1,3,5-trcyano-2,4,6-triphenylbenzene

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1,3,5-trcyano-2,4,6-triphenylbenzene
• 英文别名: 2,4,6-Triphenylbenzene-1,3,5-tricarbonitrile
• 化学式: C₂₇H₁₅N₃
• 分子量: 381.436
• InChiKey: DHCRSGICLJAVFK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6
• 重原子数：
  30
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  71.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  苯甲酰乙腈 以 吡啶 为溶剂， 反应 2.0h， 以80%的产率得到1,3,5-trcyano-2,4,6-triphenylbenzene
  参考文献：
  名称：

  苯并乙腈与丙二腈反应及其自缩合的新数据

  摘要：

  重新研究了苯甲酰基乙腈与丙二腈在回流吡啶中的反应及其在乙酸铵和回流吡啶存在下在熔融条件下的自缩合反应。发现了新数据，并提出了解释产物形成的合理机制。

  DOI：

  10.1002/jhet.5570430102

文献信息

• ORGANIC ELECTROLUMINESCENT DEVICE AND MANUFACTURING METHOD THEREOF
  申请人：Kunshan Go-Visionox Opto-Electronics Co., Ltd.

  公开号：EP3312897A1

  公开（公告）日：2018-04-25

  Disclosed is an organic electroluminescent device, comprising a substrate and light emitting units formed in sequence on the substrate, characterized in that, each of the light emitting units comprises a first electrode layer (1), a light emitting layer (2) and a second electrode layer (3), the light emitting layer comprises a host material and a dye, the host material is made of materials having both electron transport capability and hole transport capability; at least one material in the host material has a CT excited triplet state energy level T1 greater than its n-π excited triplet state energy level S1, and T1-S1 ≤ 0.3eV; or, at least one material in the host material has a CT excited triplet state energy level T1 greater than its n-π excited triplet state energy level S1, and T1-S1 ≥ 1eV, with the difference between its n-π excited second triplet state energy level and its CT excited first singlet state energy level being in the range of -0.1eV to 0.1eV. The organic electroluminescent device configuration can sufficiently utilize the triplet state energy in the host material and the dye to increase the luminous efficiency and prolong the service life of the device.

  公开了一种有机电致发光器件，包括基底和在基底上依次形成的发光单元，其特征在于，每个发光单元包括第一电极层（1）、发光层（2）和第二电极层（3），发光层包括宿主材料和染料，宿主材料由同时具有电子传输能力和空穴传输能力的材料制成；宿主材料中至少有一种材料的 CT 激发三重态能级 T1 大于其 n-π 激发三重态能级 S1，且 T1-S1 ≤ 0.3eV；或者，宿主材料中至少一种材料的CT激发三重态能级T1大于其n-π激发三重态能级S1，且T1-S1≥1eV，其n-π激发第二三重态能级与CT激发第一单重态能级之差在-0.1eV至0.1eV范围内。这种有机电致发光器件结构可以充分利用主材料和染料中的三重态能量，从而提高发光效率并延长器件的使用寿命。
• Alkynylcyanation of alkynes and dienes catalyzed by nickel
  作者：Yasuhiro Hirata、Masaaki Tanaka、Akira Yada、Yoshiaki Nakao、Tamejiro Hiyama

  DOI：10.1016/j.tet.2009.03.079

  日期：2009.6

  Alkynyl cyanides are found to add across alkynes and 1,2-dienes in the presence of a catalyst prepared in situ from Ni(cod)(2), xantphos, and BPh3. A range of functionalized conjugated cis-enynes are obtained with high regioselectivity. The addition reaction across norbornadiene proceeds in the absence of BPh3 to give exo-cis adduct exclusively. A stoichiometric reaction of ail alkynyl cyanide, Ni(cod)2, xantphos, and BPh3 gives trans-(xantphos)Ni(CNBPh3)(C CSiMe(2)t-Bu), which is suggested to be a plausible reaction intermediate of the alkynylcyanation reaction. (C) 2009 Elsevier Ltd. All rights reserved.
• Organic electroluminescent device
  申请人：Sano Satoshi

  公开号：US20070202358A1

  公开（公告）日：2007-08-30

  An organic electroluminescent device, which comprises: a pair of electrodes; and an organic compound layer including a light-emitting layer between the pair of electrodes, wherein the organic compound layer comprises a compound represented by formula (I): wherein Z 1 , Z 2 , Z 3 and Z 4 each independently represents an atom selected from the group consisting of carbon, nitrogen, sulfur and oxygen and necessary for forming an unsaturated 6-membered ring skeleton, the atom may have a hydrogen atom or a substituent; a bond in the unsaturated 6-membered ring indicates a single bond or a double bond; and R 1 represents a substituent.
• New data about the reaction of benzyolacetonitrile with malononitrile and its self-condensation
  作者：Fathy M. Abdelrazek、Farid A. Michael

  DOI：10.1002/jhet.5570430102

  日期：2006.1

  reactions of benzoylacetonitrile with malononitrile in refluxing pyridine and its self condensation under fusion conditions in the presence of ammonium acetate and in refluxing pyridine were reinvestigated. New data were found and plausible mechanisms to account for the formation of the products are suggested.

  重新研究了苯甲酰基乙腈与丙二腈在回流吡啶中的反应及其在乙酸铵和回流吡啶存在下在熔融条件下的自缩合反应。发现了新数据，并提出了解释产物形成的合理机制。