<2,3-Dioxy-pyrimido>-thiazol | 28648-98-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: <2,3-Dioxy-pyrimido>-thiazol
• 英文别名: 5H-Thiazolo3,2-a>pyrimidin-5,7-(6H)-dion；thiazolo[3,2-a]pyrimidine-5,7-dione；5H-Thiazolo[3,2-a]pyrimidine-5,7(6H)-dione；[1,3]thiazolo[3,2-a]pyrimidine-5,7-dione
• CAS: 28648-98-8
• 化学式: C₆H₄N₂O₂S
• 分子量: 168.176
• InChiKey: LGYIZEAWJWWGFE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  75
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• METHOD OF MANUFACTURING BIPYRIDINIUM COMPOUND AND SYNTHETIC INTERMEDIATE OF THE SAME, METHOD OF MANUFACTURING DYE COMPOUND, AND NOVEL BIPYRIDINIUM COMPOUND AND NOVEL DYE COMPOUND COMPRISING THE SAME
  申请人：Nii Kazumi

  公开号：US20090082570A1

  公开（公告）日：2009-03-26

  Provided is a method of manufacturing a bipyridinium compound denoted by general formula (A). In general formula (A), Ar 1 and Ar 2 each independently denote an optionally substituted (hetero)aryl group, R 3 and R 4 each independently denote a substituent that may form a ring with a pyridine ring to which the substituent substitutes, m3 and m4 each independently denote an integer ranging from 0 to 4, X denotes a halogen atom or RSO 3 , and R denotes an optionally substituted aryl group or alkyl group. The method can manufacture a 4,4′-bipyridinium compound under mild reaction conditions in an integrated manner without separation of intermediates.

  提供了一种制造双吡啶化合物的方法，其通用式为(A)。在通用式(A)中，Ar1和Ar2分别独立表示可选择取代的(杂)芳基团，R3和R4分别独立表示可与取代基形成环的基团，m3和m4分别独立表示范围从0到4的整数，X表示卤原子或RSO3，R表示可选择取代的芳基团或烷基团。该方法可以在温和的反应条件下以一体化方式制造4,4'-双吡啶化合物，无需中间体的分离。
• Two-photon absorption dye-containing material, three-dimensional refractive index modulation material, three-dimensional absorption index modulation material and three-dimensional optical recording material
  申请人：Takizawa Hiroo

  公开号：US20050019711A1

  公开（公告）日：2005-01-27

  To provide a two-photon absorption dye-containing material having a great off-resonant two-photon absorption cross section and comprising a two-photon absorption dye capable of decoloring itself through off-resonant two-photon absorption, useful for a three-dimensional refractive index or absorption index modulation material, a three-dimensional optical recording medium, three-dimensional refractive index modulation method and recording and reproducing method for a three-dimensional optical recording medium a two-photon absorption dye-containing material comprising at least a two-photon absorption dye capable of decoloring itself through two-photon absorption.

  提供一种具有较大离共振双光子吸收截面的含有双光子吸收染料的材料，包括能够通过离共振双光子吸收脱色的双光子吸收染料，适用于三维折射率或吸收率调制材料，三维光学记录介质，三维折射率调制方法以及三维光学记录介质的记录和再现方法，其中包括至少一种能够通过双光子吸收脱色的双光子吸收染料的双光子吸收染料含材料。
• Optical information-recording medium, novel oxonol compound and method of recording information
  申请人：FUJI PHOTO FILM CO., LTD.

  公开号：US20040166441A1

  公开（公告）日：2004-08-26

  An optical information-recording medium which contains a dye having at least two chromophores bonded to each other without any conjugated bond intervening between those chromophores.

  一种光学信息记录介质，其中含有至少两个染料，这些染料之间没有任何共轭键介入，彼此相互结合。
• CATIONIC COMPOUND, DYE COMPOUND AND METHOD OF USING THE SAME, AND OPTICAL INFORMATION RECORDING MEDIUM
  申请人：Nii Kazumi

  公开号：US20090130367A1

  公开（公告）日：2009-05-21

  The present invention relates to a cationic compound denoted by the general formula (I). In general formula (I), Ar 1 and Ar 2 each independently denote an optionally substituted aryl group or aromatic heterocyclic group, L 1 denotes a single bond or a divalent linkage group, with at least one from among Ar 1 , Ar 2 and L 1 comprising one or more onium cations; R 3 and R 4 each independently denote a substituent and may form a ring with a benzene ring substituted; m3 and m4 each independently denote an integer ranging from 0 to 4, and plural R 3 s and R 4 s may be identical or different from each other when m3 and m4 are an integer ranging from 2 to 4.

  本发明涉及一种由一般式（I）表示的阳离子化合物。在一般式（I）中，Ar1和Ar2各自独立地表示可选取代的芳基或芳香杂环基团，L1表示单键或二价连接基团，其中至少有一个来自于Ar1、Ar2和L1中的一个或多个离子上阳离子；R3和R4各自表示取代基团，并且可以与苯环取代形成环；m3和m4各自独立地表示从0到4的整数，当m3和m4为从2到4的整数时，复数的R3和R4可能相同也可能不同。
• PHOTOELECTRIC CONVERSION DEVICE, IMAGING DEVICE, AND METHOD FOR DRIVING PHOTOELECTRIC CONVERSION DEVICE
  申请人：FUJIFILM CORPORATION

  公开号：US20130087682A1

  公开（公告）日：2013-04-11

  A photoelectric conversion device includes, in the following order: a first electrode; an electron blocking layer; a photoelectric conversion layer containing a merocyanine dye; a hole blocking layer; and a transparent electrode as a second electrode, and an absorption maximum wavelength in a thin film absorption spectrum of the photoelectric conversion layer containing a merocyanine dye is within a range of from 400 to 520 nm.

  一种光电转换装置包括以下顺序：第一电极；电子阻挡层；包含顺-氰染料的光电转换层；空穴阻挡层；以及透明电极作为第二电极。其中，包含顺-氰染料的光电转换层在薄膜吸收光谱中的吸收峰最大波长在400到520纳米范围内。