Chloro[(tri-tert-butylphosphine)-2-(2-aminobiphenyl)]palladium(II) - ≥98% , CAS No.1375325-71-5

CAS: 1375325-71-5 Cat. No.: C153833 Molecular Weight: 512.41 EC Number: 805-791-3 PubChem CID: 60201440

GRADE & PURITY ≥98%

Synonyms

P(t-Bu)3 Pd G2

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

Overview

P(t-Bu)3 Pd G2 (Chloro[(tri-tert-butylphosphine)-2-(2-aminobiphenyl)] palladium(II)) is a second generation (G2) precatalyst containing a biphenyl-based ligand. Product participates in various palladium catalyzed cross-coupling reactions, C-C, C-N and C-O bond formation reactions, and Suzuki-Miyaura coupling reactions. It generates active Pd catalyst at room temperature in the presence of weak phosphate or carbonate bases. It has been proposed as an active catalyst for use in Stille reactions of aryl halides (bromides and chlorides).
P(t-Bu)3 Pd G2 (Chloro[(tri-tert-butylphosphine)-2-(2-aminobiphenyl)] palladium(II), Pd/P(t-Bu)3) may be used as catalyst in the following studies: . Synthesis of sterically hindered biaryls (tetra-ortho-substituted), via cross-coupling reactions of aryl chlorides. . Stille cross-couplings reactions of aryl chloride. . Synthesis of chloropeptin I, via Stille cross-coupling reaction. . Heck reaction. . Negishi cross-coupling reactions.

Specifications

Synonyms

P(t-Bu)3 Pd G2

Specifications & Purity

≥98%

Storage

Store at 2-8°C, Argon charged

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥98%

Names and Identifiers

• Pubchem Sid: 504771807
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504771807
• Canonical Smiles: CC(C)(C)P(C(C)(C)C)C(C)(C)C.C1=CC=C([C-]=C1)C2=CC=CC=C2N.Cl[Pd+]
• IUPAC Name: chloropalladium(1+);2-phenylaniline;tritert-butylphosphane
• InChIKey: DZNFQIYYEXFFGV-UHFFFAOYSA-M
• INCHI: 1S/C12H10N.C12H27P.ClH.Pd/c13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;1-10(2,3)13(11(4,5)6)12(7,8)9;;/h1-6,8-9H,13H2;1-9H3;1H;/q-1;;;+2/p-1
• Isomeric SMILES: CC(C)(C)P(C(C)(C)C)C(C)(C)C.C1=CC=C([C-]=C1)C2=CC=CC=C2N.Cl[Pd+]
• WGK Germany: 3
• PubChem CID: 60201440
• Molecular Weight: 512.41
• Reaxy-Rn: 22750896

Chemical and Physical Properties

• Sensitivity: Air and moisture sensitive
• Melt Point(°C): 167-170°C