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CAS号:917377-74-3
英文名称:(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE, MIN. 97% (R)-SDP
英文同义词:(R)-SDP,(R)-7,7′-bis(diphenylphosphino)-1,1′-spirobiindane;(R)-(+)-7,7′-Bis(diphenylphosphino)-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-DIPHENYLPHOSPHINE];(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE, MIN. 97% (R)-SDP;Phosphine, 1,1'-[(1R)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenyl- (9CI);1,1'-[(1R)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenylphosphine],99%e.e.
中文名称:R)-(+)-7,7'-双(二苯基磷)-2,2',3,3'-四氢-1,1'-螺环茚烷
中文同义词:(R)-(+)-7,7′-双(二苯基膦基)-2,2′,3,3′-四氢-1,1-螺双茚;R)-(+)-7,7'-双(二苯基磷)-2,2',3,3'-四氢-1,1'-螺环茚烷;1,1'-[(1R)-2,2',3,3'-四氢-1,1'-螺二[1H-茚]-7,7'-二基]双[1,1-二苯基膦]
分子式:C41H34P2
分子量:588.66
熔点:200-202°C
比旋光度:+207° (c 0.5, CH2Cl2)
沸点:690.2±55.0 °C(Predicted)
储存条件:-20°C
形态:solid
颜色:white
旋光性 (optical activity):[α]22/D +184°, c = 1 in chloroform
敏感性:air sensitive