(2E)-2-[[4-(diethylamino)-2-methylphenyl]methylidene]-3H-inden-1-one

• 分子结构分类: 有机化合物 - 苯类化合物 - 茚满类
• 英文名称: (2E)-2-[[4-(diethylamino)-2-methylphenyl]methylidene]-3H-inden-1-one
• 化学式: C₂₁H₂₃NO
• 分子量: 305.4
• InChiKey: QULWGLFNOGWMJE-QGOAFFKASA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  23
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  20.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Photopolymerisable compositions comprising derivatives of aryl ketones and p-dialkylaminoarylaldehydes as sensitisers for visible light
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：EP0005274A1

  公开（公告）日：1979-11-14

  Photopolymerizable compositions comprising a photopolymerizable monomer, hexaarylbiimidazole as an initiator and a sensitizing amount of a selected compound derived from aryl ketones and p-dialkylamino-arylaldehydes. The photopolymerizable compositions which optionally contain inert components such as organic polymeric binders, solvents, etc. are photoactivated in the visible region of the spectrum. The photopolymerizable compositions are useful in lithographic and letter press printing plantes, engineering drafting films, lithographic films, photoresists and solder masks.

  可光聚合组合物，包含可光聚合单体、作为引发剂的六芳基咪唑和一定量的由芳基酮和对二烷基氨基芳基醛衍生的特定化合物。可光聚合的组合物可选择含有惰性成分，如有机聚合物粘合剂、溶剂等，在光谱的可见光区被光激活。这种可光聚合的组合物可用于平版印刷和凸版印刷、工程制图薄膜、平版印刷薄膜、光刻胶和焊接掩模。
• Process for preparing positive and negative images using photohardenable electrostatic master
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：EP0315121A2

  公开（公告）日：1989-05-10

  Process for producing negative or positive images from a photohardenable electrostatic master comprising an electrically conductive substrate bearing a photohardenable layer containing a photoinhibitor and a visible light sensitizer wherein the negative image (1) is prepared by (a) imagewise exposing to visible radiation, (b) charging electrostatically the master, (c) developing the charged image with an electrostatic toner, e.g., liquid electrostatic developer, and (d) transferring the toner image to a surface, e.g., paper. The positive image (2) is prepared by (a) imagewise exposing to ultraviolet radiation, (b) exposing overall to visible radiation followed by steps (b), (c) and (d) above. Multiple images can be prepared from the same master as well as color proofs using different color toners or developers and transferring in register over the original image.

  用光硬化静电母版制作负像或正像的工艺，该母版由导电基板和光硬化层组成，光硬化层含有光抑制剂和可见光增感剂，其中负像(1)的制备方法是：(a)将图像曝光在可见光辐射下，(b)对母版进行静电充电，(c)用静电调色剂（如液体静电显影剂）显影带电图像，(d)将调色剂图像转移到表面（如纸张）上。正像 (2) 的制备方法是：(a) 将图像曝光在紫外线辐射下；(b) 将整个图像曝光在可见光辐射下，然后执行上述步骤 (b)、(c) 和 (d)。可以使用不同颜色的调色剂或显影剂从同一母版上制作多个图像以及彩色样张，并在原始图像上进行套准转移。
• Non-linear optical material and non-linear optical devices
  申请人：Hitachi Chemical Co., Ltd.

  公开号：EP0465105B1

  公开（公告）日：1995-03-29
• US4162162A
  申请人：——

  公开号：US4162162A

  公开（公告）日：1979-07-24
• US4859551A
  申请人：——

  公开号：US4859551A

  公开（公告）日：1989-08-22