2,7,13,18-tetramethyl-3,6,14,17-tetraazatricyclo-[17.3.1.1]tetracosa-1(23)2,6,8(24),8,11,13,17,19,21-decaene-9,11,20,22-tetraol | 903873-02-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 2,7,13,18-tetramethyl-3,6,14,17-tetraazatricyclo-[17.3.1.1]tetracosa-1(23)2,6,8(24),8,11,13,17,19,21-decaene-9,11,20,22-tetraol
• 英文别名: 2,7,13,18-Tetramethyl-3,6,14,17-tetrazatricyclo[17.3.1.18,12]tetracosa-1(23),2,6,8(24),9,11,13,17,19,21-decaene-9,11,20,22-tetrol
• CAS: 903873-02-9
• 化学式: C₂₄H₂₈N₄O₄
• 分子量: 436.511
• InChiKey: LLMZNOOJAIOVAF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  32
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  130
• 氢给体数：
  4
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  2,7,13,18-tetramethyl-3,6,14,17-tetraazatricyclo-[17.3.1.1]tetracosa-1(23)2,6,8(24),8,11,13,17,19,21-decaene-9,11,20,22-tetraol 、 copper(II) acetate monohydrate 在 (C₂H₅)3N 作用下， 以 甲醇 为溶剂， 生成 [Cu2(2,7,13,18-tetramethyl-3,6,14,17-tetraazatricyclo-[17.3.1.1]tetracosa-1(23)2,6,8(24),8,11,13,17,19,21-decaene-9,11,20,22-tetraol(4-))]
  参考文献：
  名称：

  Synthesis, characterization and catalytic oxidation of cyclohexane using a novel host (zeolite-Y)/guest (binuclear transition metal complexes) nanocomposite materials

  摘要：

  Transition metal (M = Mn(II), Co(II), Ni(II) and Cu(II)) complexes with octahydro-Schiff base (H-4-N4O4) = 2,7,13,18-tetramethyl-3,6,14,17-tetraazatricyclo-[17.3.1.1]-tetracosa-1(23), 2,6,8(24), 9,11,13,17,19,21-decaene-9,11,20,22-tetraol; H-4([H](8)-N4O4) = 2,7,13,, 18-tetramethyl-3,6,14,17-tetraazatricyclo-[17.13.1. 1.]-tetracosa-1(23), 8(24), 9,11,19,21-hexane-9,11,20,22-tetraol) have been encapsulated in nanopores of zeolite-Y; [M([H](8)-N4O4)]@NaY; with Flexible Ligand Method (FLM) for the first time. The new Host-Guest Nanocomposite Materials (HGNM) was characterized by several techniques: chemical analysis, spectroscopic methods (DRS, FT-IR and UV/Vis), BET technique, conductometric and magnetic measurements. The catalytic activities for oxidation of cyclohexane with HGNM complexes are reported. Zeolite encapsulated octahydro-Schiff base copper(II) complex; [Cu([H](8)-N4O4)]@NaY; was found to be more active than the corresponding cobalt(II), manganese(II) and nickel(II) complexes for cyclohexane oxidation. The catalytic properties of the complexes are influenced by their geometry and by the steric environment of the active sites. HGNM are stable enough to be reused and are suitable to be utilized as partial oxidation catalysts. The encapsulated catalysts systems; [M([H](8)-N4O4)]@NaY; were more active than the corresponding neat complexes; [M([H](8)-N4O4)))]. (C) 2009 Elsevier B. V. All rights reserved.

  DOI：

  10.1016/j.ica.2009.04.028

文献信息

• Spectroscopic studies of bimetallic complexes derived from tridentate or tetradentate Schiff bases of some di- and tri-valent transition metals
  作者：Adel A.A. Emara、Azza A.A. Abou-Hussen

  DOI：10.1016/j.saa.2005.09.010

  日期：2006.7

  binuclear complexes with Schiff base ligands, H(4)L(a) or H(2)L(b), derived from the reaction of 4,6-diacetylresorcinol and ethylenediamine, in the molar ratio 1:1 and 1:2 have been prepared, respectively. The two ligands react with Co(II), Ni(II), Cu(II), Zn(II), Cd(II), Cr(III) and Fe(III)-nitrates to get binuclear complexes. The ligands were characterized by elemental analysis, IR, UV-vis, (1)H NMR and

  两个系列的新双核配合物与席夫碱配体H（4）L（a）或H（2）L（b），由4,6-二乙酰基间苯二酚和乙二胺的摩尔比1：1和分别准备了1：2。这两个配体与Co（II），Ni（II），Cu（II），Zn（II），Cd（II），Cr（III）和Fe（III）硝酸盐反应生成双核络合物。通过元素分析，IR，UV-vis，（1）H NMR和质谱对配体进行表征。通过直接和模板法合成配合物。根据制备方法，对于相同的配体和金属盐获得了不同类型的产物。H（4）L（a）配体表现为具有两个N（2）O（2）座的大环四元，而H（2）L（b）配体表现为具有两个N（2）O的二元基。H（4）L（a）配体是一种隔室配体，在两个顺式-N（2）O（2）位的中心承载两个金属离子，而H（2）L（b）的金属络合物配体是双核的，其中配体在两个N（2）O位的中心承载两个金属离子。在两种情况下，除了Ni（II），Fe（III）和Cr（III）