[{3,5-tBu2-2-(O)C6H2CHN[2-(CO2)C6H4]}B(thf)][CF3SO3] | 1227179-81-8

• 英文名称: [{3,5-tBu2-2-(O)C6H2CHN[2-(CO2)C6H4]}B(thf)][CF3SO3]
• 英文别名: 3,5-tBu2-2-(O)C6H2CHNC6H4-2-CO2(tetrahydrofuran) triflate
• CAS: 1227179-81-8
• 化学式: CF₃O₃S*C₂₆H₃₃BNO₄
• 分子量: 583.434
• InChiKey: FKSJIANXCMWDPD-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
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反应信息

• 作为产物：
  描述：

  3,5-tBu2-2-(OH)C6H2CHNC6H4-2-CO2H 以 甲苯 为溶剂， 生成 [{3,5-tBu2-2-(O)C6H2CHN[2-(CO2)C6H4]}B(thf)][CF3SO3]
  参考文献：
  名称：

  Synthesis, structures and luminescent behaviour of tridentate salicylaldiminato-type borate complexes

  摘要：

  Treatment of the ligands 3,5-tBu(2)-2-(OH)C6H2CHNR [R = 2-(CO2H)C6H4 (1a) and 2-(CO2H)C10H6 (1b)] with trimethylborate, B(OMe)(3), in toluene yields, after work-up, the yellow crystalline complexes {[3,5-tBu(2)-2-(O)C6H2CHNR]B(OMe)} [R = 2-(CO2)C6H4 (2a) and 2-(CO2)C10H6 (2b)], respectively. Further treatment of these complexes with trifluoromethanesulfonic (triflic) acid, CF3SO3H, followed by recrystallisation from tetrahydrofuran (thf) afforded the triflate salts [{3,5-tBu(2)-2-(O)C6H2CHNR}B(thf)][CF3SO3] [R = 2-(CO2)C6H4 (3a) and 2-(CO2)C10H6 (3b)]. An electroluminescent device was constructed using 2a, which produced orange-green light with broad emission spectra (maximum brightness of 5 cd/m(2) being observed at 13 V). Compounds 1a and 2b center dot 2MeCN have been characterised by single crystal X-ray structure determinations. (C) 2009 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2009.11.006