Methyl(pyridin-2-yl)phosphanium;chloride

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: Methyl(pyridin-2-yl)phosphanium;chloride
• 英文别名: methyl(pyridin-2-yl)phosphanium;chloride
• 化学式: C6H9ClNP
• 分子量: 161.57
• InChiKey: GJFAQVBWXOZHAJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -2.25
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Functionalized silicate nanoparticle composition, removing and exfoliating asphaltenes with same
  申请人：Baker Hughes Incorporated

  公开号：US10703959B2

  公开（公告）日：2020-07-07

  Removing an asphaltene particle from a substrate includes contacting a silicate nanoparticle with a chemical group to form a functionalized silicate nanoparticle, the chemical group includes a first portion; and a second portion comprising a nonaromatic moiety, the first portion being bonded to the silicate nanoparticle; contacting the asphaltene particle with the functionalized silicate nanoparticle, the asphaltene particle being disposed on the substrate; interposing the functionalized silicate nanoparticle between the asphaltene particle and the substrate; and separating the asphaltene particle from the substrate with the functionalized silicate nanoparticle to remove the asphaltene particle. A composition includes a functionalized silicate nanoparticle comprising a reaction product of a silicate nanoparticle and a functionalization compound; and a fluid. The functionalization compound includes a chemical group that includes a first portion, the first portion being directly bonded to the silicate nanoparticle in the functionalized silicate nanoparticle; and a second portion including an aromatic moiety or a nonaromatic moiety.

  从基质中去除沥青质颗粒包括将硅酸盐纳米颗粒与化学基团接触以形成官能化硅酸盐纳米颗粒，化学基团包括第一部分；以及包括非芳香族分子的第二部分，第一部分与硅酸盐纳米颗粒结合；将沥青质颗粒与官能化硅酸盐纳米颗粒接触，沥青质颗粒置于基底上；将官能化硅酸盐纳米颗粒置于沥青质颗粒和基底之间；以及用官能化硅酸盐纳米颗粒将沥青质颗粒与基底分离，以除去沥青质颗粒。一种组合物包括官能化硅酸盐纳米粒子，该纳米粒子包括硅酸盐纳米粒子和官能化化合物的反应产物；以及流体。官能化化合物包括一个化学基团，该基团包括第一部分，第一部分直接与官能化硅酸盐纳米粒子中的硅酸盐纳米粒子结合；以及第二部分，包括芳香族分子或非芳香族分子。
• FUNCTIONALIZED SILICATE NANOPARTICLE COMPOSITION, REMOVING AND EXFOLIATING ASPHALTENES WITH SAME
  申请人：Khabashesku Valery

  公开号：US20140187449A1

  公开（公告）日：2014-07-03

  Removing an asphaltene particle from a substrate includes contacting a silicate nanoparticle with a chemical group to form a functionalized silicate nanoparticle, the chemical group includes a first portion; and a second portion comprising an aromatic moiety, the first portion being bonded to the silicate nanoparticle; contacting the asphaltene particle with the functionalized silicate nanoparticle, the asphaltene particle being disposed on the substrate; interposing the functionalized silicate nanoparticle between the asphaltene particle and the substrate; and separating the asphaltene particle from the substrate with the functionalized silicate nanoparticle to remove the asphaltene particle. A composition includes a functionalized silicate nanoparticle comprising a reaction product of a silicate nanoparticle and an aromatic compound; and a fluid. The aromatic compound includes a chemical group that includes a first portion, the first portion being directly bonded to the silicate nanoparticle in the functionalized silicate nanoparticle; and a second portion including an aromatic moiety.
• US9012377B2
  申请人：——

  公开号：US9012377B2

  公开（公告）日：2015-04-21
• US9683163B2
  申请人：——

  公开号：US9683163B2

  公开（公告）日：2017-06-20
• [EN] FUNCTIONALIZED SILICATE NANOPARTICLE COMPOSITION, REMOVING AND EXFOLIATING ASPHALTENES WITH SAME<br/>[FR] COMPOSITION DE NANOPARTICULE DE SILICATE FONCTIONNALISÉE, ÉLIMINATION ET EXFOLIATION D'ASPHALTÈNES L'UTILISANT
  申请人：BAKER HUGHES INC

  公开号：WO2014106007A1

  公开（公告）日：2014-07-03

  Removing an asphaltene particle from a substrate includes contacting a silicate nanoparticle with a chemical group to form a functionalized silicate nanoparticle, the chemical group includes a first portion; and a second portion comprising an aromatic moiety, the first portion being bonded to the silicate nanoparticle; contacting the asphaltene particle with the functionalized silicate nanoparticle, the asphaltene particle being disposed on the substrate; interposing the functionalized silicate nanoparticle between the asphaltene particle and the substrate; and separating the asphaltene particle from the substrate with the functionalized silicate nanoparticle to remove the asphaltene particle. A composition includes a functionalized silicate nanoparticle comprising a reaction product of a silicate nanoparticle and an aromatic compound; and a fluid. The aromatic compound includes a chemical group that includes a first portion, the first portion being directly bonded to the silicate nanoparticle in the functionalized silicate nanoparticle; and a second portion including an aromatic moiety.