1-(萘基甲基)吡啶鎓氯化物 | 1733-97-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 中文名称: 1-(萘基甲基)吡啶鎓氯化物
• 英文名称: 1-[1]naphthylmethyl-pyridinium; chloride
• 英文别名: 1-(naphthylmethyl)pyridinium chloride；1-(naphthalen-1-ylmethyl)pyridin-1-ium;chloride
• CAS: 1733-97-7
• 化学式: C₁₆H₁₄N*Cl
• 分子量: 255.747
• InChiKey: GWZGSBZBNYEUME-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  0.18
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  3.9
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  1-(萘基甲基)吡啶鎓氯化物 在 铜 作用下， 生成 4-(naphthalen-1-ylmethyl)pyridine
  参考文献：
  名称：

  v. Braun; Nelles, Chemische Berichte, 1937, vol. 70, p. 1760,1764

  摘要：

  DOI：
• 作为产物：
  描述：

  吡啶 、 (氯甲基)萘 生成 1-(萘基甲基)吡啶鎓氯化物
  参考文献：
  名称：

  v. Braun; Nelles, Chemische Berichte, 1937, vol. 70, p. 1760,1764

  摘要：

  DOI：

文献信息

• CHEMOSENSOR AND A METHOD OF DETECTING PALLADIUM IONS
  申请人：King Fahd University of Petroleum and Minerals

  公开号：US20200392148A1

  公开（公告）日：2020-12-17

  A palladium selective chemosensor based on a fluorescein-allyloxy benzene scaffold and a method of detecting palladium ions in a fluid sample with the chemosensor, whereby the fluid sample is contacted with a solution that includes water and the chemosensor to form a mixture. An ultraviolet visible absorption profile and/or a fluorescence emission profile of the mixture is measured to determine a presence or absence of palladium ions in the fluid sample, wherein the chemosensor has an ultraviolet visible absorption peak at 315 to 325 nm and a fluorescence emissions peak at 380 to 400 nm in the solution, and wherein a bathochromic shift in the ultraviolet visible absorption peak to 338 to 342 nm in the mixture and/or a bathochromic shift in the fluorescence emissions peak to 530 to 550 nm in the mixture indicates the presence of palladium ions in the fluid sample.

  一种基于荧光素-烯丙氧基苯基骨架的钯选择性化学传感器，以及使用该化学传感器检测液体样品中钯离子的方法，其中将液体样品与包括水和化学传感器的溶液接触以形成混合物。测量混合物的紫外可见吸收谱和/或荧光发射谱以确定液体样品中钯离子的存在或不存在，其中化学传感器在溶液中具有315至325 nm的紫外可见吸收峰和380至400 nm的荧光发射峰，在混合物中紫外可见吸收峰向338至342 nm的巴氏红移和/或荧光发射峰向530至550 nm的巴氏红移表明液体样品中存在钯离子。
• Zirconium metal-organic framework and a method of detecting copper and chromate ions
  申请人：KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

  公开号：US11124530B1

  公开（公告）日：2021-09-21

  A zirconium metal-organic framework, which is a coordination product formed between zirconium ion clusters and a linker that links together adjacent zirconium ion clusters, wherein the linker is of formula (I) wherein R1 to R4 are independently hydrogen, an optionally substituted alkyl, an optionally substituted aryl, an optionally substituted arylalkyl, an optionally substituted alkoxy, a hydroxyl, a carboxyl, a halo, a nitro, or a cyano, R5 is hydrogen, an optionally substituted alkyl, an optionally substituted alkoxy, an amino, a hydroxyl, a carboxyl, a halo, a nitro, or a cyano, and R6 and R7 are independently a hydrogen or an optionally substituted alkyl group having 1 to 4 carbon atoms. A method of detecting copper cations and/or chromate anions in a fluid sample with zirconium metal-organic framework.

