Description

Tris(Triphenylphosphinegold)Oxonium Tetrafluoroborate is a specialized organogold complex salt, recognized for its unique cationic gold(I) structure stabilized by triphenylphosphine ligands. This compound matters as a versatile and highly reactive precursor in advanced gold-mediated catalysis and materials science research. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, fine chemical, and advanced materials sectors for developing novel synthetic pathways and catalytic systems.

Application

• As a key catalyst precursor in gold(I)-catalyzed organic transformations, including cycloisomerizations and hydrofunctionalizations.
• For the synthesis of complex organogold compounds and clusters for materials research.
• In homogeneous catalysis research to study novel reaction mechanisms involving cationic gold species.
• As a reagent in the development of pharmaceuticals and agrochemical intermediates where gold catalysis is advantageous.
• For the preparation of gold-based nanomaterials and conductive inks in electronic applications.
• In academic and industrial R&D focused on expanding the scope of gold chemistry.

Basic Information

Product Name	Tris(Triphenylphosphinegold)Oxonium Tetrafluoroborate
CAS No.	53317-87-6
Molecular Formula	C54H45Au3BF4O P3
Molecular Weight	1416.58 g/mol
Synonyms	Tris(triphenylphosphinegold) oxonium tetrafluoroborate; Oxonium, tris(triphenylphosphinegold)-, tetrafluoroborate(1-); Tris(triphenylphosphine-gold)oxonium tetrafluoroborate; [(Ph3PAu)3O]BF4; Gold(I) triphenylphosphine oxonium tetrafluoroborate complex; Cationic triphenylphosphinegold(I) oxonium salt
EINECS	Contact for details

Quality Control

Our Tris(Triphenylphosphinegold)Oxonium Tetrafluoroborate is manufactured under strict quality protocols. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and elemental analysis, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a desiccated environment to prevent degradation. Handle and store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Gold (Au) Content	41.0 - 42.5 %
Solubility	Soluble in common organic solvents (e.g., DCM, THF)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.