1-Propanaminium, N,N-diethyl-N-methyl- | 80587-93-5

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 1-Propanaminium, N,N-diethyl-N-methyl-
• 英文别名: diethyl-methyl-propylazanium
• CAS: 80587-93-5
• 化学式: C8H20N+
• 分子量: 130.25
• InChiKey: KSRKBDUROZKZBR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  9
• 可旋转键数：
  4
• 环数：
  0.0
• 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：
  0

文献信息

• ONIUM SALT, LIQUID COMPOSITION CONTAINING SAID ONIUM SALT AND CELLULOSE, AND CELLULOSE RECOVERY METHOD
  申请人：KOEI CHEMICAL COMPANY, LIMITED

  公开号：US20160009669A1

  公开（公告）日：2016-01-14

  The invention relates to an onium salt, a liquid composition containing the onium salt and cellulose, and a method for recovering cellulose. The invention makes it possible to provide an onium salt having an extremely high ability to dissolve cellulose at temperatures of 100° C. or lower. It also makes it possible to provide a liquid composition containing this onium salt and cellulose, as a composition suitable for the recovery of cellulose, and a method for recovering cellulose efficiently by using such a liquid composition containing the onium salt and cellulose.

  该发明涉及一种含有onium盐和纤维素的液体组合物以及一种恢复纤维素的方法。该发明使得能够在100°C或更低温度下提供具有极高溶解纤维素能力的onium盐成为可能。它还使得能够提供一种含有该onium盐和纤维素的液体组合物，作为适用于纤维素恢复的组合物，并通过使用含有onium盐和纤维素的这种液体组合物高效地恢复纤维素的方法成为可能。
• Superhigh purity ionic liquid
  申请人：DAI-ICHI KOGYO SEIYAKU CO., LTD.

  公开号：EP1707265A1

  公开（公告）日：2006-10-04

  An ionic liquid with an extremely low content of an impurity such as halogen ions which can be obtained easily at a relatively reduced cost, the ionic liquid comprising a pair of a cation K+ and an anion A- represented by the general formula (1) in which the content of an alkali metal as an impurity is 5 ppm or less and the content of a halogen ion is 1 ppm or less, the cation being preferably selected from the group represented by the following general formula (2) obtained by quarternizing a tertiary amine compound or a tertiary phosphine compound by using an acid ester represented by the following general formula (3) and then conducting salt exchange: General formula (2): General formula (3): ROY in which R1 to R4 in the formula (2) each independently represents a linear or branched alkyl group of 1 to 8 carbon atoms, X represents a hetero atom and R in the formula (3) represents a linear or branched alkyl group of 1 to 8 carbon atoms.

  含有极低含量杂质（如卤素离子）的离子液体可以以相对较低的成本轻松获得，该离子液体包括一对由一般式（1）表示的阳离子K+和阴离子A-，其中碱金属杂质的含量为5 ppm或更少，卤素离子的含量为1 ppm或更少，首选选择的阳离子来自以下一般式（2）所代表的组，该组是通过使用以下一般式（3）所代表的酸酯对三级胺化合物或三级膦化合物进行季铵化，然后进行盐交换：一般式（2）：一般式（3）：ROY，其中一般式（2）中的R1至R4各自独立地表示1至8个碳原子的直链或支链烷基基团，X表示杂原子，一般式（3）中的R表示1至8个碳原子的直链或支链烷基基团。
• PREPARATION OF PRECURSORS OF CARBENES OF CAAC TYPE AND PREPARING SAID CARBENES THEREFROM
  申请人：Mignani Gérard

  公开号：US20100113791A1

  公开（公告）日：2010-05-06

  Precursors of carbenes of CAAC type (Cyclic)(Alkyl)(Amino)(Carbenes) are prepared and carbenes are produced therefrom; novel synthesis intermediates are provided for preparing the precursors of CAAC-type carbenes.

