Synthesis and structure of {NH2(C2H5)2}2[(UO2)2(C2O4)(CH3COO)4] · 2H2O

被引：0
|
作者：
L. B. Serezhkina
A. V. Vologzhanina
N. A. Neklyudova
V. N. Serezhkin
机构：
[1] Samara State University,Nesmeyanov Institute of Organoelement Compounds
[2] Russian Academy of Sciences,undefined
来源：
Crystallography Reports | 2009年 / 54卷
关键词：
61.66.-f;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Single crystals of the compound {NH2(C2H5)2}2[(UO2)2C2O4(CH3COO)4] · 2H2O (I) are synthesized, and their structure is investigated using X-ray diffraction. Compound I crystallizes in the monoclinic system with the unit cell parameters a = 9.210(2) Å, b = 14.321(3) Å, c = 12.659(3) Å, β = 105.465(13)°, V = 1609.2(6) Å3, space group P21/c, Z = 2, and R = 0.0198. The structural units of crystals I are binuclear groups of the composition [(UO2)2C2O4(CH3COO)4]2− with an island structure, which belong to the crystal-chemical group A2K02B401 (A = UO22+, K02 = C2O42−, B01 = CH3COO−) of the uranyl complexes, diethylammonium cations, and water molecules. The uranium-containing groups are joined into a three-dimensional framework through electrostatic interactions with diethylammonium cations and a system of hydrogen bonds, which are formed with the participation of the atoms involved in the composition of the water molecules, oxalate ions, acetate ions, and diethylammonium cations.
引用
收藏
页码：59 / 62
页数：3
相关论文
共 50 条
  • [31] Synthesis and crystal structure of [UO2CrO4(C5NH5COO)2(H2O)]•2H2O
    Serezhkina, L. B.
    Vologzhanina, A. V.
    Novikov, S. A.
    Korlyukov, A. A.
    Serezhkin, V. N.
    CRYSTALLOGRAPHY REPORTS, 2011, 56 (02) : 233 - 237
  • [32] Crystal structure of new uranyl oxalates (NH4)2[UO2(C2O4)2• H2O]•2H2O and (NH4)2-x(N2H5)x[(UO2)2(C2O4)3]•3H2O(x=0 and x=1).: Comparison with other uranyl oxalates
    Chapelet-Arab, B
    Nowogrocki, G
    Abraham, E
    Grandjean, S
    RADIOCHIMICA ACTA, 2005, 93 (05) : 279 - 285
  • [33] Synthesis and structure of three manganese oxalates:: MnC2O4 • 2H2O, [C4H8(NH2)2][Mn2(C2O4)3] and Mn2(C2O4)(OH)2
    Lethbridge, ZAD
    Congreve, AF
    Esslemont, E
    Slawin, AMZ
    Lightfoot, P
    JOURNAL OF SOLID STATE CHEMISTRY, 2003, 172 (01) : 212 - 218
  • [34] Crystal structure of (C2H7N4O)2[UO2(C2O4)2(H2O)]
    I. V. Medrish
    E. V. Peresypkina
    A. V. Virovets
    L. B. Serezhkina
    Russian Journal of Coordination Chemistry, 2006, 32 : 910 - 914
  • [35] Crystal structure of Ba[UO2(C2O4)2(H2O)] • 4H2O
    Akhmerkina, ZV
    Mikhailov, YN
    Gorbunova, YE
    Serezhkina, LB
    Serezhkin, VN
    RUSSIAN JOURNAL OF INORGANIC CHEMISTRY, 2004, 49 (10) : 1569 - 1572
  • [36] [C（NH2）3]2{[MoO（H2O）C2O4]2（μ-O）2}·2H2O的合成与结构
    李琦
    刘广
    章士伟
    北京大学学报(自然科学版), 2003, (02) : 171 - 177
  • [37] Crystal structure of (C2H7N4O)2[UO2(C2O4)2(H2O)]
    Medrish, I. V.
    Peresypkina, E. V.
    Virovets, A. V.
    Serezhkina, L. B.
    RUSSIAN JOURNAL OF COORDINATION CHEMISTRY, 2006, 32 (12) : 910 - 914
  • [38] Synthesis and structures of Cs4[(UO2)2(C2O4)(SO4)2(NCS)2] · 4H2O and (NH4)4[(UO2)2(C2O4)(SO4)2(NCS)2] · 6H2O
    I. V. Medrish
    A. V. Virovets
    E. V. Peresypkina
    L. B. Serezhkina
    Russian Journal of Inorganic Chemistry, 2008, 53 : 1034 - 1039
  • [39] Synthesis and structures of Cs4[(UO2)2(C2O4)(SO4)2(NCS)2] • 4H2O and (NH4)4[(UO2)2(C2O4)(SO4)2(ncs)2] • 6H2O
    Medrish, I. V.
    Virovets, A. V.
    Peresypkina, E. V.
    Serezhkina, L. B.
    RUSSIAN JOURNAL OF INORGANIC CHEMISTRY, 2008, 53 (07) : 1034 - 1039
  • [40] Crystal Structure of Rb-3[UO2(CH3COO)(3)](2)[UO2(CH3COO)(NCS)(2)(H2O)]
    Serezhkina, L. B.
    Vologzhanina, A. V.
    Karasev, M. O.
    Serezhkin, V. N.
    RADIOCHEMISTRY, 2012, 54 (06) : 521 - 524
12345