1,3-双(二苯基膦丙烷)二氯化镍 (CAS No.15629-92-2)
- 物化性质
- 红色结晶粉末,熔点约280℃(分解)。溶于二氯甲烷、氯仿等有机溶剂,微溶于乙醇,不溶于水。对空气较稳定,但建议惰性气体保护、避光密封保存。
- 技术参数
- 纯度≥98% 镍含量约10.6% 分子量542.04 熔点约280℃(分解) 外观为红色粉末
English description(英文原文,共 1124 字符)
Product Name:[1,3-Bis(diphenylphosphino)propane]nickel(II) chloride
English Name:[1,3-Bis(diphenylphosphino)propane]nickel(II) chloride
CAS No.:15629-92-2
Aliases:Dichloro[1,3-bis(diphenylphosphino)propane]nickel(II), 1,3-Bis(diphenylphosphino)propane nickel(II) chloride, NiCl2(dppp), Nickel(II) chloride 1,3-bis(diphenylphosphino)propane complex
Molecular Formula:C27H26Cl2NiP2
Physical Properties:Red crystalline powder, melting point approximately 280 °C (decomposition). Soluble in organic solvents such as dichloromethane and chloroform, slightly soluble in ethanol, insoluble in water. Relatively stable in air, but recommended to store under inert gas, protected from light and tightly sealed.
Uses:Mainly used as a nickel catalyst in organic synthesis, catalyzing cross-coupling reactions such as Kumada and Negishi couplings, and also applicable in olefin polymerization, hydrogenation, and carbon-carbon bond formation reactions.
Technical Specifications:
Purity ≥ 98%
Nickel content approximately 10.6%
Molecular weight 542.04
Melting point approximately 280 °C (decomposition)
Appearance: red powder
English Name:[1,3-Bis(diphenylphosphino)propane]nickel(II) chloride
CAS No.:15629-92-2
Aliases:Dichloro[1,3-bis(diphenylphosphino)propane]nickel(II), 1,3-Bis(diphenylphosphino)propane nickel(II) chloride, NiCl2(dppp), Nickel(II) chloride 1,3-bis(diphenylphosphino)propane complex
Molecular Formula:C27H26Cl2NiP2
Physical Properties:Red crystalline powder, melting point approximately 280 °C (decomposition). Soluble in organic solvents such as dichloromethane and chloroform, slightly soluble in ethanol, insoluble in water. Relatively stable in air, but recommended to store under inert gas, protected from light and tightly sealed.
Uses:Mainly used as a nickel catalyst in organic synthesis, catalyzing cross-coupling reactions such as Kumada and Negishi couplings, and also applicable in olefin polymerization, hydrogenation, and carbon-carbon bond formation reactions.
Technical Specifications:
Purity ≥ 98%
Nickel content approximately 10.6%
Molecular weight 542.04
Melting point approximately 280 °C (decomposition)
Appearance: red powder
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常见问题
- 1,3-双(二苯基膦丙烷)二氯化镍的 CAS 号是多少?
- 1,3-双(二苯基膦丙烷)二氯化镍的 CAS 号是 15629-92-2。
- 1,3-双(二苯基膦丙烷)二氯化镍的分子式和分子量是什么?
- 1,3-双(二苯基膦丙烷)二氯化镍的分子式为 C27H26Cl2NiP2。
- 1,3-双(二苯基膦丙烷)二氯化镍的英文名称是什么?
- 1,3-双(二苯基膦丙烷)二氯化镍的英文名称为 [1,3-Bis(diphenylphosphino)propane]nickel(II) chloride。
- 1,3-双(二苯基膦丙烷)二氯化镍还有哪些别名?
- 1,3-双(二苯基膦丙烷)二氯化镍又称 1,3-双(二苯基膦)丙基氯化镍、双(二苯基磷)丙烷氯化镍、1,3-双(二苯膦)丙烷合氯化镍、[1,3-二(二苯基磷)丙烷]氯化镍、双(1,3-二苯基膦)丙基二氯化镍(II)。
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