2-[Phosphonomethyl(pyridin-4-ylmethyl)amino]acetic acid | 1375084-10-8

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 2-[Phosphonomethyl(pyridin-4-ylmethyl)amino]acetic acid
• 英文别名: 2-[phosphonomethyl(pyridin-4-ylmethyl)amino]acetic acid
• CAS: 1375084-10-8
• 化学式: C₉H₁₃N₂O₅P
• 分子量: 260.186
• InChiKey: GEYKZBNTLNMPMO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -3.7
• 重原子数：
  17
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  117
• 氢给体数：
  3
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  2-[Phosphonomethyl(pyridin-4-ylmethyl)amino]acetic acid 、 lead(II) acetate trihydrate 、 2,2″-([1,1′-biphenyl]-4,4′-diyldi-2,1-ethenediyl)bis-benzenesulfonic acid disodium salt 以 水 为溶剂， 反应 120.0h， 以41%的产率得到[Pb₄(4,4'-bis(2-sulfonatostyryl)biphenyl)₂(4-pyridyl-CH₂N(CH₂COOH)(CH₂PO₃))₂(H₂O)]*3H₂O
  参考文献：
  名称：

  Syntheses, structures, thermal stabilities and luminescence of two new lead sulfonates with phosphonate, carboxylate and pyridine

  摘要：

  Hydrothermal reactions of Pb2+ ion with disodium 4,4'-bis(2-sulfonatostyryl)biphenyl (Na(2)L1), 4-pyridyl-CH2N(CH2COOH)(CH2PO3 H-2) (H(3)L2) and 4,4'-bipyridine (4,4'-bipy) afforded two new lead sulfonates, namely, [Pb-4(L1)(2)(HL2)(2)(H2O)]]center dot 3H(2)O (1) and (4,4'-bipyH)[Pb(4,4'-biPYH)(L1)(2)(H2O)(2)]center dot 2H(2)O (2). Compound 1 is a sandwich-like 2D hybrid layer containing hexanuclear lead clusters and 1D channel. The 1D channel is occupied by pyridine groups and free water molecules. In compound 2, the mononuclear Pb units are assembled into a 20 layer through hydrogen bondings. Solid I is thermally stable up to 170 degrees C under an air atmosphere. Luminescent properties of solids 1 and 2 have also been studied. (C)2014 Elsevier Inc. All rights reserved.

  DOI：

  10.1016/j.jssc.2014.01.028

文献信息

• Syntheses, structures, thermal stabilities and luminescence of two new lead sulfonates with phosphonate, carboxylate and pyridine
  作者：Ruibiao Fu、Shengmin Hu、Xintao Wu

  DOI：10.1016/j.jssc.2014.01.028

  日期：2014.5

  Hydrothermal reactions of Pb2+ ion with disodium 4,4'-bis(2-sulfonatostyryl)biphenyl (Na(2)L1), 4-pyridyl-CH2N(CH2COOH)(CH2PO3 H-2) (H(3)L2) and 4,4'-bipyridine (4,4'-bipy) afforded two new lead sulfonates, namely, [Pb-4(L1)(2)(HL2)(2)(H2O)]]center dot 3H(2)O (1) and (4,4'-bipyH)[Pb(4,4'-biPYH)(L1)(2)(H2O)(2)]center dot 2H(2)O (2). Compound 1 is a sandwich-like 2D hybrid layer containing hexanuclear lead clusters and 1D channel. The 1D channel is occupied by pyridine groups and free water molecules. In compound 2, the mononuclear Pb units are assembled into a 20 layer through hydrogen bondings. Solid I is thermally stable up to 170 degrees C under an air atmosphere. Luminescent properties of solids 1 and 2 have also been studied. (C)2014 Elsevier Inc. All rights reserved.