| 134055-00-8

• 分子结构分类: 有机化合物 - 有机氮化合物
• CAS: 134055-00-8
• 化学式: Br*C₃₆H₃₀N₈*Na
• 分子量: 677.582
• InChiKey: JEIPYLZWKCCWON-UHFFFAOYSA-M

反应信息

• 作为反应物：
  描述：

  生成 Natriocryptatium
  参考文献：
  名称：

  Echegoyen, Luis; DeCian, Andre; Fischer, Jean, Angewandte Chemie, 1991, vol. 103, # 7, p. 884 - 886

  摘要：

  DOI：

文献信息

• Anomalous Reversal of C–H and C–D Quenching Efficiencies in Luminescent Praseodymium Cryptates
  作者：Julia Scholten、Geraldine A. Rosser、Jessica Wahsner、Nicola Alzakhem、Caroline Bischof、Felix Stog、Andrew Beeby、Michael Seitz

  DOI：10.1021/ja306052u

  日期：2012.8.29

  A series of selectively deuterated praseodymium cryptates has been synthesized. Their luminescence lifetimes in solution range from 150 to 595 ns for the (1)D(2) → (3)F(4) transition. Global fitting of the nonradiative deactivation rate differences of the isotopologic C-(H/D) oscillators revealed that aromatic C-D overtones anomalously quench the luminescence more than C-H vibrations. This is explained by the dominance of Franck-Condon overlap factors that greatly favor C-D oscillators, which are in almost ideal resonance with the relevant energy gap (1)D(2)-(1)G(4) of praseodymium.
• Alpha, Beatrice; Lehn, Jean-Marie; Mathis, Gerard, Angewandte Chemie, <hi>1987</hi>, vol. 99, p. 259 - 261
  作者：Alpha, Beatrice、Lehn, Jean-Marie、Mathis, Gerard

  DOI：——

  日期：——