aluminium(III) bis(2-methyl-8-quinolinolate)phenolate | 146162-49-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: aluminium(III) bis(2-methyl-8-quinolinolate)phenolate
• 英文别名: bis(2-methyl-8-quinolinolato)phenolatealuminium(III)；[Al(2-methylquinolin-8-olate)2(OC6H5)]；2Meq2AlOPh；Al(Mq)2(OPh)；Bis[(2-methylquinolin-8-yl)oxy]-phenoxyalumane
• CAS: 146162-49-4
• 化学式: C₂₆H₂₁AlN₂O₃
• 分子量: 436.446
• InChiKey: CCAADOWYZMBENE-UHFFFAOYSA-K

物化性质

• 熔点：
  >250 °C

计算性质

• 辛醇/水分配系数(LogP)：
  5.92
• 重原子数：
  32
• 可旋转键数：
  2
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  53.5
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  8-羟基喹哪啶 、 aluminium(III) phenoxide 以 not given 为溶剂， 生成 aluminium(III) bis(2-methyl-8-quinolinolate)phenolate
  参考文献：
  名称：

  True Blue:  Blue-Emitting Aluminum(III) Quinolinolate Complexes

  摘要：

  Blue-emitting heteroleptic aluminum(III) bis(2-methyl-8-quinolinolate) phenolate complexes were synthesized. A tunable, blue-to-green emission is achieved by attaching electron-withdrawing modulators to the emisssive quinaldinate ligand. The electronic nature of modulator substituents attached to the position of the highest HOMO (highest occupied molecular orbital) density is used to modulate ligand HOMO levels to achieve effective emission tuning to obtain blue-emitting materials. Optical and electrochemical properties of the resulting complexes were investigated and compared to the results of density functional theory (DFT/B3LYP/6-31G*) studies. The resulting materials may find application as organic light-emitting device materials.

  DOI：

  10.1021/ic061051l

文献信息

• Novel aluminum–BODIPY dyads: intriguing dual-emission via photoinduced energy transfer
  作者：Changho Sohn、Jisu Jeong、Ji Hye Lee、Byung Hoon Choi、Hyonseok Hwang、Gyun-Tack Bae、Kang Mun Lee、Myung Hwan Park

  DOI：10.1039/c5dt05067g

  日期：——

  were also determined by single crystal X-ray analysis. In particular, the salen-based heterodinuclear complexes 6 and 7 exhibited higher thermal stability (Td5 = 309 and 306 °C, respectively) than that of the closely related mononuclear aluminum or BODIPY compounds, except for 8. The UV/vis absorption and PL spectra for 6 and 7 indicated a significant photoinduced energy transfer from the aluminum–salen

  三种新颖的基于BODIPY的异双核配合物[salen（3,5- t Bu）2 Al-（OC 6 H 4 -BODIPY）]（6），[salen（3,5- t Bu）2 Al-（OC 6 F 2 H 2 -BODIPY）]（7）和[（mq）2 Al-（OC 6 H 4 -BODIPY）]（8）（salen = N，N'-双（水杨基）乙二胺，BODIPY = 4， 4-二氟-4-硼-3a，4a-二氮杂-小号制备并通过多核NMR表征m- =茚并四烯和mq =甲基-8-喹啉基。6–8的特定结构也通过单晶X射线分析确定。特别是，除8以外，与紧密相关的单核铝或BODIPY化合物相比，基于salen的异双核配合物6和7表现出更高的热稳定性（分别为T d5 = 309和306°C）。6和7的UV / vis吸收和PL光谱表示以分子内方式从铝salen基团到BODIPY基团的显着光诱导能量转移。理论计算表明，Al