5-bromo-3,4'-diethyl-4,3',5'-trimethyl-dipyrromethene-(2,2')-hydrogen bromide | 97440-33-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 英文名称: 5-bromo-3,4'-diethyl-4,3',5'-trimethyl-dipyrromethene-(2,2')-hydrogen bromide
• 英文别名: (3-ethyl-5-bromo-4-methyl-pyrrol-2-yl)-(4-ethyl-3,5-dimethyl-pyrrol-2-ylidene)-methane; hydrobromide；(3-Aethyl-5-brom-4-methyl-pyrrol-2-yl)-(4-aethyl-3,5-dimethyl-pyrrol-2-yliden)-methan; Hydrobromid；(3-Aethyl-5-brom-4-methyl-pyrrol-2-yl)-(4-aethyl-3,5-dimethyl-pyrrol-2-yl)-methinium-bromid
• CAS: 97440-33-0
• 化学式: BrH*C₁₆H₂₁BrN₂
• 分子量: 402.172
• InChiKey: CPWKSMNYYSPJLM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.77
• 重原子数：
  20.0
• 可旋转键数：
  3.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  28.15
• 氢给体数：
  1.0
• 氢受体数：
  1.0

反应信息

• 作为反应物：
  描述：

  5-bromo-3,4'-diethyl-4,3',5'-trimethyl-dipyrromethene-(2,2')-hydrogen bromide 在 溴 、 potassium acetate 、 溶剂黄146 作用下， 生成 etiobiliverdin-IVγ
  参考文献：
  名称：

  Fischer; Adler, Hoppe-Seyler's Zeitschrift fur Physiologische Chemie, 1932, vol. 206, p. 187,198

  摘要：

  DOI：

文献信息

• Fischer; Kirrmann, Justus Liebigs Annalen der Chemie, 1929, vol. 475, p. 266,276
  作者：Fischer、Kirrmann

  DOI：——

  日期：——
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Co: SVol.B1, 24, page 50 - 53
  作者：

  DOI：——

  日期：——
• The Dynamics of Possible Selves in Old Age
  作者：J. Smith、A. M. Freund

  DOI：10.1093/geronb/57.6.p492

  日期：2002.11.1

  Future-oriented motives are thought to be cast off in old age. Transcripts of the hopes and fears of participants in the 4-year longitudinal sample of the Berlin Aging Study (N = 206, 70-100+ years) were coded for central domains and motives (e.g., gain, maintenance, avoiding loss) and evaluated for the amount and direction of change. Domains of personal characteristics, health, and social relationships predominated together with gain motives. Over time, 72% of participants added new domains of hopes and 53% added new fears. Individual differences in stability and change in matched hopes and fears about health and personal identity were associated with changes in physical and functional health. People who added matched possible selves about health, focused on maintenance, and added few new domains of hopes declined in life satisfaction. Overall, these findings indicate that possible selves are a dynamic system during old age.
• Johnson, A. W.; Kay, J. T.; Markham, E., Journal of the Chemical Society
  作者：Johnson, A. W.、Kay, J. T.、Markham, E.、Price, R.、Shaw, K. B.

  DOI：——

  日期：——