4-(dicyanomethylene)-2-isopropyl-6-methyl-4H-pyran | 263902-75-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡喃
• 英文名称: 4-(dicyanomethylene)-2-isopropyl-6-methyl-4H-pyran
• 英文别名: 2-(2-isopropyl-6-methyl-4H-4-pyranyliden)malononitrile；2-(2-isopropyl-6-methyl-pyran-4-ylidene)-malononitrile；2-(2-methyl-6-propan-2-ylpyran-4-ylidene)propanedinitrile
• CAS: 263902-75-6
• 化学式: C₁₂H₁₂N₂O
• 分子量: 200.24
• InChiKey: KLQMKKYRHRQBRL-UHFFFAOYSA-N

物化性质

• 沸点：
  273.6±40.0 °C(Predicted)
• 密度：
  1.107±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  56.8
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4-哌嗪-1-苯甲醛 、 4-(dicyanomethylene)-2-isopropyl-6-methyl-4H-pyran 在 哌啶 、 溶剂黄146 作用下， 以 乙腈 为溶剂， 反应 8.0h， 以65%的产率得到2-{2-[4-(piperazin-1-yl)styryl]-6-isopropyl-4H-pyran-4-ylidene}malonodinitrile
  参考文献：
  名称：

  能够填字游戏和逻辑记忆的荧光团。

  摘要：

  DOI：

  10.1002/anie.200700526

文献信息

• Red organic ligh-emitting compound and organic light-emitting device comprising the same
  申请人：Hwang Ha-Geun

  公开号：US20060022584A1

  公开（公告）日：2006-02-02

  A red organic light-emitting compound which has a superior heat-resistance and is capable of adjusting the color of the emitted light, and an organic light-emitting device including the same are disclosed. The organic light-emitting compound has the structure of the following chemical formula, and the organic light-emitting device includes the first electrode having a high work function; the second electrode having a low work function; and at least one organic layer formed between the first electrode and the second electrode, which includes the red organic light-emitting compound, wherein, X is C, O, S, SO 2 or N; Y is S or —CR 11 ═CR 12 —; R 1 , R 2 , R 3 , R 11 and R 12 can be the same or different, and are hydrogen, alkyl group of 1 to 20 carbon atoms, alkoxy group of 1 to 5 carbon atoms, aryl or heteroaryl group of 4 to 24 carbon atoms, heterocyclic group of 4 to 6 carbon atoms, or fused ring group of 4 to 24 carbon atoms; R 4 and R 5 can be the same or different, and are the functional group defined for R 1 or O; when R 4 and R 5 are O. R 4 and R 5 can be connected to form a heterocyclic ring; is the functional group defined for R 1 or amine group; and n is 1, 2 or 3.

  揭示了一种具有优越耐热性并能够调节发射光的颜色的红色有机发光化合物，以及包括该化合物的有机发光器件。该有机发光化合物具有以下化学式的结构，有机发光器件包括具有高功函数的第一电极；具有低功函数的第二电极；以及形成在第一电极和第二电极之间的至少一个有机层，其中包括红色有机发光化合物，其中，X为C、O、S、SO2或N；Y为S或—CR11═CR12—；R1、R2、R3、R11和R12可以相同也可以不同，为氢、1至20个碳原子的烷基、1至5个碳原子的烷氧基、4至24个碳原子的芳基或杂芳基、4至6个碳原子的杂环基，或4至24个碳原子的融合环基；R4和R5可以相同也可以不同，为R1或O定义的官能团；当R4和R5为O时，R4和R5可以连接形成杂环；为R1或胺基定义的官能团；n为1、2或3。
• RED ORGANIC ELECTROLUMINESCENT MATERIALS
  申请人：——

  公开号：US20030193043A1

  公开（公告）日：2003-10-16

  A red fluorescent material comprising a compound of Formula I: 1 wherein R 1 , R 2 , R 3 , R 4 , R 5 , and R 6 each independently represents a linear or branched aliphatic group having from 1 to 10 carbon atoms or an aromatic group having from 5 to 20 carbon atoms.

