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CAS号:917377-75-4
英文名称:(R)-(+)-7,7′-Bis[di(3,5-dimethylphenyl)phosphino]-2,2′,3,3′-tetrahydro-1,1′-spirobiindene
英文同义词:2,2',3,3'-Tetrahydro-1,1'-spirobi[indene]-7,7'-diylbis[bis(3,5-dimethylphenyl)phosphine;(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'-spirobiindane (R)-Xyl-SDP;1,1'-[(1R)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBI[1H-INDENE]-7,7'-DIYL]BIS[1,1-BIS(3,5-DIMETHYLPHENYL)PHOSPHINE];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)
中文名称:(R)-XYL-SDP
中文同义词:(R)-二甲基苯基-SDP;(R)-7,7′-双[二(3,5-二甲基苯基羟亚磷基)]-1,1′-螺二氢茚;(R)-7,7′-双[二(3,5-二甲基苯基)膦基]-2,2′,3,3′-四氢-1,1′-螺二茚;1,1'-[(1R)-2,2',3,3'-四氢-1,1'-螺二[1H-茚]-7,7'-二基]双[1,1-双(3,5-二甲基苯基)膦]
分子式:C49H50P2
分子量:700.87
熔点: >300°C
比旋光度: +87.5° (c 0.53, CH2Cl2)
沸点: 794.8±60.0 °C(Predicted)
储存条件: -20°C
形态: solid
颜色: off-white to pale yellow
旋光性 (optical activity): [α]22/D +64.0, c = 1 in chloroform
敏感性: air sensitive