((R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl)dichloropalladium

Name: ((R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl)dichloropalladium
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CAS No. 115826-95-4
Cat. No. CS-0020012
Purity≥98%
MDL No.None

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((R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl)dichloropalladium|CS-0020012

Structure of 115826-95-4

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Description

This palladium complex features a chiral bisphosphine ligand that enables asymmetric catalysis in cross-coupling reactions. The binaphthyl backbone imparts rigidity and stereocontrol, while the dichloro palladium center facilitates oxidative addition and reductive elimination. Ideal for enantioselective synthesis under standard conditions.

Application

((R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl)dichloropalladium serves as a highly effective chiral ligand-metal complex in asymmetric cross-coupling reactions. It enables enantioselective C–C bond formation under mild conditions, demonstrating robust stability and compatibility with diverse substrates. The Pd(II) center facilitates oxidative addition and reductive elimination steps essential for catalytic cycles, while the binaphthyl backbone provides strong stereocontrol. This reagent is particularly valuable in synthesizing chiral intermediates for pharmaceutical applications and exhibits excellent performance in Suzuki-Miyaura and Negishi couplings.

General Information

CAS No. 115826-95-4
Cat. No. CS-0020012
Purity ≥98%
MDL No. None
Storage 4°C, protect from light, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₄₄H₃₂Cl₂P₂Pd
Molecular Weight 800.00
Synonym(s) ((R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl)dichloropalladium; Dichloro[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]palladium(II)
SMILES Cl[Pd]1([P](C2=CC=CC=C2)(C3=CC=CC=C3)C4=C(C5=C(C=CC=C6)C6=CC=C5[P](C7=CC=CC=C7)1C8=CC=CC=C8)C9=CC=CC=C9C=C4)Cl

Computational Chemistry Data

TPSA 0
LogP 10.0175
H_Acceptors 0
H_Donors 0
Rotatable_Bonds 4

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302+H312+H332-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

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((R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl)dichloropalladium

CAS No. 115826-95-4

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