chempirical

BINAP

C44H32P2CAS 98327-87-8622.69 g/mol

Open in Covalent MOL file
PP
Phosphine

Properties

Molecular formula
C44H32P2
Molar mass
622.69 g/mol
Exact mass
622.1979 Da
Melting point
230–231 °C (decomposes)
logP
9.18Crippen estimate
Polar surface area
0.0 Ų
H-bond donors / acceptors
0 / 0
Rotatable bonds
7

Hazards

Warning
Irritant (GHS07)

Aggregated from 25 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number
98327-87-8
SMILES
c1ccc(P(c2ccccc2)c2ccc3ccccc3c2-c2c(P(c3ccccc3)c3ccccc3)ccc3ccccc23)cc1
InChIKey
MUALRAIOVNYAIW-UHFFFAOYSA-N
InChI
InChI=1S/C44H32P2/c1-5-19-35(20-6-1)45(36-21-7-2-8-22-36)41-31-29-33-17-13-15-27-39(33)43(41)44-40-28-16-14-18-34(40)30-32-42(44)46(37-23-9-3-10-24-37)38-25-11-4-12-26-38/h1-32H

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

14 names · show all
  • Phosphine, 1,1′-[1,1′-binaphthalene]-2,2′-diylbis[1,1-diphenyl-
  • Phosphine, [1,1′-binaphthalene]-2,2′-diylbis[diphenyl-
  • 1,1′-[1,1′-Binaphthalene]-2,2′-diylbis[1,1-diphenylphosphine]
  • 2,2′-Bis(diphenylphosphino)-1,1′-binaphthyl
  • rac-BINAP
  • (±)-BINAP
  • rac-2,2′-Bis(diphenylphosphino)-1,1′-binaphthyl
  • [1,1′-Binaphthalene]-2,2′-diylbis[diphenylphosphine]
  • 2,2′-Bis(diphenylphosphanyl)-1,1′-binaphthyl
  • 2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene
  • (±)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthalene
  • 1,1′-Binaphthalene-2,2′-diylbis(diphenylphosphane)
  • (±)-2,2′-Bis(diphenylphosphino)-1,1′-binaphthyl
  • Binap, (A+-)-

Work with BINAP

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Stereoisomers, salts and isotopologues

The same compound in another form: other stereochemistry, a salt or hydrate, the free acid or base, or an isotope-labelled version.

((R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl)palladium(II) chloride127593-28-6Salt ((R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl)palladium(II) chloride115826-95-4Salt Dichloro[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium (II)134524-84-8Salt Dichloro[(R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium (II)132071-87-5Salt Binap76189-55-4 (-)-BINAP76189-56-5

Similar compounds

(R)-2-Diphenyphosphino-2'-hydroxyl-1,1'-binaphthyl149917-88-477 % similar (S)-(-)-2,2'-Bis(di-P-tolylphosphino)-1,1'-binaphthyl100165-88-671 % similar (R)-(+)-2,2'-Bis(di-P-tolylphosphino)-1,1'-binaphthyl99646-28-371 % similar (2'-Methoxy-1,1'-binaphthalen-2-yl)(diphenyl)phosphine134484-36-971 % similar (R)-Mop145964-33-671 % similar (R)-(+)-2,2'-Bis(di(3,5-xylyl)phosphino)-1,1'-binaphthyl135139-00-364 % similar (R)-Dm-binap137219-86-464 % similar Diacetato[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II)261948-85-062 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Elsewhere

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