2a2-methoxy-3,6,9-tris(4-methoxyphenyl)-2a2H-2a1,3a1,6a1-triaza-2a2l4-boratricyclopenta[cd,gh,kl]phenalen-6a1-ium | 1279035-27-6

• 英文名称: 2a2-methoxy-3,6,9-tris(4-methoxyphenyl)-2a2H-2a1,3a1,6a1-triaza-2a2l4-boratricyclopenta[cd,gh,kl]phenalen-6a1-ium
• CAS: 1279035-27-6
• 化学式: C₃₇H₃₀BN₃O₄
• 分子量: 591.474
• InChiKey: NGKQJMKZPAIWAA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  2a2-methoxy-3,6,9-tris(4-methoxyphenyl)-2a2H-2a1,3a1,6a1-triaza-2a2l4-boratricyclopenta[cd,gh,kl]phenalen-6a1-ium 在 Raney nickel 作用下， 以 四氢呋喃 为溶剂， 以21%的产率得到2a2-methoxy-3,6,9-tris(4-methoxyphenyl)-2,2a2,7,8-tetrahydro-1H-2a1,3a1,6a1-triaza-2a2l4-boratricyclopenta[cd,gh,kl]phenalen-6a1-ium
  参考文献：
  名称：

  Synthesis and Properties of Boron(III)-Coordinated Subbacteriochlorins

  摘要：

  Subbacteriochlorins, which were prepared via hydrogenation of subporphyrins with Raney nickel, are modestly aromatic due to 14 pi-diazaannulenic circuit and exhibit characteristic blue-shifted Soret-like bands, intensified fluorescence spectra, and high oxidation potentials.

  DOI：

  10.1021/ja200669a

文献信息

• Subporphyrinato Boron(III) Hydrides
  作者：Eiji Tsurumaki、Jooyoung Sung、Dongho Kim、Atsuhiro Osuka

  DOI：10.1021/ja5126269

  日期：2015.1.28

  Subporphyrinato boron(III) hydrides were prepared by reduction of subporphyrinato boron(III) methoxides with diisobutylaluminum hydride (DIBAL-H) in good yields. The authenticity of the B-H bond has been unambiguously confirmed by a (1)H NMR signal that appears as a broad quartet at -2.27 ppm with a large coupling constant with the central (11)B, characteristic B-H infrared stretching frequencies,

  亚卟啉硼 (III) 氢化物是通过用二异丁基氢化铝 (DIBAL-H) 以良好产率还原亚卟啉硼 (III) 甲醇盐而制备的。BH 键的真实性已由 (1)H NMR 信号明确证实，该信号在 -2.27 ppm 处显示为宽四重峰，与中心 (11)B 具有大耦合常数、特征 BH 红外拉伸频率和单晶X 射线衍射分析。相应的吸收和荧光分布中的红移是根据 B-氢化物的给电子性质来解释的。亚卟啉硼 (III) 氢化物的氢化特性已通过与水或 HCl 反应产生 H2 以及在催化量的 Ph3C[B(C6F5)4] 存在下控制芳香醛和亚胺的还原得到证明。
• Planar Subporphyrin Borenium Cations
  作者：Eiji Tsurumaki、Shin-ya Hayashi、Fook S. Tham、Christopher A. Reed、Atsuhiro Osuka

  DOI：10.1021/ja2056566

  日期：2011.8.10

  Subporphyrin borenium cations with a carborane counterion have been prepared by treatment of B-methoxy subporphyrins with the silylium reagent Et(3)Si(CH(6)B(11)Br(6)). In contrast to the distinctly domed subphthalocyanine borenium cation, a nearly planar structure with sp(2) hybridized boron is found in the X-ray structure of the triphenylsubporphyrin borenium cation. The cations exhibit absorption

  Subporphyrin borenium 阳离子与碳硼烷抗衡离子已通过用甲硅烷试剂 Et(3)Si(CH(6)B(11)Br(6)) 处理 B-甲氧基亚卟啉制备。与明显圆顶的 subphthalocyanine borenium 阳离子相比，在 triphenylsubporphyrin borenium 阳离子的 X 射线结构中发现了带有 sp(2) 杂化硼的近乎平面的结构。阳离子表现出与 B-甲氧基亚卟啉非常相似的吸收和荧光光谱。B-苯基亚卟啉是通过亚卟啉硼阳离子与苯基锂反应以良好的收率制备的。