(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

Catalog Number	ACM76189565-1
CAS	76189-56-5
Structure
Synonyms	(S)-(−)-(1,1'-Binaphthalene-2,2'-diyl)bis(diphenylphosphine); (S)-(-)-BINAP
IUPAC Name	[1-(2-diphenylphosphanylnaphthalen-1-yl)naphthalen-2-yl]-diphenylphosphane
Molecular Weight	622.68
Molecular Formula	C44H32P2
InChI	MUALRAIOVNYAIW-UHFFFAOYSA-N
InChI Key	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
Boiling Point	724.3±55.0 °C(Predicted)
Melting Point	283-286 °C(lit.)
Purity	98%
Appearance	Solid
Common Name	S-BINAP
Isomeric SMILES	C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=CC=C7)C8=CC=CC=C8
Type	Chiral Ligands

Q&A

How many synonyms are listed for (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl?

There are many synonyms listed for (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl

What are some of the synonyms listed for (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl?

Some synonyms listed include (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, BINAP, (S)-BINAP, (+/-)-BINAP, rac-BINAP, (+)-Binap, and many others.

What is the molecular formula of (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl?

The molecular formula of (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl is C44H32P2

What is the CAS number for (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl?

The CAS numbers for (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl are 98327-87-8, 76189-56-5, and 76189-55-4

What is the Canonical SMILES notation for (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl?

The Canonical SMILES notation for (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl is C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)P(C7=CC=CC=C7)C8=CC=CC=C8

How many computed properties are listed for (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl?

There are multiple computed properties listed for (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, including Complexity, Covalently-Bonded Unit Count, Defined Atom Stereocenter Count, Defined Bond Stereocenter Count, Formal Charge, Heavy Atom Count, Hydrogen Bond Acceptor Count, Hydrogen Bond Donor Count, Isotope Atom Count, Rotatable Bond Count, Topological Polar Surface Area, Undefined Atom Stereocenter Count, Undefined Bond Stereocenter Count, and XLogP3.

What is the XLogP3 value for (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl?

The XLogP3 value for (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl is 11.4