1-decyloxy-2,5-dimethylbenzene | 335276-15-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 1-decyloxy-2,5-dimethylbenzene
• 英文别名: 2-Decyloxy-p-xylene；2-decoxy-1,4-dimethylbenzene
• CAS: 335276-15-8
• 化学式: C₁₈H₃₀O
• 分子量: 262.436
• InChiKey: BQNAVYCOMLMOOX-UHFFFAOYSA-N

物化性质

• 沸点：
  352.3±11.0 °C(Predicted)
• 密度：
  0.890±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7.1
• 重原子数：
  19
• 可旋转键数：
  10
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  1-decyloxy-2,5-dimethylbenzene 在 N-溴代丁二酰亚胺(NBS) 、 过氧化苯甲酰 作用下， 以 四氯化碳 、 乙醇 为溶剂， 生成 2,5-C10
  参考文献：
  名称：

  Bicephalic amphiphile architecture affects antibacterial activity

  摘要：

  A series of cationic amphiphiles, each with an aromatic core, was prepared and investigated for antimicrobial properties. The synthesized amphiphiles in this study are bicephalic (double-headed) in that they each possess two trimethylammonium head groups and a single linear alkoxy tail. Minimum inhibitory and minimum bactericidal concentrations of these amphiphiles were in the low micromolar range. Antimicrobial activities are highly sensitive to the chain length of the hydrophobic region, and modestly reliant on the relative positioning of the head groups on the aromatic core. These trends were more pronounced in time kill assays, wherein longer chain compounds required significantly shorter times to completely kill bacteria. Microscopy suggested that the mode of cell death was lysis. Strong inhibition was observed with both biscationic compounds and monocationic comparisons against Gram-positive bacteria: only biscationic amphiphiles maintained good activity versus the Gram-negative bacteria tested. These observations provide direction for future antimicrobial structural investigations. (C) 2011 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2011.06.026
• 作为产物：
  描述：

  2,5-二甲基苯酚 、 癸基溴 在 sodium methylate 作用下， 以 乙醇 为溶剂， 反应 48.0h， 以64%的产率得到1-decyloxy-2,5-dimethylbenzene
  参考文献：
  名称：

  Soluble Electroluminescent Poly(phenylene vinylene)s with Balanced Electron- and Hole Injections

  摘要：

  We report a new route for the design of efficient soluble electroluminescent PPV-based copolymers bearing electron-deficient oxadiazole (OXD) moieties on side chains. The introduction of OXD through a long alkylene spacer with PPV backbone provides a molecular dispersion of OXD in the film; both the side chain OXD and the main chain PPV do retain their own electron-transport and emissive properties, respectively. The use of phenylene vinylene derivatives with asymmetric and branched substituents and a long spacer provides solubility for ease of device fabrication as well as amorphous structure to allow a well-mixing of OXD groups with the main chains. By properly adjusting the OXD content through copolymerization, we can tailor the chemical structure of electroluminescent material to give a balance of hole- and electron injections for various metal cathodes, such that the quantum efficiency is significantly improved and the turn-on voltage is reduced for the devices with aluminum and calcium. For the device with calcium fabricated in open air, a maximum brightness of 15000 cd/m(2) at 15 V/100 nm and a maximum luminance efficiency of 2.27 cd/A can be obtained, respectively, about 30 times brighter and 9.4 times more efficient than those with the corresponding homopolymer, poly[2-methoxy-5-(2'-ethylhexyloxy)-p-phenylenevinylene] (MEH-PPV). The use of physical blends to simulate the copolymers provides no significant improvement, since phase-separation structures appear, causing an inefficient utilization of OXD and sometimes voltage-dependent emission spectra. The present route permits a fabrication of single layer PLED with high brightness, high efficiency, and low turn-on voltage.

