4,4'-Diazidostilbene sulfonic acid | 15874-22-3

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: 4,4'-Diazidostilbene sulfonic acid
• 英文别名: 5-azido-2-[(E)-2-(4-azido-2-sulfophenyl)ethenyl]benzenesulfonic acid
• CAS: 15874-22-3
• 化学式: C14H10N6O6S2
• 分子量: 422.4
• InChiKey: XHPWRTXYJFNZAW-OWOJBTEDSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  28
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  154
• 氢给体数：
  2
• 氢受体数：
  10

文献信息

• QUINOPHTHALONE COMPOUND
  申请人：DIC Corporation

  公开号：US20200239693A1

  公开（公告）日：2020-07-30

  It is an object of the present invention to provide a novel yellow pigment having excellent brightness and coloring power. The object is achieved by providing a quinophthalone compound represented by the following Formula (1): (in Formula (1), X 1 to X 16 are each independently a hydrogen atom or a halogen atom, Y is a hydrogen atom or a halogen atom, and Z is a lower alkylene group). Furthermore, a coloring agent containing a quinophthalone compound represented by Formula (1) and a coloring composition containing the coloring agent are provided.

  本发明的目的是提供一种具有出色的亮度和着色力的新型黄色颜料。通过提供以下式（1）所表示的喹诺酮化合物来实现该目的：（在式（1）中，X1至X16分别独立地表示氢原子或卤素原子，Y表示氢原子或卤素原子，Z表示较低的烷基ene基团）。此外，还提供了一种含有式（1）所表示的喹诺酮化合物的着色剂和含有该着色剂的着色组合物。
• Organic bottom anti-feflective composition and patterning method using the same
  申请人：Kim Jae-Hyun

  公开号：US20060153987A1

  公开（公告）日：2006-07-13

  The present invention relates to an organic anti-reflective composition and a patterning method using the same, more particularly to an organic anti-reflective composition comprising a crosslinking agent, a light absorbing agent, a thermal acid generator, an organic solvent and an adhesivity enhancer, and a patterning method using the same. The organic anti-reflective composition of the present invention can solve the standing wave effect due to change in optical properties and resist thickness of the bottom film on the wafer, prevent change of critical dimension (CD) due to scattered reflection, and prevent pattern collapse of photosensitizer on top of the organic anti-reflective film, and thus can form stable 64 M, 256 M, 512 M, 1 G, 4 G and 16 G DRAM ultrafine pattern and of improving product yield.

  本发明涉及一种有机防反射组合物及其使用的图案化方法，更具体地涉及一种有机防反射组合物，包括交联剂、吸光剂、热酸发生剂、有机溶剂和粘附性增强剂，以及使用该组合物的图案化方法。本发明的有机防反射组合物可以解决晶圆底部膜的光学性质和电阻厚度变化引起的驻波效应，防止散射反射引起的关键尺寸（CD）变化，防止有机防反射膜上的光敏剂图案崩溃，从而可以形成稳定的64M、256M、512M、1G、4G和16G DRAM超细图案并提高产品产量。
• LIQUID CRYSTAL DISPLAY DEVICE
  申请人：DIC CORPORATION

  公开号：US20150124205A1

  公开（公告）日：2015-05-07

  The present invention provides a liquid crystal display device that allows a reduction in a voltage holding ratio (VHR) of a liquid crystal layer and an increase in an ion density (ID) in the liquid crystal layer to be suppressed and thereby addresses issues of faulty display such as white missing pixels, alignment inconsistencies, and burn-in. The liquid crystal display device according to the present invention, having a feature of suppressing the reduction in a voltage holding ratio (VHR) and the increase in an ion density (ID) in a liquid crystal layer and thereby suppressing occurrence of faulty display such as burn-in, is particularly useful as VA-mode and PSVA-mode liquid crystal display devices for active-matrix driving and may be used for liquid crystal display devices such as a liquid crystal TV, a monitor, a mobile phone, and a smart phone.

  本发明提供了一种液晶显示装置，可以减少液晶层的电压保持比（VHR）并抑制离子密度（ID）的增加，从而解决白色漏失像素、对准不一致和烧屏等显示故障的问题。本发明的液晶显示装置具有抑制液晶层电压保持比（VHR）降低和离子密度（ID）增加的特点，从而抑制烧屏等显示故障的发生，特别适用于主动矩阵驱动的VA模式和PSVA模式液晶显示装置，并可用于液晶电视、显示器、手机和智能手机等液晶显示装置。
• PHOTOSENSITIVE COMPOUND, PHOTOSENSITIVE RESIN, AND PHOTOSENSITIVE COMPOSITION
  申请人：TOYO GOSEI CO., LTD.

  公开号：US20150079519A1

  公开（公告）日：2015-03-19

  A photosensitive compound represented by formula (1) or formula (2). (Chemical formula 1) (In formula (1) and formula (2), n is an integer of 1-3; R 1 is a linear or branched alkyl group having 1-6 carbon atoms or an alkylene group having 2-6 carbon atoms formed from two R 1 together; R 2 is —NR 3 R 4 ; R 3 and R 4 are each independently a linear or branched alkyl group or alkenyl group having 1-6 carbon atoms, a linear or branched alkylene group having 2-6 carbon atoms formed by R 3 and R 4 together, or a linear or branched alkylene group or alkenylene group having 3-8 carbon atoms optionally containing an oxygen atom or nitrogen atom.)

  一种由化学式（1）或化学式（2）表示的光敏化合物。（化学式1）（在化学式（1）和化学式（2）中，n为1-3的整数；R1是具有1-6个碳原子的线性或支链烷基或由两个R1组成的具有2-6个碳原子的烷基；R2是—NR3R4；R3和R4各自独立地是具有1-6个碳原子的线性或支链烷基或烯基，由R3和R4组成的具有2-6个碳原子的线性或支链烷基，或者是具有3-8个碳原子的线性或支链烷基或烯基，可选地含有氧原子或氮原子。）
• Unter der Einwirkung von Licht härtbare, Bis-Azidophthalimidyl-Derivate enthaltende Stoffgemische
  申请人：CIBA-GEIGY AG

  公开号：EP0001597A1

  公开（公告）日：1979-05-02

  Die erfindungsgemäßen Stoffgemische bestehen aus mindestens einer polymeren Verbindung und mindestens einer Verbindung der Formel worin R einen zweiwertigen organischen Rest bedeutet Dabei beträgt das Gewichtsverhältnis Polymer zu Verbindung der Formel I etwa 9:1 bis 1:4. j Die Verbindungen der Formel I und somit auch die Stoffgsmische können unter der Einwirkung von Licht gehärtet (vernetzt) werden. Sie sind bei gleich guter Lichtempfindi lichkeit in Bezug auf Thermostabilität und Oxidationsbeständigkeit bekannten Systemen überlegen.

  根据本发明，物质混合物由至少一种聚合化合物和至少一种式化合物组成，其中 R 为二价有机基。