tris[3-aza-2-oxo-4-(2-pyridyl)butyl]amine | 1073833-65-4

• 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: tris[3-aza-2-oxo-4-(2-pyridyl)butyl]amine
• 英文别名: 2-[bis[2-oxo-2-(pyridin-2-ylmethylamino)ethyl]amino]-N-(pyridin-2-ylmethyl)acetamide
• CAS: 1073833-65-4
• 化学式: C₂₄H₂₇N₇O₃
• 分子量: 461.523
• InChiKey: JDQVCINNEBBFND-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.3
• 重原子数：
  34
• 可旋转键数：
  12
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  129
• 氢给体数：
  3
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  cadmium(II) nitrate tetrhydrate 、 tris[3-aza-2-oxo-4-(2-pyridyl)butyl]amine 、 水 以 甲醇 、 二氯甲烷 为溶剂， 生成 [Cd2(tris[3-aza-2-oxo-4-(2-pyridyl)butyl]amine)2(water)2](NO3)4*8(water)
  参考文献：
  名称：

  First dicadmium(II) complex of tripodal amide ligand with one edge-sharing monocapped octahedral geometry

  摘要：

  A new dicadmium(II) complex [Cd-2(L)(2)(H2O)(2)](NO3)(4) center dot 8H(2)O (1) with the tripodal amide ligand L (tris[3-aza-2-oxo-4-(2-pyridyl) butyl]amine) was synthesized and structurally characterized. Complex 1 is revealed as a dinuclear 2:2 (Cd:L) complex, in which each cadmium(II) ion is hepta-coordinated with the coordination surrounding of distorted monocapped octahedral geometry. Two cadmium(II) ions are dibridged by two carbonyl mu-O atoms forming a Cd-2(mu-O)(2) parallelogram-type moiety. Interestingly, the dinuclear coordination sphere can be seen as resulting from the fusion of two distorted monocapped octahedral [Cd(L)(H2O)](2+) units through sharing one edge originated from the two carbonyl mu-O atoms as a first example. Comparative NMR, IR and FAB-mass data of 1 are also discussed. (c) 2007 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.inoche.2007.09.003

文献信息

• Four-, six- and eight-coordinated lead(II) complexes with amine- or amide-type tripodal ligands
  作者：Donghyun Kang、Jai Young Lee、Ji-Eun Lee、So Young Lee、Kyu Seong Choi、Shim Sung Lee

  DOI：10.1016/j.inoche.2007.06.012

  日期：2007.9

  Three novel lead(II) complexes, [Pb(L-1)](ClO4)(2) (1) (L-1 = tris(2-benzylaminoethyl)amine), [Pb(L-2)(2)](ClO4)(2) (2) (L-2 = tris(4-phenyl-3-aza-2-oxobutyl)amine) and [Pb-2(L-3)(2)](ClO4)(4) (3) (L-3 = tris[3-aza-2-oxo-4-(2-pyridyl)butyl]amine) were synthesized and structurally characterized. All three complexes show different stoichiometries as well as coordination numbers of four in 1, eight in 2 and six in 3, respectively. Complex 1 displays a typical tripodal-type 1:1 (M:L) structure and 2 shows a sandwich-type 1:2 structure. The octa-dentate lead(II) ion in 2 is at the center of a dicapped trigonal prism. Complex 3 is revealed as a unique dinuclear 2:2 complex, in which two hexa-dentate lead(II) ions are linked by two carbonyl mu-O atoms forming a Pb-2(mu-O)(2) parallelogram-type moiety. (c) 2007 Elsevier B.V. All rights reserved.