Description

Bis(1,2-Bis(Diphenylphosphino)Propane)Gold (I) is a high-purity organometallic complex of gold(I) featuring a chelating diphosphine ligand. This compound is a valuable and versatile catalyst precursor in homogeneous catalysis, prized for its stability and defined coordination geometry. It is primarily needed by researchers and process chemists in the pharmaceutical, fine chemical, and advanced materials sectors for developing novel synthetic routes and catalytic processes.

Application

• Homogeneous Catalysis: A key precursor for gold(I)-catalyzed organic transformations, including cycloisomerizations, hydrofunctionalizations, and C-H bond activations.
• Pharmaceutical Intermediate Synthesis: Used in the research and development of complex drug molecules, enabling efficient and selective bond-forming reactions.
• Fine Chemical Production: Facilitates the synthesis of specialty chemicals, fragrances, and agrochemical intermediates with high selectivity.
• Materials Science Research: Employed in the development of novel gold-containing polymers, nanomaterials, and luminescent materials.
• Asymmetric Synthesis: The chiral ligand framework makes it suitable for investigating enantioselective catalytic processes.
• Academic & Industrial R&D: Serves as a standard reagent for mechanistic studies and the exploration of new catalytic cycles in both university and corporate laboratories.

Basic Information

Product Name	Bis(1,2-Bis(Diphenylphosphino)Propane)Gold (I)
CAS No.	116449-45-7
Molecular Formula	C54H52Au2P4
Molecular Weight	1247.86 g/mol
Synonyms	Gold(I) Bis(1,2-bis(diphenylphosphino)propane); Bis(dppe)gold(I) (common abbreviation); [Au(DPPP)2]BF4 (common salt form); (1,2-Bis(diphenylphosphino)propane)gold(I) complex; DPPP-gold(I) catalyst; Tetrakis(diphenylphosphino)digold; Digold bis(1,2-bis(diphenylphosphino)propane)
EINECS	Contact for details

Quality Control

Our Bis(1,2-Bis(Diphenylphosphino)Propane)Gold (I) is manufactured under strict quality protocols to ensure batch-to-batch consistency and high catalytic performance. Each lot is characterized by advanced analytical techniques, including NMR and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and relevant specifications is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., argon or nitrogen) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. This material is easily oxidized and light-sensitive.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (NMR)	≥ 95%
Elemental Analysis (Au)	Conforms to theoretical value
Solubility	Soluble in common organic solvents (DCM, THF, acetone)

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