diethyldipropylammonium hydroxide | 863507-06-6

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: diethyldipropylammonium hydroxide
• 英文别名: diethyl(dipropyl)azanium;hydroxide
• CAS: 863507-06-6
• 化学式: C₁₀H₂₄N*HO
• 分子量: 175.315
• InChiKey: LIPDOYFMNSODKA-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  2.49
• 重原子数：
  12
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  1
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  diethyl-dipropyl-ammonium; iodide 以 水 为溶剂， 生成 diethyldipropylammonium hydroxide
  参考文献：
  名称：

  Synthesis Of Chabazite Structure-Containing Molecular Sieves And Their Use In The Conversion Of Oxygenates To Olefins

  摘要：

  在合成硅铝磷酸盐或铝磷酸盐分子筛的方法中，提供了一种包含铝源、磷源、可选的硅源和至少一种有机模板的合成混合物，该有机模板的化学式为（I）：[R1R2R3R4N]+X−（I），其中R1、R2、R3和R4分别独立地表示具有至少一个碳原子的无环烷基基团，这些烷基基团R1、R2、R3和R4中的碳原子总数大于8但小于16，X−是一种阴离子。然后可以结晶化合成混合物以产生所需的分子筛。

  公开号：

  US20090018379A1

文献信息

• Process for the Conversion of Oxygenates to Olefins
  申请人：BASF SE

  公开号：US20140142361A1

  公开（公告）日：2014-05-22

  The present invention relates to a process for the conversion of oxygenates to olefins comprising (i) providing a gas stream comprising one or more oxygenates; and (ii) contacting the gas stream with a catalyst; wherein the catalyst comprises a zeolitic material having an MFI, MEL, and/or MWW-type framework structure comprising YO 2 and X 2 O 3 , wherein Y is a tetravalent element, and X is a trivalent element, said zeolitic material being obtainable and/or obtained according to a method comprising (1) preparing a mixture comprising one or more sources for YO 2 , one or more sources for X 2 O 3 , and one or more solvents; and (2) crystallizing the mixture obtained in step (1) to obtain a zeolitic material having an MFI, MEL and/or MWW-type framework structure; wherein the mixture crystallized in step (2) contains 3 wt.-% or less of the one or more elements M based on 100 wt.-% of YO 2 , wherein M stands for sodium.

  本发明涉及一种将氧化物转化为烯烃的方法，包括(i)提供含有一个或多个氧化物的气流；和(ii)将气流与催化剂接触；其中催化剂包括具有MFI、MEL和/或MWW型框架结构的沸石材料，包括YO2和X2O3，其中Y是四价元素，X是三价元素，所述沸石材料可根据包括以下步骤的方法获得和/或获得：(1)准备包括一个或多个YO2来源、一个或多个X2O3来源和一个或多个溶剂的混合物；和(2)结晶步骤(1)中获得的混合物，以获得具有MFI、MEL和/或MWW型框架结构的沸石材料；其中在步骤(2)中结晶的混合物中含有基于YO2的100 wt.-%的3 wt.-%或更少的一个或多个元素M，其中M代表钠。
• Synthesis of chabazite structure-containing molecular sieves and their use in the conversion of oxygenates to olefins
  申请人：ExxonMobil Chemical Patents Inc.

  公开号：US07939043B2

  公开（公告）日：2011-05-10

  In a method of synthesizing a silicoaluminophosphate or aluminophosphate molecular sieve comprising a CHA framework-type material, a synthesis mixture is provided comprising a source of aluminum, a source of phosphorus, optionally a source of silicon and at least one organic template of formula (I): [R1R2R3R4N]+ X−  (I) wherein each of R1, R2, R3, and R4 is independently an acyclic alkyl group having at least one carbon atom, the total number of carbon atoms in said alkyl groups R1, R2, R3, and R4 is greater than 8 but less than 16, and X− is an anion. The synthesis mixture can then be crystallized to produce the desired molecular sieve.