  DOI：

  10.1021/ja003135d

文献信息

• METHOD FOR MANUFACTURING CONJUGATED AROMATIC COMPOUND
  申请人：Oda Seiji

  公开号：US20110275859A1

  公开（公告）日：2011-11-10

  A method for manufacturing a conjugated aromatic compound comprising reacting an aromatic compound (A) wherein one or two leaving groups selected from the group consisting of an iodine atom, a bromine atom and a chlorine atom are bonded to an aromatic ring and the aromatic compound (A) does not have (c1) a group represented by the following formula (10): wherein A 1 represents a C1-C20 alkoxy group etc.; (g1) a C1-C20 alkyl group which may be substituted with a fluorine atom etc.; and (h1) a C2-C20 acyl group which may be substituted with a fluorine atom etc., at the neighboring carbon atom to the carbon atom to which the leaving group is bonded, with an aromatic compound (A) having the same structure as that of the above-mentioned aromatic compound (A) or an aromatic compound (B) wherein the aromatic compound (B) is structurally different from the above-mentioned aromatic compound (A), one or two leaving groups selected from the group consisting of an iodine atom, a bromine atom and a chlorine atom are bonded to an aromatic ring and the aromatic compound (B) does not have the above-mentioned (c1), (g1) and (h1) at the neighboring carbon atom to the carbon atom to which the leaving group is bonded, in the presence of (i) a nickel compound, (ii) a metal reducing agent, (iii) at least one ligand (L1) selected from the group consisting of a 2,2′-bipyridine compound having at least one electron-withdrawing group and having no substituent at 3-, 6-, 3′- and 6′-positions, and a 1,10-phenanthroline compound having at least one electron-withdrawing group and having no substituent at 2- and 9-positions, and (iv) at least one ligand (L2) selected from the group consisting of a 2,2′-bipyridine compound having at least one electron-releasing group and having no substituent at 3-, 6-, 3′- and 6′-positions, and a 1,10-phenanthroline compound having at least one electron-releasing group and having no substituent at 2- and 9-positions.

  一种制备共轭芳香化合物的方法，包括将含有一个或两个离去基团的芳香化合物（A）与含有相同结构的上述芳香化合物（A）或结构不同的芳香化合物（B）反应，其中这些离去基团选自碘原子、溴原子和氯原子，与芳香环结合，而芳香化合物（A）没有以下式（10）所代表的基团：其中A1代表C1-C20烷氧基等；（g1）代表C1-C20烷基基团，可能被氟原子等取代；以及（h1）代表C2-C20酰基基团，可能被氟原子等取代，与离去基团结合的碳原子的相邻碳原子处没有上述（c1）、（g1）和（h1），在（i）镍化合物、（ii）金属还原剂、（iii）从2,2′-联吡啶化合物和1,10-邻菲啰啉化合物中选择的至少一种配体（L1），具有至少一个吸电子基团且在3-、6-、3′-和6′-位置没有取代基，以及（iv）从2,2′-联吡啶化合物和1,10-邻菲啰啉化合物中选择的至少一种配体（L2），具有至少一个释电子基团且在3-、6-、3′-和6′-位置没有取代基团的情况下，在上述离去基团结合的碳原子的相邻碳原子处进行反应。
• DERIVATIVES OR DIPYRANNYLIDENE TYPE AS ANODE INTERFACE LAYER IN ELECTRONIC DEVICES
  申请人：Fichou Denis

  公开号：US20110083730A1

  公开（公告）日：2011-04-14

  The present invention relates to substrates coated with films comprising compounds of general formula (I) below: and also to the process for manufacturing them and to their use as anode interface layer in electronic devices. The present invention also relates to organic electroluminescent diodes (OLED), polymeric electroluminescent diodes (PLED), organic field-effect transistors (OFET) and organic solar cells (OSC) comprising a substrate according to the invention, to specific organic solar cells and to the process for manufacturing them. Compounds of formula (I) as such also form part of the invention.

  本发明涉及涂有通式（I）化合物的膜的基板，以及制造它们的过程和它们作为电子器件中阳极界面层的用途。本发明还涉及包括本发明中的基板的有机电致发光二极管（OLED）、聚合物电致发光二极管（PLED）、有机场效应晶体管（OFET）和有机太阳能电池（OSC），特定的有机太阳能电池和制造它们的过程。通式（I）的化合物本身也是本发明的一部分。
• POLYMER COMPOUND AND COMPOSITION CONTAINING THE SAME
  申请人：Mikami Satoshi

  公开号：US20100033086A1

  公开（公告）日：2010-02-11

  A polymer compound comprising as repeating units an optionally substituted fluorenediyl group and a phenylene group having one or more substituents, and comprising a repeating unit of the following formula (1) and/or a group of the following formula (2): (in the formula (1), Ar 1 and Ar 2 represent an arylene group or di-valent aromatic heterocyclic group, and Ar 1 and may be the same or different.) (in the formula (2), Ar 1 represents the same meaning as described above. Ar 3 represents an aryl group or mono-valent aromatic heterocyclic group.).

