Synthesis and crystal structure of bis(malonato)tetra(aqua)barium(II)cobalt(II):: [BaCo(C3H2O4)2(H2O)4]

被引：16
|
作者：
Djeghri, A
Balegroune, F
Guehria-Laidoudi, A
Toupet, L
机构：
[1] USTHB, Fac Chim, Lab Cristallog Thermodynam, Bab Ezzouar 16111, Alger, Algeria
[2] Univ Rennes 1, CNRS, UMR 6626, Grp Mat Condensee & Mat, F-35042 Rennes, France
来源：
JOURNAL OF CHEMICAL CRYSTALLOGRAPHY | 2005年 / 35卷 / 08期
关键词：
polymeric structure; cobalt(II); barium(II); dicarboxylate; edge-sharing polyhedra;
D O I：
10.1007/s10870-005-3245-x
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The title compound [BaCo(C3H2O4)(2)(H2O)(4)] was synthesized and its crystal structure was determined. The compound is orthorhombic, space group Pccn with a = 18.974(3) angstrom, b = 6.783(2) angstrom, c = 9.394(4) angstrom. The structure is polymeric and consists of edge-sharing BaO8 polyhedra and CoO6 octahedra linked together by the malonate groups. The geometry around the Ba(II) centres is a slightly distorted square-antiprism with Ba-O distances ranging from 2.789(4) to 2.843(4) angstrom. Around the Co(II) centres, the coordination forms a distorted octahedron with Co-O bonds between 2.040(3) and 2.238(4) angstrom.
引用
收藏
页码：603 / 607
页数：5
相关论文
共 50 条
  • [1] Synthesis and crystal structure of bis(malonato)tetra (aqua)barium(II)cobalt(II): [BaCo(C3H2O4)2(H2O)4]
    Assia Djeghri
    Fadila Balegroune
    Achoura Guehria-Laidoudi
    Loic Toupet
    Journal of Chemical Crystallography, 2005, 35 : 603 - 607
  • [2] Synthesis and Structure of a New Binuclear Complex [BaCo (C3H2O4)2(H2O)4].
    Djeghri, A.
    Balegroune, F.
    Guehria-Laidoudi, A.
    Toupet, L.
    Briard, P.
    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2000, 56 : S413 - S413
  • [3] CRYSTAL-STRUCTURE OF MONOFUMARATOTETRAAQUO COBALT(II) MONOHYDRATE, [C4H2O4COII,4H2O] H2O
    GUPTA, MP
    SINHA, SK
    INDIAN JOURNAL OF PHYSICS AND PROCEEDINGS OF THE INDIAN ASSOCIATION FOR THE CULTIVATION OF SCIENCE-PART A, 1978, 52 (04): : 363 - 364
  • [4] Crystal structure of tetraaquafumaratonickel(II), Ni(H2O)4(C4H2O4)
    Xie, HZ
    Zheng, YQ
    Wu, QS
    ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES, 2003, 218 (01): : 111 - 112
  • [5] Synthesis and crystal structure of [Zn(H2O)4(C4H2O4)] • H2O
    XIe, HZ
    Zheng, YQ
    Shou, KQ
    JOURNAL OF COORDINATION CHEMISTRY, 2003, 56 (15) : 1291 - 1297
  • [6] Synthesis and crystal structure of europium(II) tartrate tetrahydrate, [Eu(C4H4O6) (H2O)2](H2O)2
    Starynowicz, P
    Meyer, G
    ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2000, 626 (12): : 2441 - 2442
  • [7] Crystal structure of bis[aqua-μ-(2R,3R)-tartratocobalt(II)] trihydrate, [{Co(C4H4O6)(H2O)}2] • 3H2O
    Wicharz, R
    Wartchow, R
    Jäckel, M
    ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES, 1997, 212 (02): : 81 - 82
  • [8] Crystal structure of monoaqua-bis(glycinato-N,O)-cobalt(II), Co(H2O)(C2H4NO2)2
    Wu, Wen
    Xie, Ji-Min
    Xuan, Ya-Wen
    Hou, Yan-Min
    ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES, 2008, 223 (02): : 133 - 134
  • [9] Crystal structure of catena-tetraaquasuccinato-O,O′-cobalt(II), Co(C4H4O4)(H2O)4
    Zheng, YQ
    Lin, LJ
    ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES, 2000, 215 (01): : 159 - 160
  • [10] Two malonato coordination polymers:: Syntheses and crystal structures of M(H2O)2(C3H2O4) with M=Co and Ni, C3H4O4 = malonic acid
    Zheng, YQ
    Xie, HZ
    JOURNAL OF COORDINATION CHEMISTRY, 2004, 57 (17-18) : 1537 - 1543
12345