  一种合成CHA框架型材料的硅铝磷酸分子筛的方法，提供一种合成混合物，包括铝源、磷源，可选的硅源和至少一种式(I)的有机模板： [R1R2R3R4N]+ X−  (I) 其中，R1、R2、R3和R4各自独立地是至少具有一个碳原子的无环烷基，R1、R2、R3和R4的烷基中的碳原子总数大于8但小于16，X−是一个阴离子。然后，可以结晶化合成混合物以产生所需的分子筛。
• AQUEOUS DISPERSION FOR CHEMICAL MECHANICAL POLISHING AND CHEMICAL MECHANICAL POLISHING METHOD FOR SEMICONDUCTOR DEVICE
  申请人：JSR Corporation

  公开号：EP2131389A1

  公开（公告）日：2009-12-09

  A chemical mechanical polishing aqueous dispersion includes (A) colloidal silica having an average particle size calculated from the specific surface area determined by the BET method of 10 to 60 nm, (B) an organic acid having two or more carboxyl groups and one or more hydroxyl groups in one molecule, and (C) a quaternary ammonium compound shown by the following general formula (1), wherein R1 to R4 individually represent hydrocarbon groups, and M- represents an anion, the chemical mechanical polishing aqueous dispersion having a pH of 3 to 5.

  一种化学机械抛光水分散液包括：(A) 胶体二氧化硅，其平均粒径根据 BET 法测定的比表面积计算为 10 至 60 纳米；(B) 有机酸，其一个分子中含有两个或两个以上的羧基和一个或一个以上的羟基；(C) 季铵化合物，其通式如下(1)、 其中 R1 至 R4 分别代表烃基，M- 代表阴离子，化学机械抛光水分散液的 pH 值为 3 至 5。
• Process for the production of a zeolitic material employing elemental precursors
  申请人：BASF SE

  公开号：US10196275B2

  公开（公告）日：2019-02-05

  The present invention relates to a process for the production of a zeolitic material having a framework structure comprising YO2, wherein said process comprises: (1) preparing a mixture comprising one or more tetravalent elements Y in elemental form, one or more organic hydroxide salts, and one or more protic solvents; (2) reacting the mixture obtained in step (1) for converting at least part of the one or more tetravalent elements Y into an oxidic form thereof containing one or more Y—O single bonds and/or one or more Y═O double bonds; and (3) crystallizing a zeolitic material from the mixture obtained in step (2).

  本发明涉及一种具有包含 YO2 的框架结构的沸石材料的生产工艺，其中所述工艺包括：(1) 制备包含一种或多种元素形式的四价元素 Y、一种或多种有机氢氧化物盐和一种或多种质子溶剂的混合物；(2) 对在步骤(1)中获得的混合物进行反应，以便将一种或多种四价元素 Y 的至少一部分转化为其氧化形式，该氧化形式包含一个或多个 Y-O 单键和/或一个或多个 Y═O 双键；以及 (3) 从在步骤(2)中获得的混合物中结晶出沸石材料。
• Cleaning agent for a semi-conductor substrate
  申请人：WAKO PURE CHEMICAL INDUSTRIES, LTD.

  公开号：US20020016272A1

  公开（公告）日：2002-02-07

  This invention relates to a cleaning agent for a semi-conductor substrate, particularly, one having copper wirings on its surface, comprising a nonionic surfactant and a method for cleaning the same. The said cleaning agent and the method have made it possible to control a speed of etching on silicone oxide so as to remove impurities adsorbed on copper wirings and silicone oxide on a surface of a semi-conductor substrate having copper wirings on its surface, such as copper oxides and particles, without causing corrosion or oxidation of copper wirings nor causing roughness on the surface.

  本发明涉及一种用于半导体衬底，特别是表面有铜线的衬底的清洗剂，包括一种非离子表面活性剂和一种清洗方法。 上述清洗剂和方法可以控制对氧化硅的蚀刻速度，从而去除吸附在表面有铜线的半导体基板表面的铜线和氧化硅上的杂质，如铜氧化物和颗粒，而不会造成铜线的腐蚀或氧化，也不会造成表面粗糙。