(m-carboran-9-yl) thalliumbis(trifluoroacetate) | 67570-39-2

• 英文名称: (m-carboran-9-yl) thalliumbis(trifluoroacetate)
• CAS: 67570-39-2
• 化学式: C₆H₁₁B₁₀F₆O₄Tl
• 分子量: 573.634
• InChiKey: BERQCLWOGUQGBN-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  (m-carboran-9-yl) thalliumbis(trifluoroacetate) 在 lithium aluminium tetrahydride 、 sodium chloride 作用下， 以 四氢呋喃 为溶剂， 以40%的产率得到bis(m-carboran-9-yl)thallium chloride
  参考文献：
  名称：

  Bis(B-carboranyl)thallium salts

  摘要：

  DOI：

  10.1007/bf00950321
• 作为产物：
  描述：

  1,7-dicarba-closo-dodecaborane(12) 、 thallium(III) trifluoroacetate 在 mercury(II) oxide 作用下， 以 三氟乙酸 为溶剂， 以70%的产率得到(m-carboran-9-yl) thalliumbis(trifluoroacetate)
  参考文献：
  名称：

  碳硼烷的脱附

  摘要：

  的硼thallated 1,2-，1,7-和1,12- dicarba-制剂的条件闭合碳（“俗名-dodecaboranes（12）ø - ，米-和p -carboranes”）进行了研究。结果表明，当所获得的产品的最大产率ø -和米-carboranes与等摩尔量的氧化汞，然后铊（III）连续处理三氟乙酸盐或铊（III）乙酸乙酯倍半水合物。应使用纯三氟乙酸作为溶剂。反应混合物中水的存在和反应混合物的过热导致硼化th化硼烷的收率降低和氧化硼烷的含量增加。

  DOI：

  10.1016/0022-328x(85)87322-8

文献信息

• Deboronation of 9-substituted-ortho- and -meta-carboranes
  作者：Mark A. Fox、Kenneth Wade

  DOI：10.1016/s0022-328x(98)00881-x

  日期：1999.1

  A systematic study has been carried out of deboronation reactions of a series of icosahedral carborane derivatives bearing a variety of substituents on selected (generally antipodal) boron atoms. Reactions of the 9-substituted meta-carboranes, 9-R-1,7-C2B10H11 (R = OH, 4-MeC6H4, F, Cl, Br, I), with tetrabutylammonium fluoride hydrate (TBAFH) in refluxing THF gave nido-carborane salts containing a mixture of 1- and 6-R-7,9-C(2)B(9)H(<(11)over bar>) nido-anions. Regioselective deboronation occurred with the 9-halo-meta-carboranes, 9-X-1,7-C2B10H11 (X = F, Cl, Br, I), producing a 2:1 ratio mixture of nido 6-X-7,9-C(2)B(9)H(<(11)over bar>) and 1-X-7,9-C(2)B(9)H(<(11)over bar>). Calculated Mulliken charges at B2 and B3 of some 9-substituted-meta carboranes show that these vary in line with observed deboronation rates and product ratios in their reactions with TBAFH. The ortho-carborane derivative 9-I-1,2-C2B10H11 and TBAFH gave the tetrabutylammonium salt of the nido anion 5(6)-I-7,8-C(2)B(9)H(<(11)over bar>). The mercurated and thallated meta carboranes, 9-M-1,7-C2B9H11 (M = HgOCOCF3 and Tl(OCOCF3)(2)), with TBAFH underwent boron-metal bond cleavage to yield mainly the nido anion 7,9-C(2)B(9)H(<(12)over bar>). Multinuclear (B-11, C-13, H-1, F-19) NMR spectra of the carboranes have been recorded and assigned. (C) 1999 Elsevier Science S.A. All rights reserved.
• Cleavage of B-Ti bond in borothallated carboranes
  作者：V. I. Bregadze、A. Ya. Usyatinskii、N. N. Godovikov

  DOI：10.1007/bf00953590

  日期：1981.2
• Kinetics and mechanism of thallation of carboranes
  作者：A. Ya. Usyatinskii、V. I. Bregadze、T. M. Shcherbina、N. N. Godovikov

  DOI：10.1007/bf00950322

  日期：1981.6
• Structure of carboranyl derivatives of thallium(III)-crystal and molecular structure of (C,C?-dimethyl-m-carboran-9-yl)thallium chloride
  作者：A. Ya. Usyatinskii、V. I. Bregadze、N. N. Godovikov、L. E. Vinogradova、L. A. Leites、A. I. Yanovskii、Yu. T. Struchkov

  DOI：10.1007/bf00948625

  日期：1984.9
• Reaction of borothallated carboranes with zero-valent mercury and sulfur
  作者：V. I. Bregadze、A. Ya. Usyatinskii、N. N. Godovikov

  DOI：10.1007/bf00954308

  日期：1983.8