2-Tert-butyl-5-(2-tert-butyl-1,3-dioxoisoindole-5-carbonyl)isoindole-1,3-dione

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-Tert-butyl-5-(2-tert-butyl-1,3-dioxoisoindole-5-carbonyl)isoindole-1,3-dione
• 化学式: C₂₅H₂₄N₂O₅
• 分子量: 432.5
• InChiKey: XKJDFEIKIBRWKB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  32
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.32
• 拓扑面积：
  91.8
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• CARBON MOLECULAR SIEVE MEMBRANES FOR NITROGEN/METHANE SEPARATION
  申请人：GEORGIA TECH RESEARCH CORPORATION

  公开号：US20150290596A1

  公开（公告）日：2015-10-15

  The various embodiments of the disclosure relate generally to carbon molecular sieve membranes (CMSM) and their associated fabrication processes for the separation of nitrogenmethane gas mixtures, and more particularly to CMSM that maintain high nitrogen-methane selectivity and high gas permeabilities. Methods for removing nitrogen from a nitrogen methane mixture gas via the use of the CMS membranes and gas enrichment devices using the same are also disclosed.
• GAS SEPARATION ASYMMETRIC MEMBRANE, GAS SEPARATION MODULE, GAS SEPARATION DEVICE, AND GAS SEPARATION METHOD
  申请人：FUJIFILM Corporation

  公开号：US20170333836A1

  公开（公告）日：2017-11-23

  A gas separation asymmetric membrane includes a porous layer having gas permeability; and a compact layer having gas separation capability which is formed on the porous layer in which the gas separation asymmetric membrane is formed using a polyimide compound which has a structural unit represented by Formula (I) and at least one structural unit selected from a structural unit represented by Formula (II) or a structural unit represented by Formula (III) and in which the viscosity, at 25° C., of a solution obtained by dissolving the polyimide compound in N-methylpyrrolidone at a concentration of 5% by mass is in a range of 2.2 to 22.0 mPa·sec, in the formula, X 1 represents a group having a structure represented by Formula (I-a) or (I-b).
• US9999861B2
  申请人：——

  公开号：US9999861B2

  公开（公告）日：2018-06-19