1,2-双(二甲基膦)乙烷 (dmpe) 是一种在配位化学中的二磷配体。它可通过格氏试剂和1,2-双(二氯膦)乙烷反应制备:[1]
- Cl2PCH2CH2PCl2 + 4MeMgI → Me2PCH2CH2PMe2 + 4MgICl
1,2-双(二甲基膦)乙烷 | |
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IUPAC名 Ethane-1,2-diylbis(dimethylphosphane) | |
别名 | DMPE ethylenebis(dimethylphosphine) 1,2-Bis(dimethylphosphino)ethane |
识别 | |
CAS号 | 23936-60-9 |
PubChem | 141059 |
ChemSpider | 124423 |
SMILES |
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InChI |
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InChIKey | ZKWQSBFSGZJNFP-UHFFFAOYAN |
性质 | |
化学式 | C6H16P2 |
摩尔质量 | 150.14 g mol−1 g·mol⁻¹ |
密度 | 0.9 g/mL at 25 °C |
沸点 | 180 °C |
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
参考文献
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