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| | 1,2-BIS(DIPHENYLPHOSPHINO)BENZENE Basic information |
| Product Name: | 1,2-BIS(DIPHENYLPHOSPHINO)BENZENE | | Synonyms: | 1,2-BIS(DIPHENYLPHOSPHINO)BENZENE;1,2-BIS(DIPHENYLPHOSPHINO)BENZENE 98%;o-bis(diphenylphosphino)benzene;o-Phenylenebis[diphenylphosphine];1,2-Bis(diphenylphosphino)benzene,98%;Phosphine,1,1'-(1,2-phenylene)bis[1,1-diphenyl-;1,2-Phenylenebis(Diphenylphosphine);JACS-13991-08-7 | | CAS: | 13991-08-7 | | MF: | C30H24P2 | | MW: | 446.47 | | EINECS: | | | Product Categories: | Phosphorus Compounds;Polydentate Phosphine Ligands;organophosphine ligand;Achiral Phosphine;Aryl Phosphine;Ligand;Catalysis and Inorganic Chemistry | | Mol File: | 13991-08-7.mol |  |
| | 1,2-BIS(DIPHENYLPHOSPHINO)BENZENE Chemical Properties |
| Melting point | 183-188 °C (lit.) | | Boiling point | 546.9±33.0 °C(Predicted) | | storage temp. | Inert atmosphere,Room Temperature | | form | Fine Crystalline Powder | | color | White | | Water Solubility | Insoluble in water. | | Sensitive | Air Sensitive | | InChIKey | NFRYVRNCDXULEX-UHFFFAOYSA-N | | CAS DataBase Reference | 13991-08-7(CAS DataBase Reference) |
| Risk Statements | 36/37/38 | | Safety Statements | 24/25 | | WGK Germany | 3 | | TSCA | No | | HS Code | 29319090 |
| | 1,2-BIS(DIPHENYLPHOSPHINO)BENZENE Usage And Synthesis |
| Chemical Properties | white to light yellow crystal powde | | Uses | 1,2-Bis(diphenylphosphino)benzene (DPPB) can be used:
- As a chelating ligand in the synthesis of luminescent copper(I) halide complexes.
- In the synthesis of copper-1,2-bis(diphenylphosphino)benzene catalyst which is used for the β-boration of α, β-unsaturated amide.
- As an alternative to TMEDA for the selective cleavage of sp3 C-X bond in fluoroaromatic coupling reactions catalyzed by iron.
- As a ligand in the synthesis of alkenylboronates from acetylenic esters.
- To synthesize copper-diphosphine complexes which are used as homogeneous catalysts for N-formylation of a wide range of amines.
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| | 1,2-BIS(DIPHENYLPHOSPHINO)BENZENE Preparation Products And Raw materials |
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