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CS-W001157 4
Total: USD 88.00

Chloro[tri(p-tolyl)phosphine]gold(I)

  • CAS No. 28978-10-1

  • Cat. No. CS-0086404
  • Molecule weight536.78
  • Purity≥98%
  • MDL No.MFCD15144864

*For research and further manufacturing use only, not for direct human use.

Chloro[tri(p-tolyl)phosphine]gold(I)|CS-0086404

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General Information

  • CAS No. 28978-10-1
  • Cat. No. CS-0086404
  • Purity ≥98%
  • MDL No. MFCD15144864
  • Storage 4°C, protect from light, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₁H₂₁AuClP
  • Molecular Weight 536.78
  • Synonym(s) Chloro[tri(4-methylphenyl)phosphine]gold(I)
  • SMILES CC(C=C1)=CC=C1[P](C2=CC=C(C)C=C2)([Au]Cl)C3=CC=C(C)C=C3

Description

Chloro[tri(p-tolyl)phosphine]gold(I) is a bench-stable, moisture-tolerant gold(I) complex featuring three para-tolyl groups that enhance solubility and steric protection. This phosphine-ligated gold species integrates readily into catalytic systems for C–H functionalization and cross-coupling reactions under mild conditions.

Application

Chloro[tri(p-tolyl)phosphine]gold(I) serves as a stable, bench-ready gold(I) complex that facilitates C–H activation and alkyne functionalization reactions. Its tri(p-tolyl)phosphine ligand imparts enhanced solubility and air stability, enabling reliable performance in catalytic transformations. The complex functions effectively in gold-catalyzed cyclizations, hydration of alkynes, and conjugate additions, offering predictable reactivity and straightforward purification in synthetic workflows.

Safety Information

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GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

  • TPSA   0
  • LogP   4.78936
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   4

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