2-[11-[(2-Hydroxyphenyl)methylideneamino]undecyliminomethyl]phenol | 1292288-43-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 2-[11-[(2-Hydroxyphenyl)methylideneamino]undecyliminomethyl]phenol
• CAS: 1292288-43-7
• 化学式: C₂₅H₃₄N₂O₂
• 分子量: 394.557
• InChiKey: PBMMUXULOZEJBZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.2
• 重原子数：
  29
• 可旋转键数：
  14
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  65.2
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  bis(acetonitrile)dichloroplatinum(II) 、 2-[11-[(2-Hydroxyphenyl)methylideneamino]undecyliminomethyl]phenol 以 二甲基亚砜 、 甲苯 为溶剂， 以26%的产率得到
  参考文献：
  名称：

  拱顶反式双（水杨醛铝）铂（II）晶体：环境温度下固态磷光的耐热，色敏平台

  摘要：

  描述了拱形反式双-（水杨基铝二氨基）铂（II）配合物的合成，结构和固态发射。一系列的聚亚甲基（1：n = 8; 2：n = 9; 3：n = 10; 4：n = 11; 5：n = 12; 6：n = 13）和聚氧乙烯（7：m = 2; 8：m = 3; 9：m = 4）拱形复合体（R = H（a），3-MeO（b），4-MeO（c），5-MeO（d），6-MeO（e），4-CF 3 O（f），5-CF 3 O（g））是通过用[PtCl 2（CH 3 CN）2 ]处理相应的N，N'-双（水杨基）-1，ω-烷二胺。的反式协调，拱形结构和的晶体堆积1 - 9X射线衍射研究已明确确立了这一点。在环境温度下，在紫外线激发下，观察到配合物的晶体具有不可预测的，依赖于结构的磷光发射，而在相同条件下，这些配合物在溶液状态下完全不发光。长连接的复合物的晶体4 - 6，8，和9表现出强烈的发射（Φ 77K =

  DOI：

  10.1002/chem.201203669

文献信息

• Synthesis, structure, and chromogenic properties of polymethylene-vaulted trans-bis(salicylaldiminato)palladium(II) complexes
  作者：Takatoshi Maeda、Soichiro Kawamorita、Takeshi Naota

  DOI：10.1016/j.poly.2016.05.004

  日期：2016.10

  The synthesis, structure, and chromogenic properties of polymethylene-vaulted trans-bis(salicylaldiminato)palladium(II) complexes are described. A series of the Pd complexes incorporating nona-, deca-, undeca-and dodecamethylene bridges (1a: n = 9; 1b: n = 10; 1c: n = 11; 1d: n = 12) was prepared by the treatment of Pd(OAc)(2) with the corresponding N,N'-bis(salicylidene)-1,omega-alkanediamines. The trans-coordination, vaulted structures, and crystal packing of 1a-d have been unequivocally established from X-ray diffraction studies. Complexes 1a-d exhibit linker-dependent chromatic properties in 2-methyl-2,3,4,5-tetrahydrofuran, where the absorption wavelengths at around 400 nm are shifted hypsochromically with a decrease in the linker length, which is in contrast to the structure-independence of the absorption properties for the corresponding polymethylene-vaulted Pt analogues 2a-d observed under the same conditions. Density functional theory and time-dependent DFT calculations revealed that the present specific linker dependence in the chromism of 1 is ascribed to specific alteration of the d-pi conjugation on the flexible trans-bis(salicylaldiminato)palladium coordination platforms by variation of the coordination planarity. (C) 2016 Elsevier Ltd. All rights reserved.