Basic information
- Name:
Phosphine,1,1'-[(1R)-[1,1'-binaphthalene]-2,2'-diyl]bis[1,1-bis(3,5-dimethylphenyl)-
- Superlist Name:
- (R)-(+)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl
- CAS No.:
137219-86-4
- Molecular Structure:
![Molecular Structure of 137219-86-4 (Phosphine,1,1'-[(1R)-[1,1'-binaphthalene]-2,2'-diyl]bis[1,1-bis(3,5-dimethylphenyl)-)](http://www.lookchem.com/300w/2010/074/137219-86-4.jpg)
- Formula:
- C52H48P2
- Molecular Weight:
- 734.89
- Synonyms:
- Phosphine,(1R)-[1,1'-binaphthalene]-2,2'-diylbis[bis(3,5-dimethylphenyl)- (9CI);Phosphine, [1,1'-binaphthalene]-2,2'-diylbis[bis(3,5-dimethylphenyl)-, (R)-;(R)-2,2'-Bis(di-3,5-xylylphosphino)-1,1'-binaphthyl;
- Melting Point:
- 187-191 °C
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Chemistry
Systematic Name: 1,1'-Binaphthalene-2,2'-diylbis[bis(3,5-dimethylphenyl)phosphane]
Synonyms of (R)-(+)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl (CAS NO.137219-86-4): 1,1'-Binaphthalene-2,2'-diylbis[bis(3,5-dimethylphenyl)phosphane] ; (R)-(+)-2,2'-Bis[bis(3,5-Dimethylphenyl)phosphino]-1,1'-binaphthyl ; (R)-(+)-3,5-Xylyl-BINAP; Xylbinap ; (R)-3,5-Xylyl-BINAP ; (R)-3,5-Xyl-BINAP ; (R)-DM-BINAP
CAS NO: 137219-86-4
Molecular Formula: C52H48P2
Molecular Weight: 734.89
Molecular Structure: 
H bond acceptors: 0
H bond donors: 0
Freely Rotating Bonds: 7
Polar Surface Area: 27.18 Å2
Flash Point: 485.3 °C
Enthalpy of Vaporization: 115.81 kJ/mol
Boiling Point: 825.3 °C at 760 mmHg V
apour Pressure: 2.55E-26 mmHg at 25°C
Melting point: 187-191 ºC
Alpha: 169 º (c=1 in chloroform)
InChI: InChI=1/C52H48P2/c1-33-21-34(2)26-43(25-33)53(44-27-35(3)22-36(4)28-44)49-19-17-41-13-9-11-15-47(41)51(49)52-48-16-12-10-14-42(48)18-20-50(52)54(45-29-37(5)23-38(6)30-45)46-31-39(7)24-40(8)32-46/h9-32H,1-8H3
InChIKey: MXGXXBYVDMVJAO-UHFFFAOYAT
Std. InChI: InChI=1S/C52H48P2/c1-33-21-34(2)26-43(25-33)53(44-27-35(3)22-36(4)28-44)49-19-17-41-13-9-11-15-47(41)51(49)52-48-16-12-10-14-42(48)18-20-50(52)54(45-29-37(5)23-38(6)30-45)46-31-39(7)24-40(8)32-46/h9-32H,1-8H3
Std. InChIKey: MXGXXBYVDMVJAO-UHFFFAOYSA-N
