2,6-bis[(tetramethylfurano)-1,2,4-triazin-3-yl]pyridine | 1041850-17-2

• 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: 2,6-bis[(tetramethylfurano)-1,2,4-triazin-3-yl]pyridine
• 英文别名: 5,5,7,7-Tetramethyl-3-[6-(5,5,7,7-tetramethylfuro[3,4-e][1,2,4]triazin-3-yl)pyridin-2-yl]furo[3,4-e][1,2,4]triazine
• CAS: 1041850-17-2
• 化学式: C₂₃H₂₇N₇O₂
• 分子量: 433.513
• InChiKey: YPCPQCJIHKHQCW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.3
• 重原子数：
  32
• 可旋转键数：
  2
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.52
• 拓扑面积：
  109
• 氢给体数：
  0
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  neodymium(III) hydroxide 、 2,6-bis[(tetramethylfurano)-1,2,4-triazin-3-yl]pyridine 、 水 、 per-rhenic acid 以 乙醇 、 水 为溶剂， 生成 [Nd(2,6-bis(tetramethylfurano)-1,2,4-triazin-3-yl)-pyridine)3(perrhenate)](perrhenate)2*4(water)
  参考文献：
  名称：

  Synthesis, crystal structure and some properties of new perrhenate and pertechnetate complexes of Nd3+ and Am3+ with 2,6-bis(tetramethylfurano)-1,2,4-triazin-3-yl)-pyridine, tris(2-pyridylmethyl)amine and N,N′-tetraethylmalonamide

  摘要：

  The coordination complexes of trivalent f-element pertechnetates and perrhenates with some N-donor ligands were determined by using X-ray structural analysis: Nd3+ perrhenate with 2,6-bis(tetramethylfurano)-1,2,4-triazin-3-yl)-pyridine ([Nd(FBTP)(3)ReO4](ReO4)(2)center dot 2H(2)O (I)), tris(2-pyridylmethyl)amine ([Nd(TPA)(ReO4)(3)] (II)) and N,N'-tetraethylmalonamide ([Nd(TEMA)(4)](ReO4)(3) (III)). The coordination number of Nd is 10 in I, 9 in II and 8 in III. The complexes of Nd3+ pertechnetate and Am3+ pertechnetate with TPA have been also synthesized (Nd(TPA)(TcO4)(3) (IV) and Am(TPA)(TcO4)(3) (V)). The structure II does not change on replacement of perrhenate by pertechnetate and neodymium by americium. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2007.12.029