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CAS 14243-64-2

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Chloro(triphenylphosphine)gold

Description:
Chloro(triphenylphosphine)gold, with the CAS number 14243-64-2, is a coordination compound featuring gold in a +1 oxidation state. It is characterized by the presence of a gold atom coordinated to a triphenylphosphine ligand and a chloride ion. This compound typically appears as a yellow to orange solid and is known for its stability and solubility in organic solvents such as dichloromethane and chloroform. Chloro(triphenylphosphine)gold is often utilized in organic synthesis and catalysis, particularly in reactions involving gold catalysis, due to its ability to activate alkynes and alkenes. The triphenylphosphine ligand enhances the reactivity of the gold center, making it a valuable reagent in various chemical transformations. Additionally, this compound can serve as a precursor for other gold complexes, contributing to its significance in both academic research and industrial applications. Safety precautions should be observed when handling this compound, as it may pose health risks if ingested or inhaled.
Formula:C18H15AuClP
InChI:InChI=1S/C18H15P.Au.ClH/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;;/h1-15H;;1H/q;+1;/p-1
InChI key:InChIKey=IFPWCRBNZXUWGC-UHFFFAOYSA-M
SMILES:[P]([Au+][Cl-])(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3
Synonyms:
  • (Triphenylphosphine)gold chloride
  • (Triphenylphosphine)gold monochloride
  • (Triphenylphosphine)gold(1+) monochloride
  • (Triphenylphosphine)gold(I) chloride
  • AuCl(PPh<sub>3</sub>)
  • AuPPh3Cl
  • Chlor(triphenylphosphin)gold
  • Chloro(Triphenylphosphine)Gold
  • Chloro(Triphenylphosphine)Or
  • Chlorotriphenylphosphine gold (I)
  • See more synonyms
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