5-[(dioctylamino)methyl]-2H-benzotriazole-4-carboxylic acid

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并三唑类
• 英文名称: 5-[(dioctylamino)methyl]-2H-benzotriazole-4-carboxylic acid
• 化学式: C₂₄H₄₀N₄O₂
• 分子量: 416.6
• InChiKey: TUBRBEDRPOABNG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  30
• 可旋转键数：
  17
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  82.1
• 氢给体数：
  2
• 氢受体数：
  5

文献信息

• CURABLE SILICONE COMPOSITION, CURED PRODUCT THEREOF, AND OPTICAL SEMICONDUCTOR DEVICE
  申请人：Dow Corning Toray Co., Ltd.

  公开号：EP2956508A1

  公开（公告）日：2015-12-23
• [EN] CURABLE SILICONE COMPOSITION, CURED PRODUCT THEREOF, AND OPTICAL SEMICONDUCTOR DEVICE<br/>[FR] COMPOSITION DE SILICONE DURCISSABLE, PRODUIT DURCI ASSOCIÉ ET DISPOSITIF SEMI-CONDUCTEUR OPTIQUE
  申请人：DOW CORNING TORAY CO LTD

  公开号：WO2014126265A1

  公开（公告）日：2014-08-21

  The present invention relates to a curable silicone composition comprising: (A) an organopolysiloxane having at least two alkenyl groups in a molecule; (B) an organopolysiloxane represented by a general formula; (C) an organopolysiloxane having at least two silicon-bonded hydrogen atoms in a molecule; (D) a phosphor; and (E) a hydrosilylation reaction catalyst, to a cured product obtained by curing said composition, and to an optical semiconductor device in which a light emitting element is sealed or coated with a cured product of the aforementioned composition. The curable silicone composition has excellent fluidity and cures to form a cured product in which phosphors are homogeneously dispersed and which has a high refractive index.
• [EN] CURABLE SILICONE COMPOSITION, CURED PRODUCT THEREOF, AND OPTICAL SEMICONDUCTOR DEVICE<br/>[FR] COMPOSITION DE SILICONE DURCISSABLE, PRODUIT DURCI OBTENU, ET DISPOSITIF OPTIQUE DE TYPE SEMI-CONDUCTEUR
  申请人：DOW CORNING TORAY CO LTD

  公开号：WO2014104388A2

  公开（公告）日：2014-07-03

  The present invention relates to a curable silicone composition comprising: (A) an alkenyl group-containing organopolysiloxane having a condensed polycyclic aromatic group or a group containing a condensed polycyclic aromatic group; (B) an organopolysiloxane resin having at least two alkenyl groups in a molecule; (C) an organosiloxane (C1) having silicon-bonded hydrogen atoms at both molecular terminals, an organopolysiloxane (C2) having at least two silicon-bonded hydrogen atoms in a molecule, or a mixture of components (C1) and (C2); and (D) a hydrosilylation reaction catalyst. The curable silicone composition has excellent handleability and can form a cured product with a high refractive index and low gas permeability.
• [EN] CURABLE SILICONE COMPOSITION, CURED PRODUCT THEREOF, AND OPTICAL SEMICONDUCTOR DEVICE<br/>[FR] COMPOSITION DE SILICONE POUVANT DURCIR, SON PRODUIT DURCI ET DISPOSITIF SEMI-CONDUCTEUR OPTIQUE
  申请人：DOW CORNING

  公开号：WO2015030224A1

  公开（公告）日：2015-03-05

  The present invention relates to a curable silicone composition comprising: (A) an organopolysiloxane represented by the average unit formula: (R13SiO1/2)a(R12SiO2/2)b (R2SiO3/2)c (R3SiO3/2)d, wherein, R1 are the same or different alkyl groups having from 1 to 12 carbons, alkenyl groups having from 2 to 12 carbons, aryl groups having from 6 to 20 carbons, or aralkyl groups having from 7 to 20 carbons, provided that at least two R1 in a molecule are the alkenyl groups; R2 is an aryl group having from 6 to 20 carbons or an aralkyl group having from 7 to 20 carbons; R3 is an alkyl group having from 1 to 12 carbons; and a, b, c, and d are respectively numbers satisfying: 0.01 ≤ a ≤ 0.5, 0≤ b ≤ 0.7, 0.01≤ c < 0.7, 0.1≤ d < 0.9, and a+b+c+d = 1; (B) a linear organopolysiloxane having at least two silicon-bonded alkenyl groups and at least one silicon-bonded aryl group in a molecule; (C) an organopolysiloxane having at least two silicon-bonded hydrogen atoms in a molecule; (D) a hydrosilylation-reaction catalyst. The curable silicone composition has excellent handling/workability and forming a cured product with a high refractive index and low gas permeability when cured.