  一种红色荧光材料，包括公式I的化合物：1其中R1、R2、R3、R4、R5和R6各自独立地表示具有1至10个碳原子的线性或支链脂肪基或具有5至20个碳原子的芳香基。
• Red organic light-emitting compound and organic light-emitting device comprising the same
  申请人：Neoviewkolon Co., Ltd.

  公开号：US07211335B2

  公开（公告）日：2007-05-01

  A red organic light-emitting compound which has a superior heat-resistance and is capable of adjusting the color of the emitted light, and an organic light-emitting device including the same are disclosed. The organic light-emitting compound has the structure of the following chemical formula, and the organic light-emitting device includes the first electrode having a high work function; the second electrode having a low work function; and at least one organic layer formed between the first electrode and the second electrode, which includes the red organic light-emitting compound, wherein, X is C, O, S, SO2 or N; Y is S or —CR11═CR12—; R1, R2, R3, R11 and R12 can be the same or different, and are hydrogen, alkyl group of 1 to 20 carbon atoms, alkoxy group of 1 to 5 carbon atoms, aryl or heteroaryl group of 4 to 24 carbon atoms, heterocyclic group of 4 to 6 carbon atoms, or fused ring group of 4 to 24 carbon atoms; R4 and R5 can be the same or different, and are the functional group defined for R1 or O; when R4 and R5 are O. R4 and R5 can be connected to form a heterociclyc ring; is the functional group defined for R1 or amine group; and n is 1, 2 or 3.

  本文披露了一种具有优良耐热性和能够调节发射光颜色的红色有机发光化合物以及包括该化合物的有机发光装置。该有机发光化合物具有以下化学式的结构，有机发光装置包括具有高功函数的第一电极，具有低功函数的第二电极以及形成在第一电极和第二电极之间的至少一个有机层，其中包括红色有机发光化合物，其中，X为C，O，S，SO2或N；Y为S或—CR11═CR12—；R1、R2、R3、R11和R12可以相同也可以不同，并且是氢，1至20个碳原子的烷基，1至5个碳原子的烷氧基，4至24个碳原子的芳基或杂环芳基，4至6个碳原子的杂环基或4至24个碳原子的融合环基；R4和R5可以相同也可以不同，并且是为R1或O定义的功能基团；当R4和R5为O时，R4和R5可以连接形成杂环环；为R1或胺基团定义的功能基团；n为1、2或3。
• Efficient organic electroluminescent devices with red fluorescent dopants
  申请人：——

  公开号：US20030180574A1

  公开（公告）日：2003-09-25

  An organic electroluminescent (EL) device ( 10 ) in accordance with the present invention comprises, in sequence, a glass substrate ( 11 ), an anode layer ( 12 ), a hole-injecting layer ( 13 ), a hole-transporting layer ( 14 ), an luminescent layer ( 15 ), an electron-transporting layer ( 16 ), an electron-injecting layer ( 17 ) and a cathode layer ( 18 ). The luminescent layer ( 15 ) is doped with a guest fluorescent doping material, and the guest fluorescent doping material for the luminescent layer ( 15 ) comprises a compound represented by Formula I: 1 wherein R 1 , R 2 , R 3 , R 4 , R 5 , and R 6 each independently represents a linear or branched aliphatic group having from 1 to 10 carbon atoms or an aromatic group having from 5 to 20 carbon atoms.

  有机电致发光（EL）装置 ( 10 ) 依次包括玻璃基板 ( 11 ) 、阳极层 ( 12 ) 、注孔层 ( 13 )、空穴传输层 ( 14 )、发光层 ( 15 )、电子传输层 ( 16 ) 、电子注入层 ( 17 ) 和阴极层 ( 18 ).发光层 ( 15 )掺杂了客体荧光掺杂材料，发光层( 15 ) 的客体荧光掺杂材料包括由式 I 表示的化合物： 1 其中 R 1 , R 2 , R 3 , R 4 , R 5 和 R 6 各自独立地代表具有 1 至 10 个碳原子的直链或支链脂肪族基团或具有 5 至 20 个碳原子的芳香族基团。
• US6649089B2
  申请人：——

  公开号：US6649089B2

  公开（公告）日：2003-11-18