Bis(tripyrazol-1-ylmethane)nickel(II) tetracyanidonickelate(II) dihydrate

被引：7
作者：
Lyubartseva, Ganna [1 ]
Parkin, Sean [2 ]
机构：
[1] So Arkansas Univ, Coll Sci & Technol, Dept Biol & Chem, Magnolia, AR 71753 USA
[2] Univ Kentucky, Dept Chem, Lexington, KY 40506 USA
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2009年 / 65卷
关键词：
COMPLEXES; NICKEL(II); LIGANDS;
D O I：
10.1107/S1600536809046108
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The title complex, [Ni(C(10)H(10)N(6))(2)][Ni(CN)(4)]center dot 2H(2)O, contains an octahedral nickel(II) cation and a square-planar nickel(II) anion. Both the cation and the anion reside on a crystallographic center of inversion. The Ni(II) center in the cation is coordinated by six pyrazol-1-yl rings of two chelating tripyrazol-1-ylmethane [HC(pz)(3)] ligands, with Ni-N distances that range between 2.0647 (19) and 2.0828 (19) angstrom. The Ni(II) center in the anion is coordinated by four cyanide ligands, with Ni-C distances in the range 1.869 (2)-1.869 (3) angstrom. The [Ni(CN)(4)](2-) anions are linked by inversion-related water molecules into extended chains that run parallel to the a axis.
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页码：M1530 / U333
页数：9
相关论文
共 9 条
  • [1] ASTLEY T, 1993, J CHEM SOC DA, V4, P509
  • [2] STUDIES ON NICKEL(II) COMPLEXES OF SOME POLY(1-PYRAZOLYL)ALKANE LIGANDS
    MESUBI, MA
    EKEMENZIE, PI
    [J]. TRANSITION METAL CHEMISTRY, 1984, 9 (03) : 91 - 95
  • [3] Allowed and forbidden d-d transitions in poly(3,5-dimethylpyrazolyl)methane complexes of nickel(II)
    Nolet, MC
    Michaud, A
    Bain, C
    Zargarian, D
    Reber, C
    [J]. PHOTOCHEMISTRY AND PHOTOBIOLOGY, 2006, 82 (01) : 57 - 63
  • [4] Nonius, 1998, COLLECT
  • [5] Processing of X-ray diffraction data collected in oscillation mode
    Otwinowski, Z
    Minor, W
    [J]. MACROMOLECULAR CRYSTALLOGRAPHY, PT A, 1997, 276 : 307 - 326
  • [6] Syntheses of tris(pyrazolyl)methane ligands and {[tris(pyrazolyl)methane]Mn(CO)3}SO3CF3 complexes:: comparison of ligand donor properties
    Reger, DL
    Grattan, TC
    Brown, KJ
    Little, CA
    Lamba, JJS
    Rheingold, AL
    Sommer, RD
    [J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2000, 607 (1-2) : 120 - 128
  • [7] Coupled electron-transfer and spin-exchange reactions of metal-bis[tris(pyrazolyl)methane] complexes
    Sheets, JR
    Schultz, FA
    [J]. POLYHEDRON, 2004, 23 (06) : 1037 - 1043
  • [8] A short history of SHELX
    Sheldrick, George M.
    [J]. ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2008, 64 : 112 - 122
  • [9] GEMINAL POLY(1-PYRAZOLYL)ALKANES AND THEIR COORDINATION CHEMISTRY
    TROFIMENKO, S
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1970, 92 (17) : 5118 - +
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