| 1403832-38-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• CAS: 1403832-38-1
• 化学式: C₄H₈O*C₁₈H₃₀N₄Zn
• 分子量: 439.96
• InChiKey: RFUKKCVNKHQVLU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  四氢呋喃 、 Dimethylzinc 、 2-(tert-butylaminomethyl)pyrrole 以 乙醚 、 甲苯 为溶剂， 反应 6.0h， 生成
  参考文献：
  名称：

  Zinc complexes incorporating with symmetrical and asymmetrical polydentate nitrogen-donor pyrrolyl ligands: Synthesis, characterization, and ring-opening polymerization

  摘要：

  The reactions of Zn-alkyls with bidentate as well as symmetrical and asymmetrical tridentate pyrrolyl ligands, have been carried out and characterized. Reacting ZnR2 with 1 equiv of C4H3NH(2-(CH2NHBu)-Bu-t) in diethyl ether yields [Zn{C4H3N(2-(CH2NHBu)-Bu-t)}R] (1, R Me; 2, R Et) in high yield. Similarly, the reactions of 2 equiv of C4H3NH(2-(CH2NHBu)-Bu-t) and ZnR2 (R Me, Et) in toluene both produce [Zn {C4H3N(2-(CH2NHBu)-Bu-t)} 2] (3). Furthermore, while subjecting 2 equiv of C4H2NH(2-(CH2NHBu)-Bu-t) (5-CH2NMe2) with ZnMe2 in diethyl ether, affords [Zn{C4H2N(2-(CH2NHBu)-Bu-t)(5-CH2NMe2)} 2] (4) and additionally, reacting C4H2NH(2,5-(CH2NHBu)-Bu-t) 2 with ZnMe2 generates [Zn{C4H2N(2,5-(CH2NHBu)-Bu-t)(2)}(2)] (5) in satisfactory yield. All the aforementioned compounds were characterized by H-1 and C-13 NMR spectrometry and the molecular structures were determined by single crystal X-ray diffractometry. Compounds 1, 3, 4 and 5 are moderate catalysts for the ring-opening polymerization of e-caprolactone in toluene. (C) 2012 Elsevier B. V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2012.08.016