2-biphenylenol | 18798-41-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 2-biphenylenol
• 英文别名: biphenylen-2-ol；2-Hydroxy-biphenylen；2-Hydroxybiphenylen；2-Hydroxy-biphenylene
• CAS: 18798-41-9
• 化学式: C₁₂H₈O
• 分子量: 168.195
• InChiKey: RJZVPMPYWPKKER-UHFFFAOYSA-N

物化性质

• 沸点：
  333.8±11.0 °C(Predicted)
• 密度：
  1.331±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2-biphenylenol 在 potassium dihydrogenphosphate 、 potassium nitrososulfonate 作用下， 以 甲醇 为溶剂， 生成 biphenylene-2,3-quinone
  参考文献：
  名称：

  982.联苯。第八部分 2-羟基联苯与联苯-2,3-醌的合成与反应

  摘要：

  DOI：

  10.1039/jr9620005090
• 作为产物：
  描述：

  4-碘基-3-硝基苯甲醚 在 盐酸 、 tin 、 吡啶盐酸盐 、 铜 、 溶剂黄146 、 硝基苯 、 potassium iodide 作用下， 生成 2-biphenylenol
  参考文献：
  名称：

  Baker et al., Journal of the Chemical Society, 1958, p. 2658,2662

  摘要：

  DOI：

文献信息

• Biphenylenes. Part XIX. Reactions of mono- and di-methoxybiphenylenes and related compounds
  作者：J. M. Blatchly、D. V. Gardner、J. F. W. McOmie、M. L. Watts

  DOI：10.1039/j39680001545

  日期：——

  Monosubstitution occurs at the adjacent β-position on nitration of 2-acetamido-, 2-acetoxy-, and 2-methoxy-biphenylene, Claisen rearrangement of 2-allyloxybiphenylene, formylation of 2-hydroxy- and 2-methoxy-biphenylene, and Friedel–Crafts acetylation of 2,6- and 2,7-dimethoxybiphenylene. Oxidation of 2-hydroxybiphenylene gives unstable 2,2′-bi(biphenylenyl)-3,3′-quinone. Bromination of 2-methoxybiphenylene

  单取代发生在2-乙酰氨基，2-乙酰氧基和2-甲氧基联苯的硝化的相邻β位，2-烯丙氧基联苯的克莱森重排，2-羟基-和2-甲氧基联苯的甲酰化和Friedel –合成2,6-和2,7-二甲氧基联苯的乙酰化。2-羟基联苯的氧化得到不稳定的2,2'-联（联苯基）-3,3'-醌。2-甲氧基联苯的溴化得到3-溴代衍生物，其与更多的溴一起生成2,2'，4-三溴-5-甲氧基联苯。2,3-二甲氧基联苯的溴化反应首先生成的是联苯-2,3-醌，然后是其1,4-二溴衍生物，而2,6-和2,7-二甲氧基联苯仅生成相应的二溴取代产物过量的溴。2,7-和1
• Method for the oxidation of aromatic compounds
  申请人：——

  公开号：US20040106177A1

  公开（公告）日：2004-06-03

  The invention relates to a process for the biocatalytic oxidation of aromatic compounds using recombinant xylene monooxygenase-expressing microorganisms in a biphasic reaction medium.

  本发明涉及使用重组二甲苯单加氧酶表达微生物在两相反应介质中进行芳香族化合物的生物催化氧化的过程。
• TERPHENYLENE DERIVATIVE, TETRAHALOTERPHENYL DERIVATIVE, AND PROCESSES FOR PRODUCING BOTH
  申请人：Watanabe Makoto

  公开号：US20090023957A1

  公开（公告）日：2009-01-22

  An object of the present invention relates to provision of a terphenylene derivative having excellent oxidation resistance and capable of forming a semiconductor active phase by a coating process and an oxidation-resistant organic semiconductor material using the sane, as well as an organic thin film. The invention relates to production of a terphenylene derivative represented by the formula (1) by tetralithiating a tetrahaloterphenyl derivative with a lithiating agent and subsequently treating the resulting compound with a copper compound: wherein R 1 to R 14 are the same or different and each represents a hydrogen atom, a fluorine atom, a chlorine atom, an aryl group having 4 to 30 carbon atoms, an alkynyl group having 3 to 20 carbon atoms, an alkenyl group having 2 to 30 carbon atoms, an alkyl group having 1 to 20 carbon atoms or a halogenated alkyl group having 1 to 20 carbon atoms, or a diarylamino group having 8 to carbon atoms; and l, m, and n each represents an integer of 0 or 1.

