Benzothiazolium, 3-(2-propyn-1-yl)-, bromide (1:1) | 64225-40-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 英文名称: Benzothiazolium, 3-(2-propyn-1-yl)-, bromide (1:1)
• 英文别名: 3-prop-2-ynyl-1,3-benzothiazol-3-ium;bromide
• CAS: 64225-40-7
• 化学式: C10H8BrNS
• 分子量: 254.15
• InChiKey: GVFFCQFQKRXRAO-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -1.17
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  32.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  苯并噻唑 生成 Benzothiazolium, 3-(2-propyn-1-yl)-, bromide (1:1)
  参考文献：
  名称：

  SUTORIS, V.;HALGAS, J.;SEKERKA, V.

  摘要：

  DOI：

文献信息

• Internal latent image silver halide emulsion containing a heterocyclic
  申请人：Fuji Photo Film Co., Ltd.

  公开号：US04115122A1

  公开（公告）日：1978-09-19

  A direct positive silver halide photographic light-sensitive material comprising a support having thereon at least one silver halide emulsion layer of the internal latent image type and being capable of forming a direct positive image, in which at least one hydrophilic colloid layer contains at least one heterocyclic quaternary salt compound represented by the following general formula (I) ##STR1## wherein Z represents an atomic group necessary for forming a 5- or 6-membered heterocyclic nucleus, R.sub.1 represents an aliphatic group, R.sub.2 represents a hydrogen atom or an aliphatic group, R.sub.3 and R.sub.4, which may be the same or different, each represents a hydrogen atom, a halogen atom, an aliphatic group, an alkoxy group, a hydroxy group or an aromatic group, and at least one of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 represents a propargyl group, a butynyl group or a substituent containing a propargyl or butynyl group, X.crclbar. represents an anion, n is 1 or 2, with n being 1 in the case that the compound forms an inner salt; in such an amount as to exert a fogging effect on the silver halide emulsion of the internal latent image type.

  一种直接正像银卤化物感光材料，包括支撑物，其上至少有一层内隐像型银卤化物乳剂层，能够形成直接正像，其中至少一层亲水性胶体层包含至少一种由以下通式（I）表示的杂环季铵盐化合物：##STR1## 其中Z代表形成5或6元杂环核所需的原子团，R.sub.1代表脂肪族基团，R.sub.2代表氢原子或脂肪族基团，R.sub.3和R.sub.4，可以相同也可以不同，每个代表氢原子、卤原子、脂肪族基团、烷氧基、羟基或芳香族基团，且R.sub.1、R.sub.2、R.sub.3和R.sub.4中至少有一个代表丙炔基、丁炔基或含有丙炔基或丁炔基的取代基，X.crclbar.代表阴离子，n为1或2，在化合物形成内盐的情况下为1；其含量足以对内隐像型银卤化物乳剂产生雾化效应。
• SUTORIS, V.;HALGAS, J.;SEKERKA, V.
  作者：SUTORIS, V.、HALGAS, J.、SEKERKA, V.

  DOI：——

  日期：——