  一种锆金属有机框架，它是由锆离子团簇和连接剂形成的配位产物，连接剂将相邻的锆离子团簇连接在一起，其中连接剂的化学式为（I），其中R1至R4独立地为氢、可选择取代的烷基、可选择取代的芳基、可选择取代的芳基烷基、可选择取代的烷氧基、羟基、羧基、卤素、硝基或氰基，R5为氢、可选择取代的烷基、可选择取代的烷氧基、氨基、羟基、羧基、卤素、硝基或氰基，R6和R7独立地为1至4个碳原子的氢或可选择取代的烷基。一种使用锆金属有机框架检测流体样品中铜阳离子和/或铬酸根阴离子的方法。
• Method and composition for preventing corrosion of metal surfaces
  申请人：Miles Andrew Frederick

  公开号：US10000641B2

  公开（公告）日：2018-06-19

  The present invention provides a corrosion inhibitor composition comprising: a carrier; at least one compound of formulae (II)-(VII) or a salt or quaternized derivative thereof: wherein R is C5-21 alkyl or alkenyl, preferably alkyl; each R1 is independently an optionally substituted group of formula —(CH2)nX wherein n is an integer from 1 to 6 and X is C(O)OZ or SO3Z and Z is H or a cation; and R′ is C4-20 alkyl or alkenyl, preferably alkyl; and a quaternary ammonium compound.

  本发明提供了一种缓蚀剂组合物，其中包括 载体 至少一种式 (II)-(VII) 的化合物或其盐或季铵化衍生物： 其中 R 是 C5-21 烷基或烯基，最好是烷基； 每个 R1 独立地是式-(CH2)nX 的任选取代基团，其中 n 是 1 到 6 的整数，X 是 C(O)OZ 或 SO3Z，Z 是 H 或阳离子；以及 R′ 是 C4-20 烷基或烯基，最好是烷基；以及 季铵化合物。
• Methods of inhibiting corrosion with a pyrazine corrosion inhibitor
  申请人：KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

  公开号：US10626319B1

  公开（公告）日：2020-04-21

  A method of inhibiting corrosion of metal during acid stimulation of an oil and gas well, whereby the oil and gas well is treated with an acidic treatment fluid that includes 10 to 28 wt. % of an acid, based on a total weight of the acidic treatment fluid, and 0.01 to 5% of a pyrazine corrosion inhibitor by weight per total volume of the acidic treatment fluid, wherein the pyrazine corrosion inhibitor is 2,3-pyrazine dicarboxylic acid, pyrazine-2-carboxamide, 2-methoxy-3-(1-methylpropyl) pyrazine, or combinations thereof.

  一种在油气井酸性激发过程中抑制金属腐蚀的方法，其中用酸性处理液处理油气井，该酸性处理液包括按酸性处理液总重量计算的 10 至 28 重量％的酸，以及按酸性处理液总体积计算的 0.其中吡嗪缓蚀剂为 2,3-吡嗪二羧酸、吡嗪-2-甲酰胺、2-甲氧基-3-（1-甲基丙基）吡嗪或其组合。
• Antimony adsorbent
  申请人：King Abdulaziz University

  公开号：US10823674B1

  公开（公告）日：2020-11-03

  A fluorescent nanocomposite which includes a thallium doped gadolinium chalcogenide having formula TlxGd1-xY, wherein x is 0.01 to 0.1, and Y is selected from the group consisting of S, Se, or Te, and a benzothiazolium salt bound to a surface of the thallium doped gadolinium chalcogenide. A method of detecting antimony ions in a fluid sample whereby the fluid sample is contacted with the fluorescent nanocomposite to form a mixture, and a fluorescence emission profile of the mixture is measured to determine a presence or absence of antimony ions in the fluid sample, wherein a reduction in intensity of a fluorescence emissions peak associated with the fluorescent nanocomposite indicates the presence of antimony ions in the fluid sample.

  一种荧光纳米复合材料，它包括一种掺铊的掺钆铬化物，其式为TlxGd1-xY，其中x为0.01至0.1，Y选自由S、Se或Te组成的组，以及一种与掺铊的掺钆铬化物表面结合的苯并噻唑盐。一种检测流体样品中锑离子的方法，其中流体样品与荧光纳米复合材料接触以形成混合物，测量混合物的荧光发射曲线以确定流体样品中是否存在锑离子，其中与荧光纳米复合材料相关的荧光发射峰强度降低表明流体样品中存在锑离子。