1,1-dimethylhexahydroazepinium bromide | 36627-01-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 氮杂环庚烷
• 英文名称: 1,1-dimethylhexahydroazepinium bromide
• 英文别名: 1H-Azepinium, 1,1-dimethylhexahydro-, bromide；1,1-dimethylazepan-1-ium;bromide
• CAS: 36627-01-7
• 化学式: Br*C₈H₁₈N
• 分子量: 208.142
• InChiKey: NWERLGXEXJUYGT-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -1.36
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  Dimethylaminohexylphenylether 在 乙醇 、 氢溴酸 作用下， 生成 1,1-dimethylhexahydroazepinium bromide
  参考文献：
  名称：

  CYCLIC QUATERNARY AMMONIUM SALTS FROM HALOGENATED ALIPHATIC TERTIARY AMINES

  摘要：

  DOI：

  10.1021/ja01364a041

文献信息

• Heats of Solution and Viscosity<i>B</i>Coefficients for Some Cyclic Mono- and Bis(quaternary ammonium) Salts
  作者：Kunio Tamaki、Takeshi Kitazawa、Misako Asada

  DOI：10.1246/bcsj.61.999

  日期：1988.3

  Heats of solution and viscosity B coefficients, for cyclic mono(quaternary ammonium) salts, (CH3)2N(CH2)nBr (n=4–6) and cyclic bis(quaternary ammonium) salts, (Remark: Graphics omitted.) (n=1–3) in water were measured, and the effect of structural changes in the solvent water upon the dissolution of both series of electrolytes is discussed.

  溶解热和粘度 B 系数，对于环状单（季铵）盐，（CH3）2N（CH2）nBr（n=4-6）和环状双（季铵）盐，（备注：省略图形。）（n =1-3) 在水中进行了测量，并讨论了溶剂水的结构变化对两个系列电解质溶解的影响。
• Microporous filter media, filteration systems containing same, and methods of making and using
  申请人：——

  公开号：US20030196964A1

  公开（公告）日：2003-10-23

  The invention is directed to a microbiological interception enhanced filter medium, preferably having an adsorbent prefilter located upstream from the filter medium. Preferably, the prefilter is adapted to remove natural organic matter in an influent prior to the influent contacting the microbiological interception enhanced filter medium, thereby preventing loss of charge on the filter medium. The microbiological interception enhanced filter medium is most preferably comprised of fibrillated cellulose fibers, in particular, lyocell fibers. At least a portion of the surface of the at least some of the fibers have formed thereon a microbiological interception enhancing agent comprising a cationic metal complex. A filter medium of the present invention provides greater than about 4 log viral interception, and greater than about 6 log bacterial interception.

  本发明涉及一种微生物拦截强化过滤介质，最好在过滤介质的上游有一个吸附剂预滤器。预过滤器最好能在进水接触微生物拦截增强型过滤介质之前去除进水中的天然有机物，从而防止过滤介质上的电荷流失。微生物拦截增强过滤介质最好由纤维素纤维，特别是纤维素纤维组成。至少部分纤维的表面形成了微生物拦截增强剂，其中包括阳离子金属络合物。本发明的过滤介质可提供大于约 4 log 的病毒拦截率和大于约 6 log 的细菌拦截率。
• Microporous filter media with intrinsic safety feature
  申请人：——

  公开号：US20030200868A1

  公开（公告）日：2003-10-30

  The present invention is directed to a microporous filter medium treated with a microbiological interception enhancing agent comprising a cationic chemical having a medium to high charge density and a molecular weight greater than about 5000 Daltons, adsorbed on at least a portion of the microporous structure, and a biologically active metal in direct proximity to the cationic chemical and also on at least a portion of the microporous structure, wherein the flow of fluid through the filter medium decreases in response to an amount of polyanionic acids present in an influent. Robust microbiological interception is still maintained due to the extended empty bed contact time as a result of the diminished flow rate.

  本发明涉及一种用微生物拦截增强剂处理过的微孔过滤介质，该增强剂包括一种阳离子化学物质，其电荷密度为中到高，分子量大于约 5000 道尔顿，吸附在微孔结构的至少一部分上，以及一种生物活性金属，该金属直接靠近阳离子化学物质，并且也吸附在微孔结构的至少一部分上，其中流经过滤介质的流体流量随进水中存在的聚阴离子酸的量而减少。由于流速降低，空床接触时间延长，因此仍能保持强大的微生物拦截能力。
• Structures that inhibit microbial growth
  申请人：——

  公开号：US20040031749A1

  公开（公告）日：2004-02-19

  Structures treated with a microbiological interception enhancing agent comprising of a water-soluble cationic material having a counter ion associated therewith at specific sites on the cationic material, in combination with a biologically active metal salt, wherein the counter ion associated with the cationic material preferentially precipitates with at least a portion of the cation of the biologically active metal salt such that precipitation of the biologically active metal cation and the counter ion associated with the cationic material occurs in proximity to the cationic material are disclosed herein. The microbiological interception enhancing agent may be incorporated into articles of commerce by treating the starting materials of the structure or by applying the microbiological interception enhancing agent on to at least one surface of the article.

  本文公开了使用微生物拦截增强剂处理的结构，该增强剂包括水溶性阳离子材料，在阳离子材料的特定位点上具有与之相关的反离子，并与具有生物活性的金属盐结合，其中与阳离子材料相关的反离子优先与具有生物活性的金属盐的至少一部分阳离子沉淀，从而使具有生物活性的金属阳离子和与阳离子材料相关的反离子在阳离子材料附近沉淀。微生物拦截增强剂可通过处理结构的起始材料或将微生物拦截增强剂涂在物品的至少一个表面而加入到商品中。
• Integrated paper comprising fibrillated fibers and active particles immobilized therein
  申请人：——

  公开号：US20040178142A1

  公开（公告）日：2004-09-16

  Disclosed is an integrated paper wherein the paper has capabilities and functionalities provided by both the fiber and the active agent ingredients, and a method of immobilizing the active agents within the integrated paper. The tight pore structure of the integrated paper of the present invention, a mean pore diameter of less than about 2 microns, provides short diffusion distances from a fluid to the surface of the paper ingredients by adsorption or diffusive interception making it an excellent medium for fluid filtration. The integrated paper of the present invention can further include a microbiological interception enhancing agent. The integrated paper can be formed using, preferably, wet laid paper-making processes for speed and efficiency. Also disclosed are devices utilizing the integrated paper useful in fluid filtration.

  本发明公开了一种集成纸，该纸具有由纤维和活性剂成分提供的能力和功能，以及一种在集成纸中固定活性剂的方法。本发明的集成纸张具有紧密的孔隙结构，平均孔径小于约 2 微米，通过吸附或扩散拦截，流体到纸张成分表面的扩散距离很短，是流体过滤的绝佳介质。本发明的集成纸张还可包括微生物拦截增强剂。为了提高速度和效率，本发明的集成纸张最好采用湿法造纸工艺。此外，本发明还公开了在流体过滤中使用集成纸的装置。