双(二苯基磷)乙炔
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- CAS号:
- 5112-95-8
- 英文名:
- BIS(DIPHENYLPHOSPHINO)ACETYLENE
- 英文别名:
- Bis(diphenylphosphino)ethyne;BIS(DIPHENYLPHOSPHINO)ACETYLENE;1,2-Bis(diphenylphosphino)ethyne;ethynylenebis[diphenylphosphine];Phosphine, ethynylenebis[diphenyl-;Phosphine, ethynylenebis*diphenyl-;Bis(diphenylphosphino)acetylene,98%;Bis(diphenylphosphino)acetylene,97%;Bis(diphenylphosphino)acetylene 98%;1,2-Ethynediylbis(diphenylphosphine)
- 中文名:
- 双(二苯基磷)乙炔
- 中文别名:
- 双(二苯基膦)炔;双(二苯基膦)乙炔;双(二苯基磷)乙炔;双(二苯基膦)乙炔,97%
- CBNumber:
- CB2703912
- 分子式:
- C26H20P2
- 分子量:
- 394.38
- MOL File:
- 5112-95-8.mol
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双(二苯基磷)乙炔性质、用途与生产工艺
双(二苯基磷)乙炔是一个潜在的三功能配体,可以作为配体,在过渡金属有机化学和功能配位化学等方面发挥着重要的作用。
将N-丁基锂(1.6 M的己烷,18.8 ml,30.0 mmol)溶于二乙醚/四氢呋喃的混合物中。将反应混合物冷却至-78°C。向反应混合物中加入三氯乙烯(0.9毫升,10.0毫摩尔)的二乙醚(10毫升)溶液。在-78°C下搅拌反应混合物1小时。将反应混合物在室温下搅拌过夜。将形成的悬浮液再次冷却至-78°C。将形成的悬浮液快速添加到氯二苯基膦(3.60 ml,20.0 mmol)的乙醚(15 ml)溶液中,温度为-78°C。在室温下搅拌悬浮液过夜。通过冷凝除去溶剂。用戊烷提取残留物。得到产品双(二苯基磷)乙炔。
双(二苯基磷)乙炔
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更新日期 | 产品编号 | 产品名称 | CAS编号 | 包装 | 价格 |
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2024/08/19 | 039277 | 双(二苯基膦)乙炔 Bis(diphenylphosphino)acetylene | 5112-95-8 | 0.5g | 1096元 |
2024/08/19 | 039277 | 双(二苯基膦)乙炔, 97%
Bis(diphenylphosphino)acetylene, 97% | 5112-95-8 | 2g | 4382元 |
双(二苯基磷)乙炔
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5112-95-8, 双(二苯基磷)乙炔 相关搜索:
- Polydentate Phosphine Ligands
- Phosphorus Compounds
- Catalysis and Inorganic Chemistry
- Ligand
- Aryl Phosphine
- Achiral Phosphine
- organophosphine ligand
- 高端化学
- 金属催化剂
- 有机中间体
- 其它中间体
- 化工原料
- 有机配体
- 膦配体
- Polydentate Phosphine Ligands
- Phosphorus Compounds
- Catalysis and Inorganic Chemistry
- C26H20P2
- C6H52PC8801CPC6H52
- C6H52PCCC6H52
- C6H52PCCPC6H52
- 5112958
- 双(二苯基膦)炔
- 双(二苯基膦)乙炔,97%
- 双(二苯基膦)乙炔
- 双(二苯基磷)乙炔
- 5112-95-8
- 1,2-Bis(diphenylphosphino) acetylene
- Phosphine, 1,1'-(1,2-ethynediyl)bis[1,1-diphenyl-
- 2-diphenylphosphanylethynyl(diphenyl)phosphane
- 2-diphenylphosphinoethynyl(diphenyl)phosphine
- Bis(diphenylphosphino)acetylene 98%
- Bis(diphenylphosphino)ethyne
- Bis(diphenylphosphino)acetylene, 98% 1GR
- Bis(diphenylphosphino)acetylene,98%
- Acetylene-1,2-diylbis(diphenylphosphine)
- 1,2-Ethynediylbis(diphenylphosphine)
- 1,2-Bis(diphenylphosphino)ethyne
- Bis(diphenylphosphino)acetylene,97%
- ethynylenebis[diphenylphosphine]
- Phosphine, ethynylenebis[diphenyl-
- Phosphine, ethynylenebis*diphenyl-
- Phosphine, 1,2-ethynediylbis*diphenyl-
- [(Diphenylphosphino)ethynyl](diphenyl)phosphine
- BIS(DIPHENYLPHOSPHINO)ACETYLENE