pentabutylenehexamine | 104235-48-5

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: pentabutylenehexamine
• 英文别名: N'-[4-[4-[4-(4-aminobutylamino)butylamino]butylamino]butyl]butane-1,4-diamine
• CAS: 104235-48-5
• 化学式: C₂₀H₄₈N₆
• 分子量: 372.641
• InChiKey: LSPWMRCVSMXSBD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.2
• 重原子数：
  26
• 可旋转键数：
  23
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  100
• 氢给体数：
  6
• 氢受体数：
  6

文献信息

• USE OF NITROGEN COMPOUNDS QUATERNISED WITH ALKYLENE OXIDE AND HYDROCARBYL-SUBSTITUTED POLYCARBOXYLIC ACID AS ADDITIVES IN FUELS AND LUBRICANTS
  申请人：BASF SE

  公开号：US20160130514A1

  公开（公告）日：2016-05-12

  The invention relates to the use of quaternized nitrogen compounds as a fuel and lubricant additive or kerosene additive, such as in particular as a detergent additive, for decreasing or preventing deposits in the injection systems of direct-injection diesel engines, in particular in common rail injection systems, for decreasing the fuel consumption of direct-injection diesel engines, in particular of diesel engines having common rail injection systems, and for minimizing the power loss in direct-injection diesel engines, in particular in diesel engines having common rail injection systems; the invention further relates to the use as an additive for petrol, in particular for operation of DISI engines.

  该发明涉及将季铵化氮化合物用作燃料和润滑剂添加剂或煤油添加剂，特别是作为清洁剂添加剂，用于减少或预防直喷柴油发动机的喷射系统中的沉积物，在特定是在共轨喷射系统中，用于降低直喷柴油发动机的燃料消耗，特别是具有共轨喷射系统的柴油发动机，并用于减少直喷柴油发动机的功率损失，特别是在具有共轨喷射系统的柴油发动机中；该发明还涉及将其用作汽油添加剂，特别是用于DISI发动机的运行。
• FUNCTIONALIZED HIGHLY BRANCHED MELAMINE-POLYAMINE POLYMERS
  申请人：Peretolchin Maxim

  公开号：US20120252987A1

  公开（公告）日：2012-10-04

  The present invention relates to a method for producing amphiphilic functionalized highly branched melamine-polyamine polymers by condensing melamine and optionally a melamine derivate having at least one different amine having at least two primary amino groups and optionally also with urea and/or at least one urea derivative and/or with at least one at least difunctional diisocyanate or polyisocyanate and/or at least one carbolic acid having at least two carboxyl groups or at least one derivative thereof, optionally quaternizing a portion of the amino groups of the polymer thereby obtained, reacting the polymer thus obtained with at least one compound capable of undergoing a condensation or addition reaction with amino groups, and optionally quaternizing at least part of the amino groups of the polymer obtained in the first step. The invention further relates to the amphiphilic functionalized highly branched melamine-polyamine polymers that can be obtained by the method according to the invention, and to the use thereof as surface active agents.

  本发明涉及一种通过将三聚氰胺和至少一种具有至少两个主要氨基的不同氨基的三聚氰胺衍生物以及可能还包括尿素和/或至少一种尿素衍生物和/或至少一种至少双官能团二异氰酸酯或多异氰酸酯和/或至少一种至少具有两个羧基的羧酸或其衍生物缩合，从而制备含有两性功能化的高支化三聚氰胺-多胺聚合物的方法。可选地，对所获得的聚合物的部分氨基进行季铵化，然后将所获得的聚合物与至少一种能够与氨基发生缩合或加成反应的化合物反应，并可选地对第一步中获得的聚合物的部分氨基进行季铵化。本发明还涉及通过本发明的方法可以获得的含有两性功能化的高支化三聚氰胺-多胺聚合物，以及将其用作表面活性剂的用途。
• 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。
• ACID-FREE QUATERNIZED NITROGEN COMPOUNDS AND USE THEREOF AS ADDITIVES IN FUELS AND LUBRICANTS
  申请人：Grabarse Wolfgang

  公开号：US20120010112A1

  公开（公告）日：2012-01-12

  The present invention relates to novel acid-free quaternized nitrogen compounds, to the preparation thereof and to the use thereof as a fuel and lubricant additive, more particularly as a detergent additive, as a wax antisettling additive (WASA) or as an additive for reducing internal diesel injector deposits (IDID); to additive packages which comprise these compounds; and to fuels and lubricants thus additized. The present invention further relates to the use of these acid-free quaternized nitrogen compounds as a fuel additive for reducing or preventing deposits in the injection systems of direct-injection diesel engines, especially in common-rail injection systems, for reducing the fuel consumption of direct-injection diesel engines, especially of diesel engines with common-rail injection systems, and for minimizing power loss in direct-injection diesel engines, especially in diesel engines with common-rail injection systems.

  本发明涉及新型无酸季铵化氮化合物，其制备方法以及作为燃料和润滑油添加剂的用途，更具体地作为清洁剂添加剂、蜡抗沉降添加剂（WASA）或用于减少内燃机喷油嘴沉积物的添加剂（IDID）；包含这些化合物的添加剂配方；以及添加了这些化合物的燃料和润滑油。本发明还涉及将这些无酸季铵化氮化合物用作燃料添加剂，以减少或预防直喷柴油发动机喷油系统中的沉积物，特别是在共轨喷油系统中，在直喷柴油发动机中降低燃料消耗，特别是在具有共轨喷油系统的柴油发动机中，并最小化直喷柴油发动机中的功率损失，特别是在具有共轨喷油系统的柴油发动机中。