N,N'-propylenebis(benzoyl-2-mercaptoacetamide) | 75948-93-5

• 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: N,N'-propylenebis(benzoyl-2-mercaptoacetamide)
• 英文别名: S-[2-[3-[(2-benzoylsulfanylacetyl)amino]propylamino]-2-oxoethyl] benzenecarbothioate
• CAS: 75948-93-5
• 化学式: C₂₁H₂₂N₂O₄S₂
• 分子量: 430.549
• InChiKey: AXJSXHIQWPVTFX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  29
• 可旋转键数：
  12
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  143
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  ammonium pertechnetate 、 四苯砷氯单水合物 、 N,N'-propylenebis(benzoyl-2-mercaptoacetamide) 在 sodium hydroxide 、 sodium dithionite 作用下， 以 乙醇 、 水 为溶剂， 以99%的产率得到tetraphenylarsonium oxo(N,N'-propylenebis(2-mercaptoacetimido))technetate
  参考文献：
  名称：

  A new class of oxotechnetium(5+) chelate complexes containing a TcON2S2 core

  摘要：

  DOI：

  10.1021/ic50220a001

文献信息

• METHOD FOR COLLECTING PRECIOUS METALS FROM SOLUTION CONTAINING PRECIOUS METAL IONS, EXTRACTANT OR ADSORBENT USED THEREFOR, AND BACK EXTRACTANT OR DESORBENT
  申请人：Tosoh Corporation

  公开号：EP2659964A1

  公开（公告）日：2013-11-06

  To provide a method for recovering a precious metal from a solution containing precious metal ions, an extracting agent or adsorbent used therefor, and a back-extracting agent or desorbent. An extracting agent or adsorbent in which precious metal ions are extracted or adsorbed, is brought into contact with a back-extracting agent or desorbent containing a sulfur-containing amino acid derivative represented by the following formula (I): wherein R1 is a methyl group, an ethyl group, a vinyl group, a C3-8 linear, branched or cyclic hydrocarbon group, or a C6-14 aromatic hydrocarbon group, R2's are each independently a hydrogen atom, a methyl group, an ethyl group, a vinyl group, a C3-8 linear, branched or cyclic hydrocarbon group or a C6-14 aromatic hydrocarbon group, and n is 0 or 1, to obtain a solution containing the precious metal ions, which is subjected to a reduction treatment to obtain a precious metal.

  提供一种从含有贵金属离子的溶液中回收贵金属的方法、用于该方法的萃取剂或吸附剂以及反萃取剂或解吸剂。 将萃取或吸附贵金属离子的萃取剂或吸附剂与含有下式 (I) 所代表的含硫氨基酸衍生物的反萃取剂或解吸剂接触： 其中 R1 是甲基、乙基、乙烯基、C3-8 直链、支链或环链烃基或 C6-14 芳香烃基，R2's 各自独立地是氢原子、甲基、乙基、乙烯基、C3-8 直链、支链或环链烃基或 C6-14 芳香烃基，n 是 0 或 1，从而得到含有贵金属离子的溶液，该溶液经还原处理得到贵金属。
• PALLADIUM ION ADSORBENT AND METHODS FOR SEPARATING AND RECOVERING PALLADIUM USING IT
  申请人：Sudo Yukinori

  公开号：US20120164039A1

  公开（公告）日：2012-06-28

  To provide a solid-liquid palladium ion adsorbent which has both extraction performance and selectivity of a liquid-liquid palladium extracting agent in a conventional solvent extraction method and which does not require use of an organic solvent, and methods for selectively separating and recovering palladium, using it. Palladium is selectively separated and recovered by using a palladium ion adsorbent comprising an amide-containing cyclic sulfide compound represented by the following formula (1) or (2), or a palladium ion adsorbent having the amide-containing cyclic sulfide compound represented by the following formula (1) or (2) fixed on a carrier: wherein R is each independently a hydrogen atom, a methyl group, an ethyl group, a C 3-30 linear or branched chain hydrocarbon group, a C 3-10 alicyclic hydrocarbon group or a C 6-14 aromatic hydrocarbon group, m is an integer of 1 or 2, n is each independently an integer of from 1 to 12, and L is each independently a methylene group, an ethylene group, a C 3-8 alkylene group or a C 6-14 arylene group; wherein R is each independently a hydrogen atom, a methyl group, an ethyl group, a C 3-30 linear or branched chain hydrocarbon group, a C 3-10 alicyclic hydrocarbon group or a C 6-14 aromatic hydrocarbon group, n is each independently an integer of from 1 to 4, and L is each independently a methylene group, an ethylene group, a C 3-8 alkylene group or a C 6-14 arylene group.
• METHOD FOR RECOVERING PRECIOUS METAL FROM SOLUTION CONTAINING PRECIOUS METAL IONS, EXTRACTING AGENT OR ADSORBENT USED THEREFOR, AND BACK-EXTRACTING AGENT OR DESORBENT
  申请人：Suso Yukinori

  公开号：US20130281726A1

  公开（公告）日：2013-10-24

  To provide a method for recovering a precious metal from a solution containing precious metal ions, an extracting agent or adsorbent used therefor, and a back-extracting agent or desorbent. An extracting agent or adsorbent in which precious metal ions are extracted or adsorbed, is brought into contact with a back-extracting agent or desorbent containing a sulfur-containing amino acid derivative represented by the following formula (I): wherein R 1 is a methyl group, an ethyl group, a vinyl group, a C 3-8 linear, branched or cyclic hydrocarbon group, or a C 6-14 aromatic hydrocarbon group, R 2 's are each independently a hydrogen atom, a methyl group, an ethyl group, a vinyl group, a C 3-8 linear, branched or cyclic hydrocarbon group or a C 6-14 aromatic hydrocarbon group, and n is 0 or 1, to obtain a solution containing the precious metal ions, which is subjected to a reduction treatment to obtain a precious metal.
• US9074264B2
  申请人：——

  公开号：US9074264B2

  公开（公告）日：2015-07-07