  CAAC类型的卡宾的前体（环状）（烷基）（氨基）（卡宾）被制备出来，从中产生卡宾；为制备CAAC类型卡宾的前体提供了新的合成中间体。
• METHOD FOR SEPARATING A CARBOXYLIC ACID IN SALIFIED FORM BEARING AT LEAST ONE HALOGEN ATOM
  申请人：Buisine Olivier

  公开号：US20110166385A1

  公开（公告）日：2011-07-07

  The subject of the present invention is a method for separating a carboxylic acid in salified form bearing at least one halogen atom at the α position of the carbonyl group from a medium comprising it. The method according to the invention, for separating a carboxylic acid in salified form bearing at least one halogen atom at the α position of the carbonyl group from an aqueous medium comprising it, is characterized by the fact that the latter is brought into contact with an onium salt leading to the formation of two phases: an organic phase comprising the salt resulting from the reaction of the salt of the carboxylic acid bearing at least one halogen atom at the α position of the carbonyl group and of the onium salt leading to the displacement of the cation from the carboxylic acid by the onium, an aqueous phase comprising the various salts, in particular the one resulting from the reaction of the cation of the carboxylic acid with the anion of the onium, and by the fact that the organic and aqueous phases are then separated and that the onium salt of the carboxylic acid is recovered from the organic phase.

  本发明的主题是一种从含有至少一个卤素原子的羧酸盐形式中分离α位于羰基团上的羧酸的方法。本发明的方法用于从含有至少一个卤素原子的羧酸盐形式中分离α位于羰基团上的羧酸，其特征在于将其与导致形成两个相的离子盐接触，其中有机相包括由羧酸盐的盐和离子盐反应产生的盐，该离子盐通过离子盐的阳离子取代羧酸的阳离子而形成；水相包括各种盐，特别是由羧酸的阳离子与离子盐的阴离子反应而形成的盐。然后分离有机相和水相，并从有机相中回收羧酸的离子盐。
• ELECTROLYTE FOR ELECTROLYTIC CAPACITOR, ELECTROLYTIC CAPACITOR AND PROCESS FOR PRODUCING TETRAFLUOROALUMINATE SALT OF ORGANIC ONIUM
  申请人：Takeda Masayuki

  公开号：US20070188977A1

  公开（公告）日：2007-08-16

  There are provided an aluminum electrolytic capacitor comprising an anode, a cathode comprising aluminum and an electrolytic solution containing an onium salt of fluorine-containing anion, wherein the electrolytic solution has a water concentration of 1% by weight or less, or wherein the cathode has a peak top of Al2p spectrum of 74.0 to 75.8 eV as measured by a method in which the surface of the cathode in the aluminum electrolytic capacitor heated at 125° C. for 50 hours is analyzed by X-ray photoelectron spectroscopy (XPS); an electrolytic solution for electrolytic capacitor comprising a quaternary cyclic amidinium tetrafluoroaluminate and a solvent and containing specific impurity compounds in a total amount of 0.6% by weight or less, and an electrolytic capacitor using the electrolytic solution; and a method for preparing an organic onium tetrafluoroaluminate which is advantageously used in an aluminum electrolytic capacitor.

  提供了一种铝电解电容器，包括阳极、含铝的阴极和含有含氟阴离子的有机盐电解液。其中，电解液的水浓度为重量的1%或更低，或者阴极具有Al2p光谱峰顶在74.0到75.8电子伏特之间的峰值，该峰值是通过将铝电解电容器中的阴极表面加热至125℃，并通过X射线光电子能谱（XPS）分析得出的。还提供了一种电解电容器用电解液，其中包括四元环酰胺铵四氟铝酸盐和溶剂，并且总杂质化合物的含量不超过重量的0.6%。此外，还提供了使用该电解液的电解电容器，以及制备有机盐四氟铝酸盐的方法，该方法在铝电解电容器中具有优势。