3,3',3'',3'''-(1,3-Propanediyldiphosphinidyne)tetrakis[4-methoxybenzenesulfonic acid]

• 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: 3,3',3'',3'''-(1,3-Propanediyldiphosphinidyne)tetrakis[4-methoxybenzenesulfonic acid]
• 英文别名: 3-[3-bis(2-methoxy-5-sulfophenyl)phosphanylpropyl-(2-methoxy-5-sulfophenyl)phosphanyl]-4-methoxybenzenesulfonic acid
• 化学式: C₃₁H₃₄O₁₆P₂S₄
• 分子量: 852.8
• InChiKey: QRWUNHONQDUYKK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  53
• 可旋转键数：
  14
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.23
• 拓扑面积：
  294
• 氢给体数：
  2
• 氢受体数：
  16

文献信息

• A PRODUCTION METHOD FOR ALIPHATIC POLYKETONE
  申请人：Kordsa Global Endustriyel Iplik ve Kord Bezi Sanayi ve Ticaret Anonim Sirketi

  公开号：EP2828315A1

  公开（公告）日：2015-01-28
• [EN] A PRODUCTION METHOD FOR ALIPHATIC POLYKETONE<br/>[FR] PROCÉDÉ DE PRODUCTION DE POLYCÉTONE ALIPHATIQUE
  申请人：KORDSA GLOBAL ENDUSTRIYEL IPLIK VE KORD BEZI SANAYI VE TICARET AS

  公开号：WO2013140273A1

  公开（公告）日：2013-09-26

  The present invention relates to a production method for aliphatic polyketone wherein the ethylene and carbon monoxide monomers are polymerized by perfectly alternating copolymerization under high pressure in water using a palladium-diphosphine catalyst, and which comprises the steps of preparing the catalyst mixture (11), preparing the solvent (111), purging the solvent with gas (112), adding palladium salt into the solvent (113), adding a phosphorous or nitrogen based bidentate ligand (114), stirring the mixture (115), adding acid anion (116), continuing to stir (117), adding catalyst mixture into the reactor containing water (12), purging the reactor with gas (13), adjusting the reaction temperature (14), adding the ethylene-carbon monoxide gas mixture (15), carrying out polymerization (16), filtering the obtained polymer (17), washing the polymer (18), drying the polymer (19).