2-methyl-2,4-dihexyl-1,2-dihydroquinoline | 65811-13-4

• 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: 2-methyl-2,4-dihexyl-1,2-dihydroquinoline
• 英文别名: 2,4-dihexyl-2-methyl-1,2-dihydroquinoline；2,4-dihexyl-2-methyl-1H-quinoline
• CAS: 65811-13-4
• 化学式: C₂₂H₃₅N
• 分子量: 313.527
• InChiKey: KVGWELZPRPAJGQ-UHFFFAOYSA-N

物化性质

• 沸点：
  178 °C(Press: 0.5 Torr)
• 密度：
  0.897±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7.9
• 重原子数：
  23
• 可旋转键数：
  10
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.64
• 拓扑面积：
  12
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2-methyl-2,4-dihexyl-1,2-dihydroquinoline 在 氢气 作用下， 以 铑 为溶剂， 生成 2-methyl-2,4-dihexyldecahydroquinoline
  参考文献：
  名称：

  Substituted decahydroquinolines

  摘要：

  制备和使用替代的十氢喹啉类化合物作为受紫外光降解影响的材料的紫外光稳定剂，特别是对于聚烯烃。含有十氢喹啉类化合物的组合物对紫外光表现出优异的稳定性。

  公开号：

  US04326061A1
• 作为产物：
  描述：

  仲辛酮 在 硫酸 、 aniline hydrochloride 作用下， 以 xylene 为溶剂， 反应 26.0h， 生成 2-methyl-2,4-dihexyl-1,2-dihydroquinoline
  参考文献：
  名称：

  Synthesis of 1,3,5-trialkylbenzenes from anils of methyl alkyl ketones

  摘要：

  DOI：

  10.1021/jo00335a046

文献信息

• Co-sensitization of Organic Dyes for Efficient Dye-Sensitized Solar Cells
  作者：Ming Cheng、Xichuan Yang、Jiajia Li、Fuguo Zhang、Licheng Sun

  DOI：10.1002/cssc.201200655

  日期：2013.1

  efficiency of the sensitized devices (η) was 5.6 % (Jsc=13.3 mA cm−2, Voc=606 mV, and fill factor FF=69.1 %) under 100 mW cm−2 (AM 1.5G) solar irradiation. All of these dyes have very high absorption extinction coefficients and strong absorption in a relatively narrow spectrum range (500–650 nm), so one of our organic dyes was explored as a sensitizer in co‐sensitized solar cells in combination with

  设计并合成了新型花菁染料，其中四氢喹啉衍生物用作电子给体，1-丁基-5-羧基-3，3-二甲基吲哚-1-鎓部分用作电子受体和锚定基团用于染料敏化太阳能电池。这些太阳能电池的光伏性能在很大程度上取决于染料的分子结构，即正己基链和甲氧基单元。引入正己基链引起的电荷复合的延迟导致电子寿命的增加。结果，改善了开路光电压（V oc） 已实现。此外，通过引入甲氧基部分提高了电子注入效率，这导致更高的短路光电流密度（J sc）。在100 mW cm -2下，敏化器件的最高平均效率（η）为5.6％（J sc = 13.3 mA cm -2，V oc = 606 mV，填充系数FF = 69.1％）（AM 1.5G）太阳辐射。所有这些染料都具有很高的吸收消光系数，并且在相对窄的光谱范围（500–650 nm）中具有很强的吸收性，因此我们将其中一种有机染料与其他两种有机染料一起用于共敏化太阳能电池中作为敏化剂现
• Dye-Sensitized Solar Cells Based on a Donor-Acceptor System with a Pyridine Cation as an Electron-Withdrawing Anchoring Group
  作者：Ming Cheng、Xichuan Yang、Jiajia Li、Cheng Chen、Jianghua Zhao、Yu Wang、Licheng Sun

  DOI：10.1002/chem.201200826

  日期：2012.12.7

  New hemicyanine dyes (CM101, CM102, CM103, and CM104) in which tetrahydroquinoline derivatives are used as electron donors and N‐(carboxymethyl)‐pyridinium is used as an electron acceptor and anchoring group were designed and synthesized for dye‐sensitized solar cells (DSSCs). Compared with corresponding dyes that have cyanoacetic acid as the acceptor, N‐(carboxymethyl)‐pyridinium has a stronger electron‐withdrawing

  新的半花菁染料（CM101，CM102，CM103和CM104）将四氢喹啉衍生物用作电子供体，将N-（羧甲基）-吡啶用作电子受体，并设计并合成了用于染料敏化太阳能电池的锚定基团（ DSSC）。与相应的以氰基乙酸为受体的染料相比，N-（羧甲基）-吡啶具有更强的吸电子能力，这会使染料的最大吸收量发生红移。基于染料CM101 – CM104的DSSC的光伏性能在很大程度上取决于染料的分子结构。正己基链和甲氧基。在AM 1.5辐射（100 mW cm -2）下，被染料CM104敏化的器件实现了7.0％的最佳转换效率（J sc = 13.4 mA cm -2，V oc = 704 mV，FF = 74.8％）。相反，通过参考染料CMR104用相同的供体但氰基乙酸作为受体敏化的装置给出了3.4％的效率（J sc = 6.2 mA cm -2，V oc = 730 mV，FF = 74.8％）。在相同条
• Substituted decahydroquinolines and their use as ultraviolet light
  申请人：The B.F. Goodrich Company

  公开号：US04069195A1

  公开（公告）日：1978-01-17

  Novel substituted decahydroquinolines are prepared and used as ultraviolet (UV) light stabilizers for plastic materials subject to UV light degradation, particularly for polyolefins. Compositions containing the decahydroqinoline compounds exhibit excellent stability to UV light.

  制备了新型的代替型十氢喹啉，并将其用作塑料材料的紫外线（UV）光稳定剂，特别是用于聚烯烃。含有十氢喹啉化合物的组合物表现出对紫外线的优异稳定性。
• Engineering of highly efficient tetrahydroquinoline sensitizers for dye-sensitized solar cells
  作者：Yan Hao、Xichuan Yang、Jiayan Cong、Anders Hagfeldt、Licheng Sun

  DOI：10.1016/j.tet.2011.11.004

  日期：2012.1

  Four novel tetrahydroquinoline dyes by inserting isophorone and/or thiophene moieties as pi bridge between the electron donating unit of substituted tetrahydroquinoline and the electron withdrawing unit of cyano carboxylic acid have been synthesized and successfully applied to dye-sensitized solar cells. Among them, DSCs sensitized by HYTIC, which shows the simplest molecular structure, exhibit improved efficiency of 7.0%. This by now is the highest efficiency for the reported tetrahydroquinoline sensitizers and comparable to the performance of N719-sensitized solar cells under the conditions employed here. (C) 2011 Elsevier Ltd. All rights reserved.
• LAYER, R. W., J. ORG. CHEM., 1981, 46, N 22, 4552-4555
  作者：LAYER, R. W.

  DOI：——

  日期：——