3-(N,N-dimethylamino)-N',N'-bis(phosphonomethyl)propylamine | 699528-31-9

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机膦酸及其衍生物
• 英文名称: 3-(N,N-dimethylamino)-N',N'-bis(phosphonomethyl)propylamine
• 英文别名: [{[3-(Dimethylamino)propyl]azanediyl}bis(methylene)]bis(phosphonic acid)；[3-(dimethylamino)propyl-(phosphonomethyl)amino]methylphosphonic acid
• CAS: 699528-31-9
• 化学式: C₇H₂₀N₂O₆P₂
• 分子量: 290.193
• InChiKey: FBRCQROWYLWUAF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.49
• 重原子数：
  17.0
• 可旋转键数：
  8.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  121.54
• 氢给体数：
  4.0
• 氢受体数：
  4.0

反应信息

• 作为产物：
  描述：

  聚合甲醛 、 N,N-二甲基-1,3-二氨基丙烷 在 盐酸 、 亚磷酸 作用下， 以 水 为溶剂， 反应 3.0h， 生成 3-(N,N-dimethylamino)-N',N'-bis(phosphonomethyl)propylamine
  参考文献：
  名称：

  Redispersible and stable amorphous calcium phosphate nanoparticles functionalized by an organic bisphosphate

  摘要：

  Although much effort has been focused on the preparation of stable amorphous calcium phosphate (ACP) nanoparticles in aqueous solution, the redispersibility and long-term stability of ACP nanoparticles in aqueous solution remains an unresolved problem. In this work, stable colloidal ACPs were prepared by using an organic bisphosphonate (BP) as a sterically hindered agent in aqueous solution. The harvested calcium phosphate nanoparticles were characterized by inductively coupled plasma atomic emission spectrometry (ICP-AES), Fourier transform infrared (FTIR), X-ray diffraction (XRD), dynamic light scattering (DLS) and transmission electron microscopy (TEM). ICP-AES, FTIR and XRD results suggested the particles were ACP. DLS and TEM results indicated that the size of the ACP nanoparticles were in the range of 60 nm with a spherical morphology. The resulting calcium phosphate nanoparticles retained its amorphous nature in aqueous solution for at least 6 months at room temperature due to the stabilizing effect of the organic bisphosphonate. Moreover, the surface of the ACP nanoparticles adsorbed with the organic bisphosphate used showed good redispersibility and high colloid stability both in organic and aqueous solutions. (C) 2013 Jian-Bin Luo. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.

  DOI：

  10.1016/j.cclet.2013.11.012

文献信息

• [EN] PHOSPHORUS FUNCTIONAL ANTIMICROBIAL COATINGS FOR METAL SURFACES<br/>[FR] REVÊTEMENTS ANTIMICROBIENS FONCTIONNELS PHOSPHORÉS POUR SURFACES MÉTALLIQUES
  申请人：NANO SAFE COATINGS INC A FLORIDA CORP 3 P 14000024914

  公开号：WO2014127451A1

  公开（公告）日：2014-08-28

  The invention relates to quaternary ammonium multi-dentate mono-, bis-, tris- and tetrakis-phosphonate compounds, processes for preparing quaternary ammonium multi-dentate mono-, bis-, tris- and tetrakis-phosphonate compounds, antimicrobial coating compositions comprising quaternary ammonium multi-dentate mono-, bis-, tris- and tetrakis-phosphonate compounds and method of treating a surface with said compositions to provide a durable, antimicrobial-treated surface.

  该发明涉及季铵多齿单、双、三和四磷酸酯化合物，制备季铵多齿单、双、三和四磷酸酯化合物的方法，包含季铵多齿单、双、三和四磷酸酯化合物的抗菌涂层组合物，以及利用该组合物处理表面的方法，以提供耐久的抗菌处理表面。
• PHOSPHORUS FUNCTIONAL ANTIMICROBIAL COATINGS FOR METAL SURFACES
  申请人：NANO SAFE COATINGS INCORPORATED (A FLORIDA CORPORATION 3 P 14000024914)

  公开号：US20160066579A1

  公开（公告）日：2016-03-10

  The invention relates to quaternary ammonium multi-dentate mono-, bis-, tris- and tetrakis-phosphonate compounds, processes for preparing quaternary ammonium multi-dentate mono-, bis-, tris- and tetrakis-phosphonate compounds, antimicrobial coating compositions comprising quaternary ammonium multi-dentate mono-, bis-, tris- and tetrakis-phosphonate compounds and method of treating a surface with said compositions to provide a durable, antimicrobial-treated surface.

  本发明涉及四元铵多齿单、双、三、四磷酸盐化合物，制备四元铵多齿单、双、三、四磷酸盐化合物的方法，包含四元铵多齿单、双、三、四磷酸盐化合物的抗菌涂层组合物以及使用该组合物处理表面的方法，以提供耐用的抗菌处理表面。
• Phosphonate functional antimicrobial coatings for metal surfaces
  申请人：NANO SAFE COATINGS INCORPORATED

  公开号：US10154668B2

  公开（公告）日：2018-12-18

  The invention relates to quaternary ammonium multi-dentate mono-, bis-, tris- and tetrakis-phosphonate compounds, processes for preparing quaternary ammonium multi-dentate mono-, bis-, tris- and tetrakis-phosphonate compounds, antimicrobial coating compositions comprising quaternary ammonium multi-dentate mono-, bis-, tris- and tetrakis-phosphonate compounds and method of treating a surface with said compositions to provide a durable, antimicrobial-treated surface.

  本发明涉及多齿季铵单膦酸盐、双膦酸盐、三膦酸盐和四膦酸盐化合物，以及制备多齿季铵单膦酸盐、双膦酸盐、三膦酸盐和四膦酸盐化合物的工艺、包含单、双、三和四膦酸季铵盐多齿化合物的抗菌涂层组合物，以及用上述组合物处理表面以提供耐久的抗菌处理表面的方法。
• PHOSPHONATE FUNCTIONAL ANTIMICROBIAL COATINGS FOR METAL SURFACES
  申请人：Nano Safe Coatings Incorporated

  公开号：EP3105237A1

  公开（公告）日：2016-12-21
• US4234511A
  申请人：——

  公开号：US4234511A

  公开（公告）日：1980-11-18