Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

Safety Information

756741

Sigma-Aldrich

PCy3 Pd G2

95%

Synonym(s):

Chloro[(tricyclohexylphosphine)-2-(2′-aminobiphenyl)]palladium(II), Tricyclohexylphosphine Pd G2

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C30H43ClNPPd
CAS Number:
1353658-81-7
Molecular Weight:
590.52
MDL number:
MFCD21363051
UNSPSC Code:
12161600
PubChem Substance ID:
329766615
NACRES:
NA.22

Assay

95%

form

solid

feature

generation 2

reaction suitability

core: palladium
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: C-H Activation
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: catalyst
reaction type: Cross Couplings

mp

244-246 °C

functional group

phosphine

SMILES string

NC1=C(C2=C([Pd]Cl)C=CC=C2)C=CC=C1.C3(CCCCC3)P(C4CCCCC4)C5CCCCC5

InChI

1S/C18H33P.C12H10N.ClH.Pd/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;;/h16-18H,1-15H2;1-6,8-9H,13H2;1H;/q;;;+1/p-1

InChI key

CYJRABDADOSMKA-UHFFFAOYSA-M

Application

PCy3 Pd G2 is a monophosphine-coordinated 2-phenylaniline-based palladacycle complex that can be used as a precatalyst:
  • To prepare diarylmethanes by Suzuki cross-coupling reaction with heterocyclic-chloromethyl derivatives with aryl/heteroaryl boronic acids.
  • To synthesize poly(arylene)s by the Suzuki cross-coupling polymerization reaction between aryl dihalides and aryldiboronic acids.
  • In the C-H bond functionalization reactions.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

756741-1G:
756741-5G:
756741-VAR:
756741-BULK:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
SHBL6332
SHBH7560
SHBB9944
SHBB8461

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Serge I Gorelsky et al.
The Journal of organic chemistry, 77(1), 658-668 (2011-12-14)
A comprehensive understanding of the C-H bond cleavage step by the concerted metalation-deprotonation (CMD) pathway is important in further development of cross-coupling reactions using different catalysts. Distortion-interaction analysis of the C-H bond cleavage over a wide range of (hetero)aromatics has

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service