9-己基蒽 | 33576-55-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 中文名称: 9-己基蒽
• 英文名称: 9-Hexylanthracene
• CAS: 33576-55-5
• 化学式: C₂₀H₂₂
• 分子量: 262.395
• InChiKey: FFQDRQHAHQLKBE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.7
• 重原子数：
  20
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  9-己基蒽 在 盐酸 、 18-冠醚-6 、 potassium carbonate 、 溶剂黄146 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 17.0h， 生成 3,5-bis[(10-hexylanthracen-9-yl)methoxy]benzyl benzoate
  参考文献：
  名称：

  Synthesis and characterization of anthracene-clustering dendrimers: observation of fluorescence resonance energy transfer in the multichromophoric system

  摘要：

  A series of anthracene-clustering dendrimers bearing various aliphatic substituents at the terminal positions were synthesized using a direct coupling strategy. A remarkable effect of the side chains was imparted to chemical properties of the dendrimers such as drastically increased solubility. Although the multibranched anthracene arrays in the dendritic architectures exhibited no cooperativity in terms of the absorption feature and behaved as single chromophoric systems, investigations focusing on fluorescence properties revealed that a type of cooperativity was present as expressed in the reduced quantum yields of fluorescence. An alternative approach utilizing time-resolved fluorescence decay measurements clearly demonstrated that the most reasonable mechanism of the cooperative action should involve two discernible channels of intramolecular fluorescence resonance energy transfer (FRET) occurring from one chromophore to the others within and across junctions of the branching units. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2004.09.096
• 作为产物：
  描述：

  溴己烷 以 甲醇 为溶剂， 反应 36.0h， 生成 9-己基蒽
  参考文献：
  名称：

  Conjugate Addition of Grignard Reagents to Nitroarenes: A New Synthesis of 9-Alkylanthracenes, 9-Nitro-10-alkylanthracenes, and 10,10-Dialkylanthrones

  摘要：

  DOI：

  10.1055/s-1982-29963

文献信息

• Photoinduced double perfluoroalkylation of methylacenes
  作者：Emiko Nogami、Yuri Washimi、Takashi Yamazaki、Toshio Kubota、Tomoko Yajima

  DOI：10.1016/j.tetlet.2016.05.001

  日期：2016.6

  Novel photoinduced double perfluoroalkylation of methylacenes has been described. The reaction proceeded with appropriately substituted methylacenes to produce a mixture of the expected aromatic compounds with Rf groups both at the methyl and its para position as well as the corresponding nonaromatic tautomers. Steric repulsive interaction of fluorine atoms in perfluoroalkyl groups with hydrogen atoms

  已经描述了甲基乙炔的新型光诱导的双全氟烷基化。反应用适当取代的甲基并苯进行，以产生预期的在甲基及其对位均具有Rf基团的芳族化合物以及相应的非芳族互变异构体的混合物。全氟烷基中的氟原子与周围位置的氢原子之间的立体排斥反应将是控制这些产物的比率的最重要因素。
• Synthesis of Conjugated Polyenes with Alkylanthryl and N-Alkylpyridinium Terminal Groups
  作者：Franz Effenberger、Stephan Heid、Rotraut Merkle、Peter Zimmermann

  DOI：10.1055/s-1995-4059

  日期：1995.9

  The synthesis of polyenes with 3 or 5 conjugated double bonds bearing alkylanthryl and alkylpyridinium terminal groups is described. Alkyl chains of suitable length were introduced in both the anthracene and/or pyridine moiety to reduce the solubility in water thus improving the ability to form Langmuir-Blodgett films.

  描述了具有3个或5个共轭双键的多烯的合成，这些多烯带有烷基蒽基和烷基吡啶基的末端官能团。在蒽和/或吡啶结构中引入适当长度的烷基链，以降低在水中的溶解度，从而提高形成Langmuir-Blodgett薄膜的能力。
• In Continuo Pd‐Catalysed Cross Coupling Reactions of Organolithium Reagents with Aryl Bromides Under Aerobic Conditions
  作者：Jacopo Brucoli、Davide Gariboldi、Alessandra Puglisi、Sergio Rossi、Vito Capriati、Maurizio Benaglia

  DOI：10.1002/ejoc.202301289

  日期：2024.2.12

  The direct use of readily available and relatively inexpensive organolithium reagents in cross-coupling reactions is grown in recent years. However, the large-scale application of these commodity reagents remains a formidable challenge. Here we report fast, efficient, and in continuo Pd-catalysed cross couplings of organolithium reagents with aryl bromides that proceed in 40 s, allowing the synthesis

  近年来，在交叉偶联反应中直接使用容易获得且相对便宜的有机锂试剂的情况越来越多。然而，这些商品试剂的大规模应用仍然是一个艰巨的挑战。在这里，我们报道了有机锂试剂与芳基溴化物的快速、高效、连续的 Pd 催化交叉偶联，该反应在 40 秒内进行，无需预催化剂活化和惰性气氛即可合成各种官能化芳基化合物。
• Substituent effect in the photodimerization of amphiphilic anthracenes: reactions in monolayer assemblies and in solutions
  作者：Akihiko Ouchi、Hiroyuki Niino、Yasujiro Kawabata、Motoo Tanaka、Akira Yabe

  DOI：10.1016/s0040-4039(00)98024-9

  日期：1990.1
• ARMILLOTTA, N.;BARTOLI, G.;BOSCO, M.;DALPOZZO, R., SYNTHESIS, BRD, 1982, N 10, 836-839
  作者：ARMILLOTTA, N.、BARTOLI, G.、BOSCO, M.、DALPOZZO, R.

  DOI：——

  日期：——

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