The New Homoleptic Tetracyanamidoaluminate LiBa2[Al(CN2)4]

被引：7
|
作者：
Unverfehrt, Leonid [1 ]
Stroebele, Markus [1 ]
Meyer, H. -Juergen [1 ]
机构：
[1] Univ Tubingen, Inst Anorgan Chem, Abt Festkorperchem & Theoret Anorgan Chem, D-72076 Tubingen, Germany
来源：
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 2013年 / 639卷 / 10期
关键词：
Solid state metathesis; Lithium; Crystal structure; STATE METATHESIS REACTIONS;
D O I：
10.1002/zaac.201300284
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The new tetracyanamidoaluminate LiBa2[Al(CN2)(4)] was prepared by solid state metathesis reaction in a fused copper ampoule from a mixture of BaF2, AlF3, and Li-2(CN2) at 550 degrees C. The crystal structure was solved and refined based on single-crystal X-ray diffraction data [P2(1)2(1)2(1), Z = 4, a = 6.843(1) angstrom, b = 11.828(2) angstrom, c = 11.857(2) angstrom]. The compound belongs to the known formula type LiM2[Al(CN2)(4)] (M = Sr, Eu) containing the homoleptic [Al(CN2)(4)](5) ion. However, LiBa2[Al(CN2) 4] forms a distinct crystal structure, containing a two-dimensional [(NCN)(2/2)Li(NCN)(2)Al(NCN)(2/2)] network with four-coordinate Li+ and Al3+ ions. Two crystallographically independent Ba2+ ions are situated in eightfold environment of terminal nitrogen atoms of cyanamide ions.
引用
收藏
页码：1722 / 1725
页数：4
相关论文
共 50 条
  • [21] Ca11N6(CN2)2 and Ca4N2(CN2):: The true nature of an "unusual binary nitride" is finally revealed
    Reckeweg, O
    DiSalvo, FJ
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2000, 39 (02) : 412 - +
  • [22] On the relationship between cn2 and humidity
    Font, Carlos O.
    Chang, Mark P. J. L.
    Roura, Erick A.
    Oh, Eun
    Gilbreath, Charmaine
    ADVANCES IN STELLAR INTERFEROMETRY PTS 1 AND 2, 2006, 6268
  • [23] Ca11N6(CN2)2 and Ca4N2(CN2): The true nature of an unusual binary nitride is finally revealed
    Reckeweg, Olaf
    DiSalvo, Francis J.
    Angewandte Chemie (International Edition in English), 2000, 39 (02): : 412 - 414
  • [24] [CoN2]/[CN2]-Substitution in a Crystalline Phase with Composition Close to Sr6[CoN2]2[CN2]
    Bendyna, Joanna K.
    Hoehn, Peter
    Prots, Yurii
    Kniep, Ruediger
    ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2010, 636 (07): : 1297 - 1300
  • [25] CN2-R: Faster CN2 with Randomly Generated Complexes
    Zuters, Janis
    2011 16TH INTERNATIONAL CONFERENCE ON METHODS AND MODELS IN AUTOMATION AND ROBOTICS, 2011, : 306 - 309
  • [26] Missing Carbodiimide and Oxide Carbodiimide of Scandium: Sc2(CN2)3and Sc2O2(CN2)
    Kallenbach, Paula
    Stroebele, Markus
    Meyer, Hans-Juergen
    ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2020, 646 (15): : 1281 - 1284
  • [27] The under-azide of (CN2)-N-4 Carbon
    Moureu, C
    Bongrand, JC
    ANNALES DE CHIMIE FRANCE, 1920, 14 : 5 - 46
  • [28] ULTRAVIOLET ABSORPTION SPECTRA OF IONS (CU(CN)4) (3-) AND (CU(CN2)-
    ERNY, M
    COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE B, 1971, 272 (10): : 603 - &
  • [29] Evidence for the Cyclic CN2 Carbene in Solution
    Hanzlova, Eva
    Navratil, Rafael
    Cejka, Jan
    Boehm, Stanislav
    Martinu, Tomas
    ORGANIC LETTERS, 2014, 16 (03) : 852 - 855
  • [30] Validation tests of the AOF Cn2 profiler
    Garcia-Rissmann, A.
    Guesalaga, A.
    Kolb, J.
    Le Louarn, M.
    Madec, P. -Y.
    Arsenault, R.
    ADAPTIVE OPTICS SYSTEMS IV, 2014, 9148
12345