bicyclo[3.3.1]tetraboroxane-1,3,5,7-tetrol

• 分子结构分类: 无机化合物 - 混合金属/非金属化合物 - 各种混合金属/非金属
• 英文名称: bicyclo[3.3.1]tetraboroxane-1,3,5,7-tetrol
• 英文别名: tetraborate(2-)；tetraborate ion；borax
• 化学式: B₄H₄O₉
• 分子量: 191.27
• InChiKey: BGULUSFKOSUQCZ-UHFFFAOYSA-N

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：

  硼酸 、 tetrahydroxo borate 、 triborate(1-) 、 hexaborate(2-) 、 bicyclo[3.3.1]tetraboroxane-1,3,5,7-tetrol 以 水 为溶剂， 生成 magnesium hexaborate octahydrate
  参考文献：
  名称：

  FT-IR spectroscopy of supersaturated aqueous solutions of magnesium borate

  摘要：

  FT-IR spectra of supersaturated aqueous solution of magnesium borate, its acidized solutions with azeotropic hydrochloric acid, and its diluted solutions with water have been recorded. The FT-IR spectra of borate in solution an obtained by difference, subtracting the FT-IR spectrum of water from that of the magnesium borate supersaturated aqueous solution. All of the results showed that various polyborate anions in the supersaturated aqueous solutions exist. The bands of symmetric pulse vibration of the corresponding polyborate anions were indicated and some assignments were tentatively given. (C) 2000 Elsevier Science B.V. AU rights reserved.

  DOI：

  10.1016/s1386-1425(99)00227-9
• 作为产物：
  描述：

  水 、 硼酸 、 magnesium oxide 以 水 为溶剂， 生成 tetrahydroxo borate 、 bicyclo[3.3.1]tetraboroxane-1,3,5,7-tetrol 、 hexaborate(2-) 、 triborate(1-) 、 pentaborate
  参考文献：
  名称：

  FT-IR spectroscopy of supersaturated aqueous solutions of magnesium borate

  摘要：

  FT-IR spectra of supersaturated aqueous solution of magnesium borate, its acidized solutions with azeotropic hydrochloric acid, and its diluted solutions with water have been recorded. The FT-IR spectra of borate in solution an obtained by difference, subtracting the FT-IR spectrum of water from that of the magnesium borate supersaturated aqueous solution. All of the results showed that various polyborate anions in the supersaturated aqueous solutions exist. The bands of symmetric pulse vibration of the corresponding polyborate anions were indicated and some assignments were tentatively given. (C) 2000 Elsevier Science B.V. AU rights reserved.

  DOI：

  10.1016/s1386-1425(99)00227-9

文献信息

• FT-IR spectroscopic study of phase transformation of chloropinnoite in boric acid solution at 303 K
  作者：Liu Zhihong、Gao Shiyang、Xia Shuping

  DOI：10.1016/s1386-1425(02)00189-0

  日期：2003.1

  The dissolution and transformation of chloropinnoite in boric acid solution at 303 K has been studied using FT-IR difference spectroscopic technique. After equilibrium was reached, liquid and solid phases were separated and FT-IR spectra of each phase were recorded, FT-IR spectroscopic analysis of solid phases indicated that the transformation products, with the increase of boron-concentration in solution, were 2MgO (.) 3B(2)O(3) (.) 15H(2)O (inderite), 2MgO (.) 3B(2)O(3) (.) 15H(2)O (kurnakovite), MgO - 3B(2)O(3) - 7.5H(2)O, and MgO - 3B(2)O(3) - 7H(2)O, respectively. The main polyborate anions and their interaction in each borate saturated aqueous solution have been proposed according to the FT-IR difference spectra of borate in liquid phase, and some assignments were tentatively given firstly. The relations between the existing :forms of polyborate anions and the crystallizing solid phases have been gained. (C) 2002 Published by Elsevier Science B.V.
• FT-IR spectroscopy of supersaturated aqueous solutions of magnesium borate
  作者：Jia Yongzhong、Gao Shiyang、Xia Shuping、Li Jun

  DOI：10.1016/s1386-1425(99)00227-9

  日期：2000.6

  FT-IR spectra of supersaturated aqueous solution of magnesium borate, its acidized solutions with azeotropic hydrochloric acid, and its diluted solutions with water have been recorded. The FT-IR spectra of borate in solution an obtained by difference, subtracting the FT-IR spectrum of water from that of the magnesium borate supersaturated aqueous solution. All of the results showed that various polyborate anions in the supersaturated aqueous solutions exist. The bands of symmetric pulse vibration of the corresponding polyborate anions were indicated and some assignments were tentatively given. (C) 2000 Elsevier Science B.V. AU rights reserved.