1,4-(bis-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolane-2-yl)phenyl]-amino)-phenyl ethanol | 376363-37-0

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 1,4-(bis-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolane-2-yl)phenyl]-amino)-phenyl ethanol
• CAS: 376363-37-0
• 化学式: C₃₂H₄₁B₂NO₅
• 分子量: 541.303
• InChiKey: VYXXPRLGMPAQRV-UHFFFAOYSA-N

反应信息

• 作为反应物：
  描述：

  1,4-(bis-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolane-2-yl)phenyl]-amino)-phenyl ethanol 在 三氯氧磷 作用下， 以 吡啶 为溶剂， 以33%的产率得到bis-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolane-2-yl)phenyl]-(4-vinylphenyl) amine
  参考文献：
  名称：

  Voltammetric investigation of new boronic ester-substituted triphenylamines-based redox receptors in solution and attached to an electrode surface. Effects of F− as an anionic guest

  摘要：

  Triphenylamines mono-, di- and trisubstituted by boronic ester unit(s) were designed as powerful redox-active receptors for Lewis hard bases like fluoride anion. Their voltammetric behaviour was found to be dramatically changed upon the addition of this halide. Depending on the degree of substitution of triphenylamines, the binding of F- to the boron atom led to the appearance of one to three new redox system(s). The binding constants determined for their neutral form ranged from 1.0 x 10(2) to 4.0 x 10(2) and were dramatically enhanced upon their oxidation into radical cation (3.0 x 10(5)-1.6 x 10(7)). The fixation of such electroactive compounds to the electrode surface has been achieved from the anodic oxidation of a vinyl-substituted bipodal receptor. The polymer films showed a reversible and stable response in a dried organic medium. Unfortunately, the voltammetric changes indicative of a complexation phenomenon were not observed in the presence of F- and only a degradation of the film electroactivity was noticed. (C) 2001 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0013-4686(01)00535-7
• 作为产物：
  描述：

  频哪醇 、 硼酸三甲酯 、 1-(4-[bis-(4-bromophenyl)-amino]-phenyl)ethanol 在 正丁基锂 作用下， 以 乙醚 为溶剂， 以21.8%的产率得到1,4-(bis-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolane-2-yl)phenyl]-amino)-phenyl ethanol
  参考文献：
  名称：

  Voltammetric investigation of new boronic ester-substituted triphenylamines-based redox receptors in solution and attached to an electrode surface. Effects of F− as an anionic guest

  摘要：

  Triphenylamines mono-, di- and trisubstituted by boronic ester unit(s) were designed as powerful redox-active receptors for Lewis hard bases like fluoride anion. Their voltammetric behaviour was found to be dramatically changed upon the addition of this halide. Depending on the degree of substitution of triphenylamines, the binding of F- to the boron atom led to the appearance of one to three new redox system(s). The binding constants determined for their neutral form ranged from 1.0 x 10(2) to 4.0 x 10(2) and were dramatically enhanced upon their oxidation into radical cation (3.0 x 10(5)-1.6 x 10(7)). The fixation of such electroactive compounds to the electrode surface has been achieved from the anodic oxidation of a vinyl-substituted bipodal receptor. The polymer films showed a reversible and stable response in a dried organic medium. Unfortunately, the voltammetric changes indicative of a complexation phenomenon were not observed in the presence of F- and only a degradation of the film electroactivity was noticed. (C) 2001 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0013-4686(01)00535-7