piperazine

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: piperazine
• 英文别名: piperazine-1,4-diyl radical
• 化学式: C₄H₁₂N₂
• 分子量: 88.1527
• InChiKey: TVRJOYJWKHLCBI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.5
• 重原子数：
  6
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  2
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  cobalt(II) nitrate hexahydrate 、 piperazine 、 磷酸 、 水 、 硼酸 以 水 为溶剂， 以94%的产率得到
  参考文献：
  名称：

  Synthesis and characterization of the open-framework cobalt borophosphate: (C4N2H12)Co[B2P3O12(OH)]

  摘要：

  A high yield hydrothermal synthesis of the open-framework cobalt borophosphate (C4N2H12)Co[B2P3O12(OH)], has been developed. The compound was characterized by single crystal X-ray diffraction methods, thermogravimetric analysis, vibrational (IR and Raman) spectroscopy and magnetic measurements. In the structure Co(II)O-6 octahedra, BO4 and PO4 tetrahedra form nine-member rings which in turn are linked to form Co-B-P-O layers parallel to the be plane. The layers are. joined together by another set of PO4 tetrahedra and the (piperazinium)(2+) cations occupy the channels running along [100]. The structure is compared with that of (C2N2H10)Co[B2P3O12(OH)]. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0025-5408(01)00795-4