(2-nitrophenyl)(2-(pyren-1-yl)ethyl)selane | 1386958-84-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 芘
• 英文名称: (2-nitrophenyl)(2-(pyren-1-yl)ethyl)selane
• 英文别名: selenium blue-β；1-[2-(2-Nitrophenyl)selanylethyl]pyrene；1-[2-(2-nitrophenyl)selanylethyl]pyrene
• CAS: 1386958-84-4
• 化学式: C₂₄H₁₇NO₂Se
• 分子量: 430.364
• InChiKey: ZDNYGQXTEQBBMJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.48
• 重原子数：
  28
• 可旋转键数：
  4
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  45.8
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  1-芘乙酸 在 sodium tetrahydroborate 、 lithium aluminium tetrahydride 、 三溴化磷 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 为溶剂， 反应 34.5h， 生成 (2-nitrophenyl)(2-(pyren-1-yl)ethyl)selane
  参考文献：
  名称：

  Selenium Blue-α and -β: turning on the fluorescence of a pyrenyl fluorophore via oxidative cleavage of the Se–C bond by reactive oxygen species

  摘要：

  Rapid oxidation of nonfluorescent pyrenyl-CH2SeAr (Ar = o-nitrophenyl) by hypochlorite yielded pyrenyl-CH2Cl and pyrenyl-CH2OH and turns on blue fluorescence, while slow oxidation of pyrenyl-CH2SeAr with excess H2O2 leads to pyrenyl-CHO which emits a bluish-green fluorescence. The homolog, pyrenyl-CH2CH2SeAr' (Ar' = o-nitrophenyl) reacts slower with H2O2 and CIO- giving the same product, vinyl pyrene. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2012.05.022

文献信息

• Selenium Blue-α and -β: turning on the fluorescence of a pyrenyl fluorophore via oxidative cleavage of the Se–C bond by reactive oxygen species
  作者：Wei Chen、Wan Ping Bay、Ming Wah Wong、Dejian Huang

  DOI：10.1016/j.tetlet.2012.05.022

  日期：2012.7

  Rapid oxidation of nonfluorescent pyrenyl-CH2SeAr (Ar = o-nitrophenyl) by hypochlorite yielded pyrenyl-CH2Cl and pyrenyl-CH2OH and turns on blue fluorescence, while slow oxidation of pyrenyl-CH2SeAr with excess H2O2 leads to pyrenyl-CHO which emits a bluish-green fluorescence. The homolog, pyrenyl-CH2CH2SeAr' (Ar' = o-nitrophenyl) reacts slower with H2O2 and CIO- giving the same product, vinyl pyrene. (C) 2012 Elsevier Ltd. All rights reserved.