1,4-Bis(diethylphosphino)butane | 54729-77-0

• 物质功能分类: 有机原料 - 有机膦化合物
• 分子结构分类: 有机化合物 - 有机磷化合物 - 有机膦及其衍生物
• 英文名称: 1,4-Bis(diethylphosphino)butane
• 英文别名: 4-diethylphosphanylbutyl(diethyl)phosphane
• CAS: 54729-77-0
• 化学式: C₁₂H₂₈P₂
• 分子量: 234.3
• InChiKey: MJQKAQFGSBAFJG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  14
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• METAL COMPLEXES
  申请人：Kunz Doris

  公开号：US20130284977A1

  公开（公告）日：2013-10-31

  The present invention relates to bisimidazolium salts, to novel mono- and biscarbenes derived therefrom, and to metal complexes which contain corresponding mono- and biscarbenes as ligands, to a process for the preparation of the bisimidazolium salts according to the invention, the mono- and biscarbenes according to the invention and to the metal complexes according to the invention, and to the use of the bisimidazolium salts according to the invention, the mono- and biscarbenes according to the invention and to the use of the metal complexes according to the invention.

  本发明涉及双咪唑盐、由此衍生的新型单咪唑和双咪唑，以及包含相应单咪唑和双咪唑作为配体的金属配合物，以及根据本发明制备双咪唑盐、单咪唑和双咪唑以及金属配合物的方法，以及使用本发明的双咪唑盐、单咪唑和双咪唑以及金属配合物的用途。
• Catalyst compositions and a process suitable for the preparation of polymers of carbon monoxide and olefinically unsaturated compounds
  申请人：SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

  公开号：EP0516238A1

  公开（公告）日：1992-12-02

  Catalyst compositions, containing a Group VIII metal and a phosphorus bidentate ligand of the general formula (R²)₂P-R-P(R²)₂ in which the groups R² are independently ethyl and/or 1-propyl groups, and R represents a divalent organic bridging group connecting the two phosphorus atoms and containing in the bridge 2-4 atoms, of which at least 2 are carbon atoms, and a process for the preparation of polymers wherein linear alternating polymers of carbon monoxide and one or more olefinically unsaturated compounds are prepared by contacting the monomers with said catalyst composition.

  催化剂组合物，含有第八族金属和通式为(R²)₂P-R-P(R²)₂的磷双叉配体，其中基团R²独立地为乙基和/或1-丙基，R代表连接两个磷原子的二价有机桥基，桥基中含有2-4个原子、以及制备聚合物的工艺，其中一氧化碳和一种或多种烯烃不饱和化合物的线性交替聚合物是通过将单体与所述催化剂组合物接触制备的。
• Metal complexes
  申请人：Kunz Doris

  公开号：US10290819B2

  公开（公告）日：2019-05-14

  The present invention relates to bisimidazolium salts, to novel mono- and biscarbenes derived therefrom, and to metal complexes which contain corresponding mono- and biscarbenes as ligands, to a process for the preparation of the bisimidazolium salts according to the invention, the mono- and biscarbenes according to the invention and to the metal complexes according to the invention, and to the use of the bisimidazolium salts according to the invention, the mono- and biscarbenes according to the invention and to the use of the metal complexes according to the invention.

  本发明涉及双咪唑鎓盐、由其衍生的新型一碳烯和二碳烯、含有相应一碳烯和二碳烯作为配体的金属配合物、根据本发明制备双咪唑鎓盐的工艺、根据本发明的双咪唑鎓盐，根据本发明的单碳烯和双碳烯，根据本发明的金属络合物，以及根据本发明的双咪唑鎓盐，根据本发明的单碳烯和双碳烯，以及根据本发明的金属络合物的用途。
• ORGANISCHE ELEKTROLUMINESZENZVORRICHTUNG
  申请人：Merck Patent GmbH

  公开号：EP2297275A1

  公开（公告）日：2011-03-23
• KOMPLEXE ZUR VERWENDUNG IN OPTO-ELEKTRONISCHEN BAUTEILEN
  申请人：Merck Patent GmbH

  公开号：EP2297276A1

  公开（公告）日：2011-03-23