Ethyl 5-(diethylamino)-2-(phenylsulfonyl)penta-2,4-dienoate

• 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: Ethyl 5-(diethylamino)-2-(phenylsulfonyl)penta-2,4-dienoate
• 英文别名: ethyl (2E,4E)-2-(benzenesulfonyl)-5-(diethylamino)penta-2,4-dienoate
• 化学式: C₁₇H₂₃NO₄S
• 分子量: 337.4
• InChiKey: WWFPHONPCQANDG-GOAZRFPBSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  23
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.35
• 拓扑面积：
  72.1
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• POLYMER FILM, POLARIZING PLATE PROTECTIVE FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE
  申请人：Fukagawa Nobutaka

  公开号：US20090080074A1

  公开（公告）日：2009-03-26

  A polymer film includes: a wavelength dispersion regulator represented by formula (I): wherein R 1 and R 2 each independently represents a hydrogen atom, an alkyl group or an aryl group, provided that both R 1 and R 2 are not hydrogen atoms at the same time; and R 3 and R 4 each independently represents an electron-withdrawing substituent, and R 1 and R 2 , or R 3 and R 4 may be bonded together to form a ring, and wherein the polymer film has a retardation value that satisfies the following formulae (1) and (2): 70 nm≦R th (548)≦300 nm  Formula (1) R th (628)
• MIXTURES COMPRISING BENZOTRIAZOLES AND MEROCYANINES
  申请人：Wagner Barbara

  公开号：US20110200540A1

  公开（公告）日：2011-08-18

  The present invention relates to the use of a stabilizing composition comprising (a) an effective stabilizing amount of at least one merocyanine derivative having an absorption maximum of 350 to 400 nm, and (b) at least one UV filter selected from benzotriazole derivatives; and optionally (c) at least one excited state quencher; for the protection of body care and household products against the deleterious effects of light, heat and oxygen.
• ORGANIC PHOTOVOLTAIC DEVICE AND MANUFACTURING METHOD THEREOF
  申请人：Mustonen Tero

  公开号：US20130306151A1

  公开（公告）日：2013-11-21

  An organic photovoltaic (OPV) device is provided. The OPV device comprises at least one photovoltaic layer, said layer comprising a mixture which comprises at least one diketopyrrolopyrrole (DPP) polymer and at least one stabilizing agent wherein the stabilizing agent is selected from the group consisting of a UV absorbing agent and an anti-radical agent. The mixture, which comprises at least one stabilizing agent which is preferably a UV absorbing agent or an anti-radical agent, and at least one DPP polymer, can be used for increasing the product life of an OPV device and for preventing the at least one DPP polymer from degradation during the production of an OPV device.
• ORGANIC SEMICONDUCTOR DEVICE AND PROCESS FOR ITS PRODUCTION
  申请人：BASF SE

  公开号：US20140306212A1

  公开（公告）日：2014-10-16

  An organic semiconductor device selected from organic diodes, organic field effect transistors, and devices comprising an organic diode and/or organic field effect transistor and a method of producing such a device are provided. The organic semiconductor device comprises at least one semiconducting layer based on a diketopyrrolopyrrole (DPP) polymer. The semiconducting layer may effectively be protected against degradation by radiation and/or oxidation by adding at least one stabilizing agent selected from hydroxybenzophenones, hydroxyphenyl benzotriazoles, oxalic acid anilides, hydroxyphenyl triazines, hindered phenols and/or merocyanines to the DPP polymer layer. The stabilization is effective both during production and during usage of the device, while the device's electronic properties are retained. The stabilizing agent is preferably a UV absorbing agent or an antioxidant or anti-radical agent known from the field of organic polymer technology.
• US8178601B2
  申请人：——

  公开号：US8178601B2

  公开（公告）日：2012-05-15