Aqua(3,5-dimethylpyrazole)(N-salicylideneglycinato)copper(II)

被引:22
作者
Warda, SA
Friebel, C
Sivy, J
Plesch, G
Svajlenova, O
机构
[1] COMENIUS UNIV BRATISLAVA,FAC PHARM,DEPT ANALYT CHEM,BRATISLAVA 83232,SLOVAKIA
[2] FAC NAT SCI,DEPT INORGAN CHEM,BRATISLAVA 84215,SLOVAKIA
[3] COMENIUS UNIV BRATISLAVA,FAC PHARM,DEPT CHEM THEORY DRUGS,BRATISLAVA 83232,SLOVAKIA
关键词
D O I
10.1107/S0108270196008578
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Aqua(3,5-dimethylpyrazole-N-1)(N-salicylideneglycinato-O,N, O')copper(II), [CU(C9H7NO3)(C5H8N2)(H2O)], adopts a square-pyramidal Cu-II coordination with the tridentate N-salicylideneglycinato Schiff base dianion and the 3,5-dimethylpyrazole ligand bound in the basal plane. The water molecule occupies the apical site. The complex molecules are arranged in four magnetically non-equivalent orientations, two at a time forming zigzag chains. Both the interchain Cu...Cu spacing of 7.396 Angstrom and the intrachain Cu...Cu distance of 6.880 Angstrom are too large for effective dipolar coupling between the paramagnetic Cu-II centres, in agreement with the results of electron paramagnetic resonance (EPR) spectroscopy.
引用
收藏
页码:2763 / 2766
页数:4
相关论文
共 50 条
  • [41] CYANATO-COPPER(II) COMPLEXES WITH ORGANIC-LIGANDS .24. DIISOCYANATO-BIS(3,5-DIMETHYLPYRAZOLE)COPPER(II) - THE CYANATE MEMBER OF THE COLIGAND ISOMER PAIR FROM THE CU(II)-NCO-3,5-DIMETHYLPYRAZOLE SYSTEM
    KOHOUT, J
    MROZINSKI, J
    HVASTIJOVA, M
    [J]. POLYHEDRON, 1985, 4 (11) : 1975 - 1979
  • [42] COBALT(II), NICKEL(II) AND COPPER(II) COMPLEXES WITH NEUTRAL AND DEPROTONATED 1-HYDROXYMETHYL-3,5-DIMETHYLPYRAZOLE
    SAHA, N
    ADAK, AK
    [J]. INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 1983, 22 (06): : 499 - 502
  • [43] Vibrational spectra of 3,5-dimethylpyrazole and deuterated derivatives
    Orza, JM
    García, MV
    Alkorta, I
    Elguero, J
    [J]. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2000, 56 (08) : 1469 - 1498
  • [44] 3,5-Dimethylpyrazole Complexes with Strong Carboxylic Acids
    S. F. Bureiko
    N. S. Golubev
    G. S. Denisov
    S. Yu. Kucherov
    P. M. Tolstoi
    [J]. Russian Journal of General Chemistry, 2005, 75 : 1821 - 1829
  • [45] STABILITY OF 3,5-DIMETHYLPYRAZOLE COMPLEXES OF ORGANOTIN HALIDES
    ETTORRE, R
    PLAZZOGNA, G
    [J]. INORGANICA CHIMICA ACTA, 1975, 15 (01) : 21 - 24
  • [46] Synthesis and structural characterization of bis[3,5-dimethylpyrazole (1-methoxy,3,5-dimethyl pyrazole) copper(II) perchlorate]
    Oki, AR
    Sanchez, J
    Morgan, RJ
    Emge, TJ
    [J]. JOURNAL OF COORDINATION CHEMISTRY, 1995, 36 (03) : 167 - 174
  • [47] 3,5-DIMETHYLPYRAZOLE AS A REAGENT FOR GRAVIMETRIC DETERMINATION OF COBALT
    BAJPAI, SK
    PANDEY, JP
    [J]. FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1977, 287 (4-5): : 312 - 312
  • [48] 3,5-Dimethylpyrazole complexes with strong carboxylic acids
    Bureiko, SF
    Golubev, NS
    Denisov, GS
    Kucherov, SY
    Tolstoi, PM
    [J]. RUSSIAN JOURNAL OF GENERAL CHEMISTRY, 2005, 75 (11) : 1821 - 1829
  • [49] Oxidation of the iron(II) complex with 3,5-dimethylpyrazole by air in acetonitrile and dibenzyl ether
    E. V. Perova
    S. E. Nefedov
    D. G. Chikhichin
    G. L. Kamalov
    [J]. Russian Journal of Inorganic Chemistry, 2009, 54 : 1936 - 1946
  • [50] CRYSTAL AND MOLECULAR-STRUCTURE OF N,N'-THIOCARBONYL-BIS(3,5-DIMETHYLPYRAZOLE)
    POLYAKOVA, IN
    STARIKOVA, ZA
    GLUSHKO, VN
    [J]. KRISTALLOGRAFIYA, 1991, 36 (01): : 222 - 223