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机译:具有桨轮笼结构的三种双核铜(II)羧酸盐是铜(II)催化的羧酸氧化反应的中间体。 [四(二苯基乙酰胺-mu-O,O')双(乙腈-N)双铜(II)]的X射线晶体结构
(No. 2), with a=10.8941(17), b=11.140(2), c=13.346(3) Angstrom, alpha=69.927(17), beta=78.658(16), gamma=86.819(14)degrees, Z=1, R=0.0438 and R-w=0.0479 for 5188 observed reflections. The -2J value of this compound is 330(17) cm(-1), the triplet state exhibiting a rhombic zero-field splitting with D=0.353(11) cm(-1) and E=0.0022(2) cm(-1), with g(x)=2.03(1), g(y)=2.05(1) and g(z)=2.34(1). The compound [tetrakis(diphenylacetato-mu-O,O')bis(acetone-O)dicopper(II)] (2), C62H56Cu2O10, crystallizes in the triclinic space group
(No. 2). The cell dimensions are a=10.8722(6), b=11.4003(8), c=11.6856(10) Angstrom, alpha=94.216(6), beta=104.859(6), gamma=111.193(5)degrees, Z=1, R1=0.0325 and wR2=0.0795. The -2J value is 303(15) cm(-1), the triplet state exhibiting a rhombic zero-field splitting with D=0.345(10) cm(-1) and E=0.0004 cm(-1), with g(x)=2.06(1), g(y)=2.02(1) and g(y)=2.33(1). The dinuclear compound [tetrakis(1-phenyl-1-carboxylato-mu-O,O'cyclopentane)bis(ethanol-O) dicopper(II)]bis(ethanol) (3), C56H70Cu2O12, crystallizes in the triclinic space group
(No. 2). The cell dimensions for 3 are a=10.1013(6), b=11.6013(6), c=12.7596(5) Angstrom, alpha=64.908(4), beta=70.116(4), gamma= 83.079(5)degrees, Z=1, R=0.0311 and R-w=0.0253. The structure forms an extended chain by hydrogen bonding from the axial ethanol, via a lattice ethanol, to a carboxylate oxygen of another dicopper unit. The relatively small -2J value of this compound is 284(14) cm(-1), the triplet state exhibiting a rhombic zero-field splitting with D=0.346(10) cm(-1) and relatively large E=0.0058 cm(-1) g(x)=2.04, g(y)=2.04 and g(z)=2.33, A(1)=0.065 cm(-1). (C) 1998 Elsevier Science S.A. [References: 38]
(否。2),a = 10.8941(17),b = 11.140(2),c = 13.346(3)埃,alpha = 69.927(17),beta = 78.658(16),伽马= 86.819(14)度,Z = 1,R = 0.0438和Rw = 0.0479(5188观察到的反射)。该化合物的-2J值为330(17)cm(-1),三重态显示菱形零场,其 D = 0.353(11)cm(-1)和 E = 0.0022(2) )cm(-1),其中g(x)= 2.03(1),g(y)= 2.05(1)和g(z)= 2.34(1)。化合物[四(二苯基丙酮-mu-O,O')双(丙酮-O)二铜(II)](2)C62H56Cu2O10在斜线空间群
(2号)结晶。 。像元尺寸为a = 10.8722(6),b = 11.4003(8),c = 11.6856(10)埃,alpha = 94.216(6),beta = 104.859(6),gamma = 111.193(5)度,Z = 1,R1 = 0.0325和wR2 = 0.0795。 -2J值为303(15)cm(-1),三重态显示 D = 0.345(10)cm(-1)和 E = 0.0004 cm(-1)的菱形零场分裂,其中g(x)= 2.06(1),g(y)= 2.02(1)和g(y)= 2.33(1)。双核化合物[四(1-苯基-1-羧基-mu-O,O'环戊烷)双(乙醇-O)双铜(II)]双(乙醇)(3)C56H70Cu2O12在三斜空间群中结晶< P(1)越过竖线>(第2号)。 3的像元尺寸为a = 10.1013(6),b = 11.6013(6),c = 12.7596(5)埃,alpha = 64.908(4),beta = 70.116(4),γ= 83.079(5)度, Z = 1,R = 0.0311,Rw = 0.0253。该结构通过氢从轴向乙醇经晶格乙醇键合到另一个双铜单元的羧酸氧键上而形成延伸链。该化合物的-2J值相对较小,为284(14)cm(-1),三线态显示出菱形零场分裂, D = 0.346(10)cm(-1),而相对较大的 E = 0.0058 cm(-1)g(x)= 2.04,g(y)= 2.04和g(z)= 2.33,A(1)= 0.065 cm(-1)。 (C)1998 Elsevier Science S.A. [参考:38]
Crystal structures; Oxidation; Catalysis; Dinuclear complexes; Copper complexes; Carboxylate complexes; Molecular-structure; Complexes; Adducts; Acetate;
机译:具有桨轮笼结构的三种双核铜(II)羧酸盐是铜(II)催化的羧酸氧化反应的中间体。 [四(二苯基乙酰胺-mu-O,O')双(乙腈-N)双铜(II)]的X射线晶体结构
机译:羧酸催化氧化中的桨状车轮铜(II)羧酸盐-[四(MU-1-苯基环丙烷-羧基)-羧酸的单晶X射线结构中发现不寻常的聚合链(乙醇-O)DICOPPE R(II)]
机译:双(二甲基甲酰胺)四(异丁苯丙酸)二铜(II)二甲基甲酰胺溶剂化物(1:2),Cu-2(C3H7NO)(2)(C13H17O2)(4)中心点2C(3)H(7)NO的晶体结构,和双(二甲亚砜)四(异丁苯丙酸)双铜(II)二氯甲烷溶剂化物
机译:六羧酸桥式二极管(II)基于桨轮的3-D金属 - 有机框架:合成,结构
机译:铜(II)配合物介导的磷酸二酯,羧酸酯和酰胺水解的配体结构与反应性之间的关系。第一部分铜(II)配合物促进的磷酸二酯的水解。第二部分铜(II)配合物催化的羧酸酯和酰胺的水解。
机译:具有强效消炎痛的三元铜(II)配合物非甾体抗炎药。 Bis的晶体结构(二甲基甲酰胺)-四[1-(4-氯苯甲酰基)-5-甲氧基-2-甲基-1-H-吲哚-3-乙酰] Dicopper(II)。抗炎特性和纳米胶囊预防胃肠道副作用
机译:双(N,N-二甲基甲酰胺-κM)的晶体结构--Tetrakis(9H- xanthene-9-羧酸 - 羧酸盐-κ2O:O')Dicopper(ii) - 乙腈(1/2),C66H56Cu2N4O14
机译:(au(CH2)2pph2)2(CF3)2,(au(CH2)2pph2)2(C6F5)2和(ppN)(au(C6F5)4)的合成和X射线晶体结构:两个双核金( II)含有烷基和芳基配体的Ylide配合物和四(五氟苯基)丙酸酯(III)