Nd(25,27-bis(N,N-dimethylcarbonylmethoxy)-5,11,17,23-tetrakis(1,1-dimethylethyl)-26,28-bis(hydroxycarbonylmethoxy))dibenzoylmethane | 361459-83-8

• 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: Nd(25,27-bis(N,N-dimethylcarbonylmethoxy)-5,11,17,23-tetrakis(1,1-dimethylethyl)-26,28-bis(hydroxycarbonylmethoxy))dibenzoylmethane
• CAS: 361459-83-8
• 化学式: C₁₅H₁₁O₂*C₅₆H₇₂N₂O₁₀*Nd
• 分子量: 1300.69
• InChiKey: NCURAJIOWNIQRE-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  9.7
• 重原子数：
  86.0
• 可旋转键数：
  16.0
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.39
• 拓扑面积：
  191.94
• 氢给体数：
  0.0
• 氢受体数：
  12.0

反应信息

• 作为产物：
  描述：

  Nd(25,27-bis(N,N-dimethylcarbonylmethoxy)-5,11,17,23-tetrakis(1,1-dimethylethyl)-26,28-bis(hydroxycarbonylmethoxy))NO3 、 二苯甲酰基甲烷 在 N(C₄H₉)4OH 作用下， 以 二氯甲烷 为溶剂， 生成 Nd(25,27-bis(N,N-dimethylcarbonylmethoxy)-5,11,17,23-tetrakis(1,1-dimethylethyl)-26,28-bis(hydroxycarbonylmethoxy))dibenzoylmethane
  参考文献：
  名称：

  Visible and near-infrared light emitting calix[4]arene-based ternary lanthanide complexes

  摘要：

  In this article ternary lanthanide complexes consisting of a calix[4]arene unit and dibenzoylmethane (dbm) as the antenna are described. In the europium complex [(Eu)2]NO3 two solvent molecules are still coordinated to the ion, making substitution of them by the dbm antenna possible. In the ternary complex of europium, an energy back-transfer process plays an important rob. The photophysical properties of complexes of three near-infrared emitting lanthanide(III) ions were determined, i.e. ytterbium, neodymium, and erbium. These exhibit dbm-sensitized emission, with luminescent lifetimes comparable to those in other organic ligand systems. (C) 2001 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0020-1693(01)00344-9