  一种聚合物化合物，其重复单元包括一个可选取代的芴基基团和一个具有一个或多个取代基的苯基团，并包括以下式(1)的重复单元和/或以下式(2)的基团： （在式（1）中，Ar1和Ar2表示芳烃基团或双价芳香杂环基团，Ar1和Ar2可以相同或不同。） （在式（2）中，Ar1表示与上述相同的含义。Ar3表示芳基团或单价芳香杂环基团。）
• BIPYRIDINE COMPOUND, TRANSITION METAL COMPLEX, AND METHOD FOR PRODUCTION OF CONJUGATED AROMATIC COMPOUND USING THE TRANSITION METAL COMPLEX
  申请人：Asaumi Taku

  公开号：US20100184978A1

  公开（公告）日：2010-07-22

  A bipyridine compound represented by the formula (1): wherein R 1 , R 2 and R 3 each independently represent a C1-C10 alkyl group which may be substituted etc., and R 4 , R 5 , R 6 , R 7 and R 8 each independently represent a hydrogen atom etc., a transition metal complex obtained by contacting a bipyridine compound represented by the formula (1) with a compound of a transition metal belonging to Group 9, 10 or 11, and a method for production of a conjugated aromatic compound comprising reacting an aromatic compound (A) wherein one or two leaving groups are bonded to an aromatic ring with an aromatic compound (A) having the same structure as that of the above-mentioned aromatic compound (A) or an aromatic compound (B) being structurally different from the above-mentioned aromatic compound (A) and having one or two leaving groups bonded to an aromatic ring, in the presence of the transition metal complex.

  一种以式(1)表示的联吡啶化合物：其中R1、R2和R3各自独立地表示可以被取代的C1-C10烷基等，而R4、R5、R6、R7和R8各自独立地表示氢原子等，通过将式(1)表示的联吡啶化合物与属于9、10或11族过渡金属的化合物接触而获得的过渡金属配合物，以及一种制备共轭芳香化合物的方法，包括在过渡金属配合物的存在下，将一个或两个离去基团与芳环结合的芳香化合物（A）与具有与上述芳香化合物（A）相同结构的芳香化合物（A）或结构不同于上述芳香化合物（A）且具有一个或两个离去基团与芳环结合的芳香化合物（B）反应。
• TRANSITION METAL COMPLEX AND PROCESS FOR PRODUCING CONJUGATED AROMATIC COMPOUND USING THE TRANSITION METAL COMPLEX
  申请人：Asaumi Taku

  公开号：US20110046336A1

  公开（公告）日：2011-02-24

  A transition metal complex obtained by contacting a bipyridine compound represented by the formula (1): wherein R 1 , R 2 and R 3 represent a C1-C10 alkyl group which may be substituted, etc., and R 4 and R 5 represent a hydrogen atom etc., with a compound of a transition metal belonging to Group 9, 10 or 11, and a process for producing a conjugated aromatic compound comprising reacting an aromatic compound (A) wherein one or two leaving groups are bonded to an aromatic ring with an aromatic compound (A) having the same structure as that of the above-mentioned aromatic compound (A) or an aromatic compound (B) being structurally different from the above-mentioned aromatic compound (A) and having one or two leaving groups bonded to an aromatic ring, in the presence of said transition metal complex.

  通过将式（1）所表示的联吡啶化合物与属于9、10或11族的过渡金属化合物接触而获得的过渡金属配合物，其中R1、R2和R3代表C1-C10烷基，可以被取代等，而R4和R5代表氢原子等。制备共轭芳香化合物的方法包括，在所述过渡金属配合物的存在下，将一个芳香化合物（A），其中一个或两个离去基团与芳香环相键合，与具有与上述芳香化合物（A）相同结构的芳香化合物（A）或在结构上不同于上述芳香化合物（A）并且具有一个或两个离去基团与芳香环相键合的芳香化合物（B）反应。