Dipotassium tetraaquabis[3,5-bis(dicyanomethylene)cyclopentane-1,2,4-trionato(1-)-κN]cobaltate(II)

被引：1
作者：
Chagas, Luciano Honorato [1 ]
Janczak, Jan [2 ]
Machado, Flavia C. [1 ]
de Oliveira, Luiz Fernando C. [1 ]
Diniz, Renata [1 ]
机构：
[1] Univ Fed Juiz de Fora, NEEM, Dept Chem, BR-36036900 Juiz De Fora, MG, Brazil
[2] Polish Acad Sci, Inst Low Temp & Struct Res, PL-50950 Wroclaw, Poland
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2010年 / 66卷
关键词：
PSEUDO-OXOCARBON; CROCONATE VIOLET; CRYSTAL-STRUCTURE; COMPLEXES;
D O I：
10.1107/S1600536810048646
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The title structure, K(2)[Co(C(11)N(4)O(3))(2)(H(2)O)(4)], is isotypic with K(2)[Fe(C(11)N(4)O(3))(2)(H(2)O)(4)]. The Co(II) atom is in a distorted octahedral CoN(2)O(4) geometry, forming a dianionic mononuclear entity. Each dianionic unit is associated with two potassium cations and interacts with adjacent units through O-H center dot center dot center dot N and O-H center dot center dot center dot O hydrogen bonds.
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页码：M1673 / U1691
页数：14
相关论文
共 15 条
  • [1] Solid-State Experimental and Theoretical Investigation of the Ammonium Salt of Croconate Violet, a Pseudo-Oxocarbon Ion
    De Abreu, Heitor A.
    Junior, Antonio L. S.
    Leitao, Alexandre A.
    De Sa, Livian R. V.
    Ribeiro, Mauro C. C.
    Diniz, Renata
    de Oliveira, Luiz Fernando C.
    [J]. JOURNAL OF PHYSICAL CHEMISTRY A, 2009, 113 (23) : 6446 - 6452
  • [2] OXOCARBONS, PSEUDO-OXOCARBONS AND SQUARAINES.
    de Oliveira, Vanessa E.
    Diniz, Renata
    de Oliveira, Luiz Fernando C.
    [J]. QUIMICA NOVA, 2009, 32 (07): : 1917 - 1925
  • [3] Synthesis and characterization of cobalt(II) complexes of croconate and dicyanomethylene-substituted derivatives
    Dumestre, F
    Soula, B
    Galibert, AM
    Fabre, PL
    Bernardinelli, G
    Donnadieu, B
    Castan, P
    [J]. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1998, (24): : 4131 - 4137
  • [4] Mixed salts containing croconate violet, lanthanide and potassium ions: Crystal structures and spectroscopic characterization of supramolecular compounds
    Faria, Luiz Felipe O.
    Soares, Antonio L., Jr.
    Diniz, Renata
    Yoshida, Maria I.
    Edwards, Howell G. M.
    de Oliveira, Luiz Fernando C.
    [J]. INORGANICA CHIMICA ACTA, 2010, 363 (01) : 49 - 56
  • [5] Farrugia L.J., 1997, J. Appl. Crystallogr., V30, P565, DOI [10.1107/S0021889897003117, DOI 10.1107/S0021889897003117]
  • [6] Fatiadi A. J., 1980, J RES NBS, V87, P257
  • [7] SYNTHESIS OF 1,3-(DICYANOMETHYLENE)CROCONATE SALTS - NEW BOND-DELOCALIZED DIANION, CROCONATE VIOLET
    FATIADI, AJ
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1978, 100 (08) : 2586 - 2587
  • [8] Pseudo-oxocarbon complexes - crystal structure of a copper(II) complex with 2,4-bis(dicyanomethylene)cyclobutane-1,3-dione
    Galibert, AM
    Soula, B
    Donnadieu, B
    Fabre, PL
    [J]. INORGANICA CHIMICA ACTA, 2001, 313 (1-2) : 160 - 164
  • [9] Raman spectra of a pseudo-oxocarbon anion in ionic liquids
    Garcia, Humberto C.
    de Oliveira, Luiz F. C.
    Ribeiro, Mauro C. C.
    [J]. JOURNAL OF RAMAN SPECTROSCOPY, 2010, 41 (05) : 524 - 528
  • [10] Kuma, 2004, KM4 CCD SOFTW
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