1-methyl-4,7,10-tris(2-pyridylmethyl)-1,4,7,10-tetraazacyclododecane | 209550-40-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 1-methyl-4,7,10-tris(2-pyridylmethyl)-1,4,7,10-tetraazacyclododecane
• 英文别名: 1-Methyl-4,7,10-tris(pyridin-2-ylmethyl)-1,4,7,10-tetrazacyclododecane
• CAS: 209550-40-3
• 化学式: C₂₇H₃₇N₇
• 分子量: 459.638
• InChiKey: JOUYDRWOCUNGDQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  34
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  51.6
• 氢给体数：
  0
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  manganese(II) perchlorate hexahydrate 、 1-methyl-4,7,10-tris(2-pyridylmethyl)-1,4,7,10-tetraazacyclododecane 以 甲醇 、 乙腈 为溶剂， 以48%的产率得到manganese(II)(1-methyl-4,7,10-tetrakis(2-pyridylmethyl)-1,4,7,10-tetraazacyclododecane)(ClO4)2
  参考文献：
  名称：

  Syntheses, crystal structures and properties of new manganese(II) complexes with macrocyclic polyamine ligands bearing pyridyl donor pendants

  摘要：

  Two new Mn-II complexes with polydentate macrocyclic polyamine ligands functionalized with pyridyl donor pendants, 1,4,7,10-tetrakis(2-pyridylmethyl)-1,4,7,10-tetraazacyclododecane (L-1) and 1-methly-4,7,10-tris(2-pyridylmethyl)-1,4,7, 10-tetraazacyclododecane (L-2), have been synthesized and their structures determined by X-ray diffraction analysis. In [MnL1](ClO4)(2) (I), the Mn-II central ion is eight-coordinated with all the eight donor nitrogens of L-1 (including four pendant pyridyl nitrogens and four tertiary amines of cyclen) to form a distorted square-prism coordination geometry, and in [MnL2](ClO4)(2) (II), the M-II central ion is seven-coordinated (distorted monocapped octahedral geometry) with all the seven nitrogen donor atoms of L2 (including three pendant pyridyl nitrogens and four tertiary amines of cyclen) comprising the donor set. The solution chemistry of the two Mn-II complexes has been further studied by cyclic voltammetry (CV), W-Vis and ESR spectral techniques. (C) 2000 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(00)00510-6

文献信息

• Oxidative method
  申请人：Catexel Technologies Limited

  公开号：US10882745B2

  公开（公告）日：2021-01-05

  The present invention relates to a method of generating chlorine dioxide from chlorite salts in the presence of an iron ion-containing complex, a method of treating a substrate with a chlorine-containing oxidant in the presence of an iron ion-containing complex and related aqueous media, kits and compositions.

  本发明涉及一种在含铁离子络合物存在下从亚氯酸盐生成二氧化氯的方法、一种在含铁离子络合物存在下用含氯氧化剂处理基质的方法以及相关的水介质、试剂盒和组合物。
• The first seven-coordinated iron(II) complex with a nitrogen donor set hepta-dentate macrocyclic polyamine ligand and different coordination modes with its cobalt(II) analogue
  作者：Xian-He Bu、Wei Chen、Zhi-Hui Zhang、Ruo-Hua Zhang、Shan-Ming Kuang、Thomas Clifford

  DOI：10.1016/s0020-1693(00)00245-0

  日期：2000.12

  The Fe2+ and Co2+ complexes with a hepta-dentate ligand, 1-methyl-4,7,10-tris(2-pyridylmethyl)-1,4,7,10-tetraazacyclododecane (L), have been synthesized and their crystal structures determined by X-ray diffraction analyses. The two complexes have been found to have different coordination modes. The Fe2+ complex (I) is seven-coordinated with the four cyclen (cyclen = 1,4,7,10-tetraazacyclododecane) nitrogen donors and all three pendant pyridine nitrogens, adopting a mono-capped distorted octahedral coordination geometry. To our knowledge, this is the first example of a structurally characterized seven-coordinated Fe2+ complex formed with only one N-7 done; set ligand. Whereas the Co2+ complex (TI) of L is a normal six-coordination with four cyclen nitrogen donors and two pendant pyridines to give a distorted octahedron in which one pendant pyridine nitrogen remains uncoordinated. (C) 2000 Elsevier Science B.V. All rights reserved.
• OXIDATIVE METHOD
  申请人：Catexel Technologies Limited

  公开号：EP3307941A1

  公开（公告）日：2018-04-18
• US7399639B2
  申请人：——

  公开号：US7399639B2

  公开（公告）日：2008-07-15
• US7488820B2
  申请人：——

  公开号：US7488820B2

  公开（公告）日：2009-02-10