1-pyridyl-2-yl-2-bromoethanone

• 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-pyridyl-2-yl-2-bromoethanone
• 英文别名: 2-Pyridin-2-ylacetyl bromide；2-pyridin-2-ylacetyl bromide
• 化学式: C₇H₆BrNO
• 分子量: 200.035
• InChiKey: ADTIGJDYYPEPBD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  30
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-pyridyl-2-yl-2-bromoethanone 以 N,N-二甲基甲酰胺 为溶剂， 生成 Pt(PhMe2P)2(C2S2(2-pyridine)(H))
  参考文献：
  名称：

  Low temperature emission spectra of 2-pyridyl-substituted platinum-1,2-enedithiolates

  摘要：

  The emissions from the 2-pyridyl- and 2-pyridinium-substituted platinum-1,2-enedithiolate complexes, L2Pt{S2C2(2-pyridyl(ium))(R)} where L = PPh3, PPh2Me, PPhMe2, P(propyl)3 and L-2 = dppm, dppe, and dppp were studied in DMM (DMF-CH2Cl2-MeOH, 1:1:1, v/v/v) glasses at 77 K. All of the pyridyl-substituted complexes have an emission between 18,600 and 17,900 cm(-1) with pronounced 1200 cm(-1) vibronic structure. The lifetimes of the pyridyl-substituted complexes are 216-350 mus. The pyridinium-substituted complexes have emissions in the range of 16,600-16,100 cm(-1) with less resolved vibronic structure than their pyridyl counterparts. The lifetimes of the pyridinium-substituted complexes are 158-290 mus. The emission at 77 K from both the pyridyl- and pyridinium-substituted complexes contrasts with the room temperature studies where only selected pyridinium complexes were emissive. (C) 2003 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/s0020-1693(03)00211-1

文献信息

• Low temperature emission spectra of 2-pyridyl-substituted platinum-1,2-enedithiolates
  作者：Kelly A. Van Houten、Neil V. Blough、Robert S. Pilato

  DOI：10.1016/s0020-1693(03)00211-1

  日期：2003.9

  The emissions from the 2-pyridyl- and 2-pyridinium-substituted platinum-1,2-enedithiolate complexes, L2PtS2C2(2-pyridyl(ium))(R)} where L = PPh3, PPh2Me, PPhMe2, P(propyl)3 and L-2 = dppm, dppe, and dppp were studied in DMM (DMF-CH2Cl2-MeOH, 1:1:1, v/v/v) glasses at 77 K. All of the pyridyl-substituted complexes have an emission between 18,600 and 17,900 cm(-1) with pronounced 1200 cm(-1) vibronic structure. The lifetimes of the pyridyl-substituted complexes are 216-350 mus. The pyridinium-substituted complexes have emissions in the range of 16,600-16,100 cm(-1) with less resolved vibronic structure than their pyridyl counterparts. The lifetimes of the pyridinium-substituted complexes are 158-290 mus. The emission at 77 K from both the pyridyl- and pyridinium-substituted complexes contrasts with the room temperature studies where only selected pyridinium complexes were emissive. (C) 2003 Elsevier B.V. All rights reserved.