1,7-dicarba-closo-dodecaborane(12)-1,7-dicarboxyanilide | 71982-31-5

• 英文名称: 1,7-dicarba-closo-dodecaborane(12)-1,7-dicarboxyanilide
• CAS: 71982-31-5
• 化学式: C₁₆H₂₂B₁₀N₂O₂
• 分子量: 382.473
• InChiKey: WJLQDUSZMCHEIZ-UHFFFAOYSA-N

计算性质

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

• 作为反应物：
  描述：

  1,7-dicarba-closo-dodecaborane(12)-1,7-dicarboxyanilide 在 sodium hydride 作用下， 以 四氢呋喃 为溶剂， 以85%的产率得到
  参考文献：
  名称：

  Spectral study of m-carboranedicarboxylic acid and the products of its splitting as models for investigating decomposition of carborane-containing polyamides

  摘要：

  The structure of m-carboranedicarboxylic acid dianilide and the products of its degradation, which takes place with the formation of the corresponding dicarbanido-undecaborate, was investigated by vibrational spectroscopy. The dianilide exists in two crystalline modifications: in one, the amide groups are bound by intermolecular H bonds of the NH...OC type, and they remain free in the other. The carborane nucleus in dianilide can be split into dicarbaundecaborate in softer conditions than with unsubstituted carborane. In the protonated form, the H+[Ph-NH-C(O)-C2B9H10-C(O)-NH-Ph]- proton, which reacts with the -C(O)-C2H9H10-C(O)- fragment, destabilizes the nido polyhedron. In prolonged standing in air or in heating, the protonated form decomposes with the formation of acetanilide and an amorphous residue containing products of deeper decomposition of nido-carborane, including boric acid.

  DOI：

  10.1007/bf00965423

文献信息

• Dithallium complex of 7,9-dicarbollyl dianion
  作者：A. Ya. Usyatinsky、K. V. Budkina、V. I. Bregadze

  DOI：10.1007/bf00699854

  日期：1994.4

  The preparation of a novel dithallium complex of 7,9-dicarbollyl dianion is described. The reaction of EtOTl with Cs[7,9-(PhNHC(O))(2)-7,9-C2B9H9] gives a complex containing three Tl atoms per one substrate molecule.