Post

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)-(+)-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 WGK Germany : 3

5:56:31 AM · Feb 6, 2021
Sign in to reply and join the conversation.