Chemistry:1,2-Bis(diphenylphosphino)benzene
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| Other names
o-Phenylenebis[diphenylphosphine
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3D model (JSmol)
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PubChem CID
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| Properties | |
| C30H24P2 | |
| Molar mass | 446.470 g·mol−1 |
| Appearance | white solid |
| Melting point | 185–187 °C (365–369 °F; 458–460 K) |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
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Tracking categories (test):
1,2-Bis(diphenylphosphino)benzene (dppbz) is an organophosphorus compound with the formula C6H4(PPh2)2 (Ph = C6H5). Classified as a diphosphine ligand, it is a common bidentate ligand in coordination chemistry.[1] It is a white, air-stable solid. [2] As a chelating ligand, dppbz is very similar to 1,2-bis(diphenylphosphino)ethylene.
References
- ↑ Hatakeyama, Takuji; Kondo, Yoshiyuki; Fujiwara, Yu-Ichi; Takaya, Hikaru; Ito, Shingo; Nakamura, Eiichi; Nakamura, Masaharu (2009). "Iron-catalysed fluoroaromatic coupling reactions under catalytic modulation with 1,2-bis(diphenylphosphino)benzene". Chemical Communications (10): 1216–1218. doi:10.1039/B820879D. PMID 19240878.
- ↑ Csákÿ, Aurelio G.; Molina, María Teresa (2011). "1,2-Bis(diphenylphosphino)benzene". Encyclopedia of Reagents for Organic Synthesis. doi:10.1002/047084289X.rn01300. ISBN 978-0471936237.
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