thiophen-2-yl saturated and a,b, unsaturated substituted carboxylic axids.
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The present paper refers to the composition and study of two categories of complexes of Cu(II). The first category corresponds to the composition and to the pharmacochomically study of copper Cu (II) complexes with thiophen-2-yl saturated and a,b, unsaturated substituted carboxylic axids.
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Dalton Transactions, 2007
The dinuclear Cu2+ and Zn2+ as well as the mixed Cu2+-Zn2+ complexes of a 5,5''-pentaazaterpyridinophane ligand (L) are able to incorporate imidazolate (Im-) as a bridging ligand. The crystal structure of [Cu(2)L(Im)(Br)(H2O)](CF(3)SO(3))(2).3H2O (1) shows one copper coordinated by the three pyridine nitrogens of the terpyridine unit, one nitrogen of ...
Begoña, Verdejo +9 more
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The dinuclear Cu2+ and Zn2+ as well as the mixed Cu2+-Zn2+ complexes of a 5,5''-pentaazaterpyridinophane ligand (L) are able to incorporate imidazolate (Im-) as a bridging ligand. The crystal structure of [Cu(2)L(Im)(Br)(H2O)](CF(3)SO(3))(2).3H2O (1) shows one copper coordinated by the three pyridine nitrogens of the terpyridine unit, one nitrogen of ...
Begoña, Verdejo +9 more
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Chemical Communications, 2000
Imidazolate-bridged Cu(II)–Zn(II) heterodinuclear and Cu(II)–Cu(II) homodinuclear hydroperoxo complexes are generated in the reactions between imidazolate-bridged heterodinuclear and homodinuclear complexes and H2O2 in the presence of triethylamine base and characterized spectroscopically as reaction intermediate models of Cu,Zn–SOD.
Hideki Ohtsu +6 more
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Imidazolate-bridged Cu(II)–Zn(II) heterodinuclear and Cu(II)–Cu(II) homodinuclear hydroperoxo complexes are generated in the reactions between imidazolate-bridged heterodinuclear and homodinuclear complexes and H2O2 in the presence of triethylamine base and characterized spectroscopically as reaction intermediate models of Cu,Zn–SOD.
Hideki Ohtsu +6 more
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Journal of Inorganic Biochemistry, 2005
Four imidazolate-bridged binuclear copper(II)-copper(II) and copper(II)-zinc(II) complexes viz., [(Bipy)(2)Cu-Im-Cu(Bipy)(2)](ClO(4))(3).CH(3)OH, [(Phen)(2)Cu-Im-Cu(Phen)(2)](BF(4))(3).2CH(3)OH, [(Bipy)(2)Cu-Im-Zn(Bipy)(2)](BF(4))(3), and [(Phen)(2)Cu-Im-Zn(Phen)(2)](BF(4))(3), (Bipy=2,2'-Bipyridyl, Phen=1-10-Phenanthroline and Im=imidazolate ion) were
R N, Patel +4 more
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Four imidazolate-bridged binuclear copper(II)-copper(II) and copper(II)-zinc(II) complexes viz., [(Bipy)(2)Cu-Im-Cu(Bipy)(2)](ClO(4))(3).CH(3)OH, [(Phen)(2)Cu-Im-Cu(Phen)(2)](BF(4))(3).2CH(3)OH, [(Bipy)(2)Cu-Im-Zn(Bipy)(2)](BF(4))(3), and [(Phen)(2)Cu-Im-Zn(Phen)(2)](BF(4))(3), (Bipy=2,2'-Bipyridyl, Phen=1-10-Phenanthroline and Im=imidazolate ion) were
R N, Patel +4 more
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2022
The complexes formation in system Cu (II)???edds at equimolar proportional and ??Cu(II) =1??10????? ?? by method of electronic spectroscopy, was investigated. At others pH of solution formation of dimeric forms was observed. The constants of stabilities and diagram of distribution was calculated.
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The complexes formation in system Cu (II)???edds at equimolar proportional and ??Cu(II) =1??10????? ?? by method of electronic spectroscopy, was investigated. At others pH of solution formation of dimeric forms was observed. The constants of stabilities and diagram of distribution was calculated.
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