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水杨醛联二萘酚二甲酰腙Zn(Ⅱ)、Cu(Ⅱ)配合物的合成及晶体结构

Synthesis and Crystal Structures of Zn(Ⅱ) and Cu(Ⅱ) Complexes of 2,2′-dihydroxy[1,1′-binaphthalene]-3,3′-dicarbonylbis(salicylaldehydehydrazone)
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摘要 利用水杨醛缩1,1′-联-2-萘酚-3,3′-二甲酰腙(H4L)与Zn(Ⅱ)、Cu(Ⅱ)金属盐反应合成了2个金属配合物{[Zn2L(DMSO)(H2O)]·2DMSO·2H2O}n(1)和[Cu2L(DMSO)2](2)。配合物1属于三斜晶系,Pī空间群,配合物2属于单斜晶系,C2/c空间群。配合物1是一个以双核锌为重复单元的一维聚合物,配合物2是双核铜配合物。配合物1中的Zn(Ⅱ)离子与一个H2O分子中的氧原子、脱去4个质子的配体水杨醛缩1,1′-联-2-萘酚-3,3′-二甲酰腙(简称L4-)中的两个氧原子和一个氮原子以及另外一个对称位置的L4-配体上的酚羟基氧原子配位,形成五配位的四方锥构型。配合物2是DMSO分子中的一个氧原子和L4-中的两个氧原子和一个氮原子与Cu(Ⅱ)离子配位,在Cu(Ⅱ)离子周围形成四配位的平面四方构型。 The reactions of 2,2'-dihydroxy [ 1, 1'-binaphthalene ]-3, 3'-dicarbonylbis (salicylaldehydehydrazone) (H4L) with Zn( Ⅱ) and Cu( Ⅱ) salts gave two new complexes {[Zn2L (DMSO)(H20)] · 2DMSO · 2H2O}n (1) and [Cu2L(DMSO)2] (2). Complex 1 crystallizes in the triclinic space group Pi. Complex 2 crystallizes in the monoclinic space group CZ/c. Complex 1 shows a one-dimensional structure with dinuclear subunits. Complex 2 presents a discrete dinuclear structure. The Zn( Ⅱ ) ion in 1 is five-coordinated in square pyramidal geometry by one oxygen atom from one H2O molecule, two oxygen atoms and one nitrogen atom from one dihydrazone ligand, and one phenolic hydroxyl oxygen atom from another dihydrazone ligand. The Cu( Ⅱ ) ion in 2 is coordinated by one oxygen atom from DMSO molecule, two oxygen atoms and one nitrogen atom from one dihydrazone ligand, forming a planar square geometry.
出处 《广西师范大学学报(自然科学版)》 CAS 北大核心 2015年第1期93-98,共6页 Journal of Guangxi Normal University:Natural Science Edition
基金 国家自然科学基金资助项目(21271050)
关键词 联二萘酚 双酰腙 配合物 晶体结构 Zn(Ⅱ) Cu(Ⅱ) binaphthol dihydrazone complex crystal structure Zn( Ⅱ ) Cu( Ⅱ )
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参考文献10

  • 1BRUNEL J M. BINOL.. a versatile chiral reagent[J]. Chem Rev, 2005, 105(3):857-898.
  • 2CHEN Yu, YEKTA S, YUDIN A K. Modified binol ligands in asymmetric catalysis[J]. Chem Rev, 2003, 103(8) : 3155-3212.
  • 3NOYORI R, TAKAYA H. Binap: an efficient ehiral element for asymmetric catalysis[J]. Acc Chem Res, 1990, 23 (10) :345-350.
  • 4张义斌,倪承燕,刘全忠.联二萘酚衍生手性二胺催化的不对称Aldol反应[J].合成化学,2011,19(2):236-240. 被引量:1
  • 5施秀芳,张明杰,李靖.1,1′-联二萘酚的合成及其在不对称合成中的应用[J].化学世界,2002,43(6):320-325. 被引量:5
  • 6李小永,聂进.1,1′-联-2-萘酚在不对称催化中的应用新进展[J].有机化学,2002,22(11):840-852. 被引量:10
  • 7MILWAY V A, ZHAO Liang, ABEDIN T S M, et al. Trinuclear complexes of a series of [3 X 3] tritopic hydrazide ligands-structural and magnetic properties[J]. Polyhedron, 2003, 22(9) : 1271-1279.
  • 8HOVORKA M, ZAVADA J. An optimized synthesis of dimethyl 2, 2'-dihydroxy-1, 1'-binaphthalene-3, 3'- diearboxylate and of methyl 2, 2-dihydroxy-1, lr-binaphthalene-3-carboxylate[J].Org Prep Proced Int, 1991, 23(2): 200-203.
  • 9ZHENG Shao-liang, YANG Jin-hua, YU Xiao-lan, et al. Syntheses, structures, photoluminescence, and theoretical studies of d10 metal complexes of 2, 2' dihydroxy-[1, 1']binaphthalenyl-3, 3'-dicarboxylate[J].lnorg Chem, 2004, 43 (2) :830-838.
  • 10ZHENG Shao-liang, TONG Ming-liang, TAN Song-de, et al. Syntheses, structures, and properties of three novel coordination polymers of silver(I) aromatic carboxylates with hexamethylenetetramine exhibiting unique metal-π interaction[J]. Organometallics, 2001, 20(25):5319-5325.

二级参考文献14

  • 1宓爱巧,孙健,胡文浩,蒋耀忠,陈新滋,杨登贵.具有C_2对称轴的手性配体及其不对称催化反应[J].合成化学,1995,3(1):19-28. 被引量:5
  • 2李光熙 朱文平(译).含氟新农药的展望[J].农药译丛,1985,7(4):2-12.
  • 3Giovanni Casiraghi, Franca Zanardi. The vinylogous Aldol reaction: A valuable, yet understated carbon - carbon bond - forming maneuver [ J ]. Chem Rev, 2000,100 : 1929 - 1972.
  • 4List B, Lerner R A, Barbas C F. Proline-catalyzed direct asymmetric Aldol reactions [ J ]. J Am Chem Soc, 2000,122:239.5.
  • 5Dalko P I, Moisan L. In the golden age of organocatalysis [ J ]. Angew C hem Int Ed, 2004,43 : 5138 - 5175.
  • 6Sanzhong Luo, Hui Xu, Jiuyuan Li, et al. A simple primary-tertiary diamine-bronsted acid catalyst for asymmertic direct Aldol reactions of linear aliphatic ketones[J]. JAm Chem Soe,2007,129(11) .3074-3075.
  • 7Jie Liu, Zhiqang Yang, Fei Wang, et al. Asymmetric direct A.ldol reaction of functionalized ketones catalyzed by amine organocatalysts based on bispidine [J]. J Am Chem Soc ,2008,130( 17 ) :5654 - 5655.
  • 8Quanzhong Liu, Xuelian Wang, Shiwei Luo, et al. Facile preparation of optically pure diamines and their application in asymmetric Aldol reactions [ J ]. Tetrahedron Lett ,2008,49:7434 - 7437.
  • 9Ron Dagant. Exchanging fluorines on highly fluorinated heteroaromatics is a useful strategy for making other highly substituted heterocycles [ J ]. Chem En News, 2001,79(9) :40-43.
  • 10Akiyama T, Morita H, Itoh J Fuchibe, et al. Chiral Bronsted acid catalyzed enantioselective hydrophos- phonylation of imines: Asymmetric synthesis of a-amino phosphonates[ J ]. Org Lett, 2005,7 ( 13 ) : 2583 - 2585.

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