1,2-二(二苯基膦基)乙烷

产品名称：

1663-45-2
Ethylenebis(diphenylphosphine)
Dppe
1,2-Bis(diphenylphosphino)ethane
Diphos
1,2-双(二苯基膦)乙烷
1,2-二(二苯基膦基)乙烷

产品介绍：

产品说明

应用

用于获得混合金属簇。
Ligand for metal-catalyzed allylic alkylation; decarboxylation of allylic esters; 1,3-diene synthesis; cycloaddition reactions; carbonylation reactions.

包装

10, 50 g in glass bottle

基本信息

线性分子式	(C₆H₅)₂PCH₂CH₂P(C₆H₅)₂
分子量	398.42
Beilstein	761261
EC 号	216-769-2
MDL编号	MFCD00003047
PubChem化学物质编号	24846735

产品性质

质量水平	200
测定	97%
reaction suitability	reagent type: ligand reaction type: C-C Bond Formation reagent type: ligand reaction type: Carbonylations reagent type: ligand reaction type: Cycloadditions reagent type: ligand reaction type: Decarboxylations reagent type: ligand reaction type: Diels-Alder Reaction reagent type: ligand reaction type: Heck Reaction reagent type: ligand reaction type: Negishi Coupling reagent type: ligand reaction type: Suzuki-Miyaura Coupling
mp	137-142 ℃ (lit.)
官能团	phosphine
SMILES string	C(CP(c1ccccc1)c2ccccc2)P(c3ccccc3)c4ccccc4
InChI	1S/C26H24P2/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h1-20H,21-22H2
InChI key	QFMZQPDHXULLKC-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Warning
危险声明	H335
预防措施声明	P261 - P271 - P304 + P340 + P312 - P403 + P233 - P405 - P501
危险分类	STOT SE 3
靶器官	Respiratory system
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)