![(R)-(+)-7,7′-Bis[di(3,5-dimethylphenyl)phosphino]-2,2′,3,3′-tetrahydro-1,1′-spirobiindene](/img/917377-75-4.jpg "(R)-(+)-7,7′-Bis[di(3,5-dimethylphenyl)phosphino]-2,2′,3,3′-tetrahydro-1,1′-spirobiindene")
| (R)-(+)-7,7′-Bis[di(3,5-dimethylphenyl)phosphino]-2,2′,3,3′-tetrahydro-1,1′-spirobiindene Basic information |
| Product Name: | (R)-(+)-7,7′-Bis[di(3,5-dimethylphenyl)phosphino]-2,2′,3,3′-tetrahydro-1,1′-spirobiindene |
| Synonyms: | (R)-(+)-7,7′-Bis[di(3,5-dimethylphenyl)phosphino]-2,2′,3,3′-tetrahydro-1,1′-spirobiindene;1,1'-[(1R)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBI[1H-INDENE]-7,7'-DIYL]BIS[1,1-BIS(3,5-DIMETHYLPHENYL)PHOSPHINE];(R)-(+)-7,7'-Bis[di(3,5-diMethylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobiindane (R)-Xyl-SDP;Phosphine, 1,1'-[(1R)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-bis(3,5-dimethylphenyl)- (9CI);2,2',3,3'-Tetrahydro-1,1'-spirobi[indene]-7,7'-diylbis[bis(3,5-dimethylphenyl)phosphine;(R)-7,7'-Bis(bis(3,5-dimethylphenyl)phosphino)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene;917377-75-4 |
| CAS: | 917377-75-4 |
| MF: | C49H50P2 |
| MW: | 700.87 |
| EINECS: | |
| Product Categories: | BINAP Series;Chiral Phosphine;Chiral Spiro Ligand |
| Mol File: | 917377-75-4.mol |
| (R)-(+)-7,7′-Bis[di(3,5-dimethylphenyl)phosphino]-2,2′,3,3′-tetrahydro-1,1′-spirobiindene Chemical Properties |
| Melting point | >300°C |
| Boiling point | 794.8±60.0 °C(Predicted) |
| alpha | +87.5° (c 0.53, CH2Cl2) |
| storage temp. | -20°C |
| form | solid |
| color | off-white to pale yellow |
| optical activity | [α]22/D +64.0, c = 1 in chloroform |
| Sensitive | air sensitive |
| Safety Information |
| Hazard Codes | Xn |
| Risk Statements | 22 |
| WGK Germany | 3 |
| MSDS Information |
| (R)-(+)-7,7′-Bis[di(3,5-dimethylphenyl)phosphino]-2,2′,3,3′-tetrahydro-1,1′-spirobiindene Usage And Synthesis |
| (R)-(+)-7,7′-Bis[di(3,5-dimethylphenyl)phosphino]-2,2′,3,3′-tetrahydro-1,1′-spirobiindene Preparation Products And Raw materials |
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