Synthesis of new charge-compensated cobalt bis(1,2-dicarbollide) derivatives

被引：0
|
作者：
I. D. Kosenko
I. A. Lobanova
Z. A. Starikova
V. I. Bregadze
机构：
[1] Russian Academy of Sciences,A. N. Nesmeyanov Institute of Organoelement Compounds
来源：
Russian Chemical Bulletin | 2013年 / 62卷
关键词：
cobalt bis(1,2-dicarbollide); charge-compensated derivatives; 8,8′-μ-iodo-3-; -3-cobalta-bis(1,2-dicarba-; -dodecaborane); reactivity; X-ray diffraction studies;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
New hetero-substituted charge-compensated cobalt bis(1,2-dicarbollide) derivatives were synthesized by the reaction of 8,8′-μ-iodo-3-commo-3-cobalta-bis(1,2-dicarba-closo-dodecaborane) [8,8′-μ-I-3,3′-Co(1,2-C2B9H10)2] with 1,4-thioxane, pyridine N-oxide, and tetrahydropyran. X-ray diffraction studies showed that the 8′-iodo-8-(pyridiniumoxy)eucosahydro-1,1′,2,2′-tetracarba-3-commo-cobalta-closo-tricosaborate molecule has the gauche-conformation (the substituents are turned with respect to each other by 69.2°). The positive charge is predominantly localized on the N(Py) atom.
引用
收藏
页码：1914 / 1918
页数：4
相关论文
共 50 条
  • [1] Synthesis of new charge-compensated cobalt bis(1,2-dicarbollide) derivatives
    Kosenko, I. D.
    Lobanova, I. A.
    Starikova, Z. A.
    Bregadze, V. I.
    RUSSIAN CHEMICAL BULLETIN, 2013, 62 (08) : 1914 - 1918
  • [2] Novel alkoxy derivatives of cobalt bis(1,2-dicarbollide)
    Kosenko, Irina D.
    Lobanova, Irina A.
    Ananyev, Ivan V.
    Godovikov, Ivan A.
    Chekulaeva, Lubov A.
    Starikova, Zoya A.
    Qi, Shicheng
    Bregadze, Vladimir I.
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2014, 769 : 72 - 79
  • [3] Synthesis of hetero-substituted derivatives of cobalt bis(1,2-dicarbollide)
    I. D. Kosenko
    I. A. Lobanova
    I. B. Sivaev
    P. V. Petrovskii
    V. I. Bregadze
    Russian Chemical Bulletin, 2011, 60 : 2354 - 2358
  • [4] Synthesis of hetero-substituted derivatives of cobalt bis(1,2-dicarbollide)
    Kosenko, I. D.
    Lobanova, I. A.
    Sivaev, I. B.
    Petrovskii, P. V.
    Bregadze, V. I.
    RUSSIAN CHEMICAL BULLETIN, 2011, 60 (11) : 2354 - 2358
  • [5] Synthesis of functional derivatives of cobalt bis(1,2-dicarbollide) anion for BNCT
    Bregadze, V
    Sívaev, I
    Sjöberg, S
    RESEARCH AND DEVELOPMENT IN NEUTRON CAPTURE THERAPY, 2002, : 13 - 17
  • [6] New 8-aryl-8′-iodo derivatives of cobalt bis(1,2-dicarbollide)
    Kosenko, I. D.
    Lobanova, I. A.
    Ananyev, I. V.
    Starikova, Z. A.
    Laskova, J. N.
    Bregadze, V. I.
    RUSSIAN CHEMICAL BULLETIN, 2015, 64 (03) : 704 - 711
  • [7] Disubstituted cobalt bis(1,2-dicarbollide)(-I) terminal alkynes: Synthesis, reactivity in the Sonogashira reaction and application in the synthesis of cobalt bis(1,2-dicarbollide)(-I) nucleoside conjugates
    Kosenko, Irina
    Ananyev, Ivan
    Druzina, Anna
    Godovikov, Ivan
    Laskova, Julia
    Bregadze, Vladimir
    Studzinska, Miroslawa
    Paradowska, Edyta
    Lesnikowski, Zbigniew J.
    Semioshkin, Andrey
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2017, 849-850 : 142 - 149
  • [8] New 8-aryl-8´-iodo derivatives of cobalt bis(1,2-dicarbollide)
    I. D. Kosenko
    I. A. Lobanova
    I. V. Ananyev
    Z. A. Starikova
    J. N. Laskova
    V. I. Bregadze
    Russian Chemical Bulletin, 2015, 64 : 704 - 711
  • [9] Synthesis of cobalt bis(8-methylthio-1,2-dicarbollide)-pentacarbonyltungsten complexes
    Timofeev, S. V.
    Anufriev, S. A.
    Sivaev, I. B.
    Bregadze, V. I.
    RUSSIAN CHEMICAL BULLETIN, 2018, 67 (03) : 570 - 572
  • [10] Synthesis of cobalt bis(8-methylthio-1,2-dicarbollide)- pentacarbonyltungsten complexes
    S. V. Timofeev
    S. A. Anufriev
    I. B. Sivaev
    V. I. Bregadze
    Russian Chemical Bulletin, 2018, 67 : 570 - 572
12345