  本发明涉及一种提供具有优异氧化抗性并能通过涂覆过程形成半导体活性相的三苯基乙烯衍生物以及使用该衍生物的抗氧化有机半导体材料，以及有机薄膜。本发明涉及通过使用锂化试剂四锂化四卤代三苯基衍生物，然后用铜化合物处理所得化合物的方法制备由式（1）表示的三苯基乙烯衍生物的生产方法：其中R1至R14相同或不同，分别表示氢原子，氟原子，氯原子，具有4到30个碳原子的芳基基团，具有3到20个碳原子的炔基基团，具有2到30个碳原子的烯基基团，具有1到20个碳原子的烷基基团或具有1到20个碳原子的卤代烷基基团，或具有8到碳原子的二芳胺基团; l，m和n各代表0或1的整数。
• HETEROACENE DERIVATIVE, TETRAHALOTERPHENYL DERIVATIVE, AND PROCESSES FOR PRODUCING THE SAME
  申请人：Watanabe Makoto

  公开号：US20090261300A1

  公开（公告）日：2009-10-22

  There are provided a heteroacene derivative having an excellent oxidation resistance and capable of forming a semiconductor active phase by a coating process, and an oxidation-resistant organic semiconductor material using the same, as well as an organic thin film. [Means for Resolution] A heteroacene derivative represented by the formula (1) is obtained by tetrametalation of a tetrahaloterphenyl derivative with a metalation agent and subsequent treatment of the resulting compound with reaction agents: wherein the substituents R 1 to R 4 are the same or different and each represents a hydrogen atom, a fluorine atom, a chlorine atom, an aryl group having 4 to 30 carbon atoms, an alkyl group having 3 to 20 carbon atoms, or a halogenated alkyl group having 1 to 20 carbon atoms; T 1 and T 2 are the same or different and each represents sulfur, selenium, tellurium, oxygen, phosphorus, boron, or aluminum; l and m each is an integer of 0 or 1; and rings A and B are the same or different and each has a structure represented by the following formulae (A- 1 ) or (A-2).

  提供了一种具有优异氧化抗性并能够通过涂层工艺形成半导体活性相的杂环芳烃衍生物以及使用该衍生物的抗氧化有机半导体材料，以及有机薄膜。[解决方案] 通过使用金属化试剂四甲基化四卤代苯衍生物并随后用反应试剂处理所得化合物，获得了由式（1）表示的杂环芳烃衍生物：其中取代基R1至R4相同或不同，每个代表氢原子、氟原子、氯原子、具有4至30个碳原子的芳基、具有3至20个碳原子的烷基或具有1至20个碳原子的卤代烷基；T1和T2相同或不同，每个代表硫、硒、碲、氧、磷、硼或铝；l和m各自为0或1的整数；环A和环B相同或不同，每个具有以下式（A-1）或（A-2）所表示的结构。
• ORGANIC ELECTROLUMINESCENT DEVICE
  申请人：Soga Masayuki

  公开号：US20120199825A1

  公开（公告）日：2012-08-09

  An organic electroluminescent device comprising an anode, a cathode, a light emitting layer that is disposed between the anode and the cathode and contains a first light emitting layer material containing a phosphorescent compound and a second light emitting layer material containing a charge transporting polymer compound (that is, a light emitting layer containing a first light emitting layer material and a second light emitting layer material), and a hole transporting layer that is disposed between the anode and the light emitting layer so as to be adjacent to the light emitting layer and is composed of a hole transporting polymer compound, wherein the lowest excitation triplet energy T1 e (eV) of the first light emitting layer material, the lowest excitation triplet energy T1 h (eV) of the second light emitting layer material and the lowest excitation triplet energy T1 t (eV) of the hole transporting polymer compound satisfy the following formulae (A) and (B): T 1 e ≦T 1 h (A) T 1 t −T 1 e ≦0.10  (B). An organic electroluminescent device comprising an anode and a cathode, and a hole transporting layer and a light emitting layer disposed between the anode and the cathode, wherein the hole transporting layer contains 1) a mixture of 2,2′-bipyridine and/or 2,2′-bipyridine derivative and a non-2,2′-bipyridinediyl group-containing hole transporting polymer compound, 2) a 2,2′-bipyridinediyl group-containing polymer compound having a constitutional unit composed of an unsubstituted or substituted 2,2′-bipyridinediyl group, and at least one constitutional unit selected from the group consisting of constitutional units composed of a divalent aromatic amine residue and constitutional units composed of an unsubstituted or substituted arylene group, or a combination thereof.

  一种有机电致发光器件，包括阳极、阴极、位于阳极和阴极之间且含有第一发光层材料和第二发光层材料的发光层（即含有第一发光层材料和第二发光层材料的发光层），其中第一发光层材料含有磷光化合物，第二发光层材料含有电荷传输聚合物化合物，以及位于阳极和发光层之间以与发光层相邻的方式设置的孔传输层，由孔传输聚合物化合物组成，其中第一发光层材料的最低激发三重态能量T1e（eV）、第二发光层材料的最低激发三重态能量T1h（eV）和孔传输聚合物化合物的最低激发三重态能量T1t（eV）满足以下公式（A）和（B）：T1e≦T1h（A）T1t−T1e≦0.10（B）。一种有机电致发光器件，包括阳极和阴极、孔传输层和发光层，位于阳极和阴极之间，其中孔传输层包含1）2,2′-联吡啶和/或2,2′-联吡啶衍生物的混合物和不含2,2′-联吡啶基团的孔传输聚合物化合物，2）具有由未取代或取代的2,2′-联吡啶基团组成的构成单元和至少选自由双价芳香胺残基和由未取代或取代的芳基烃基组成的构成单元之一的构成单元的2,2′-联吡啶基团含量聚合物化合物，或其组合。