dipyridin-2-yl(1H-pyrrol-2-yl)methanol | 1073316-35-4

• 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: dipyridin-2-yl(1H-pyrrol-2-yl)methanol
• CAS: 1073316-35-4
• 化学式: C₁₅H₁₃N₃O
• 分子量: 251.288
• InChiKey: PSWPKHMPSPLQIY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  19
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  61.8
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  五羰基溴铼(I) 、 dipyridin-2-yl(1H-pyrrol-2-yl)methanol 在 sodium acetate 作用下， 以 甲苯 为溶剂， 反应 3.0h， 以70%的产率得到
  参考文献：
  名称：

  Flexible coordination of hetero-scorpionate ligands composed of pyrrole/pyridines hybrid in rhenium(I) tricarbonyl complexes

  摘要：

  Rhenium(I) coordination of hetero-scorpionate ligands composed of pyrrole/pyridines hybrid with four coordination sites on a single carbon atom afforded a variety of rhenium(I) tricarbonyl complexes. X-ray analyses on the rhenium(I) complexes revealed the flexible coordination of such hetero-scorpionate ligands. Presence of an additional coordinative site adjacent to the tridentate ligands lead to a unique supramolecular complex, anion recognizing complex, and bis-metal complex. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2012.06.053
• 作为产物：
  描述：

  2-吡咯甲酸甲酯 、 (pyridin-2-yl)magnesium bromide 以 四氢呋喃 、 甲苯 为溶剂， 反应 2.0h， 生成 dipyridin-2-yl(1H-pyrrol-2-yl)methanol
  参考文献：
  名称：

  5,5-Diaryldipyrromethanes: syntheses and anion binding properties

  摘要：

  A two-step synthesis of 5,5-diaryldipyrromethanes in good yields is described. The adopted synthetic strategy can be used to tune the substituent at the meso-carbon very easily by choosing the Grignard reagent of interest. Further, the influence of the incorporation of various diaryl units at the mesa-carbon atom in the inherent anion binding affinities of the dipyrromethanes through hydrogen bonding was discussed. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2011.08.163

文献信息

• Hydrogen-bonding network in new scorpionate-type ligand composed of pyridine/pyrrole hybrid and anion-binding behavior of the corresponding rhodium complexes in alkyne cyclotrimerization reaction
  作者：Motoki Toganoh、Naoyuki Harada、Hiroyuki Furuta

  DOI：10.1016/j.jorganchem.2008.07.005

  日期：2008.9

  New heteroscorpionate ligands (1 and 2) having a di(pyridin-2-yl)(1H-pyrrol-2-yl) methane substructure are synthesized. X-ray crystallographic analysis on 1 and 2 reveals that they form unique hydrogen bonding networks depending on the size of neighboring groups in solid states. 1 and 2 can form cationic rhodium( I) complexes, wherein the counter anions form hydrogen bondings with the pyrrolic NH moiety. In alkyne cyclotrimerization reactions using those complexes as catalyst, the catalytic activity is significantly enhanced when electron-donating counter anions is placed near the metal center. (C) 2008 Elsevier B.V. All rights reserved.
• Flexible coordination of hetero-scorpionate ligands composed of pyrrole/pyridines hybrid in rhenium(I) tricarbonyl complexes
  作者：Motoki Toganoh、Naoyuki Harada、Hiroyuki Furuta

  DOI：10.1016/j.poly.2012.06.053

  日期：2013.3

  Rhenium(I) coordination of hetero-scorpionate ligands composed of pyrrole/pyridines hybrid with four coordination sites on a single carbon atom afforded a variety of rhenium(I) tricarbonyl complexes. X-ray analyses on the rhenium(I) complexes revealed the flexible coordination of such hetero-scorpionate ligands. Presence of an additional coordinative site adjacent to the tridentate ligands lead to a unique supramolecular complex, anion recognizing complex, and bis-metal complex. (C) 2012 Elsevier Ltd. All rights reserved.
• 5,5-Diaryldipyrromethanes: syntheses and anion binding properties
  作者：K.C. Gowri Sreedevi、Ajesh P. Thomas、P.S. Salini、S. Ramakrishnan、K.S. Anju、M.G. Derry Holaday、M.L.P. Reddy、C.H. Suresh、A. Srinivasan

  DOI：10.1016/j.tetlet.2011.08.163

  日期：2011.11

  A two-step synthesis of 5,5-diaryldipyrromethanes in good yields is described. The adopted synthetic strategy can be used to tune the substituent at the meso-carbon very easily by choosing the Grignard reagent of interest. Further, the influence of the incorporation of various diaryl units at the mesa-carbon atom in the inherent anion binding affinities of the dipyrromethanes through hydrogen bonding was discussed. (C) 2011 Elsevier Ltd. All rights reserved.