Description

Hexachlorododecakis(Triphenylphosphine)Pentapentacontagold is a high-purity, organometallic gold cluster complex with the CAS number 104619-10-5. This compound is valued for its precise molecular structure and serves as a critical precursor in advanced materials science and catalysis research. It is primarily needed by R&D laboratories and industrial manufacturers specializing in nanotechnology, surface modification, and the development of novel catalytic systems.

Application

• Precursor for synthesizing gold nanoparticles and nanoclusters with controlled size and morphology.
• Catalyst or catalyst precursor in specialized organic transformations and hydrogenation reactions.
• Model compound for fundamental research in cluster chemistry and metal-ligand interactions.
• Starting material for creating functionalized surfaces in sensor and electronic device fabrication.
• Component in the development of advanced optical and plasmonic materials.
• Reference standard in analytical chemistry for method development and calibration.

Basic Information

Product Name	Hexachlorododecakis(Triphenylphosphine)Pentapentacontagold
CAS No.	104619-10-5
Molecular Formula	Au55Cl6[P(C6H5)3]12
Molecular Weight	Contact for details
Synonyms	Au55 Cluster; Gold-55 Cluster; Pentapentacontagold Hexachloride Dodecakis(triphenylphosphine); Au55(PPh3)12Cl6; Magic Number Gold Cluster; Triphenylphosphine Gold Cluster; Gold Nanocluster Au55; Au55 Nanocluster
EINECS	Contact for details

Quality Control

Our Hexachlorododecakis(Triphenylphosphine)Pentapentacontagold undergoes rigorous quality testing to ensure compliance with industry standards for research and advanced material synthesis. Certificates of Analysis (COA) detailing purity, identity, and other critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., argon or nitrogen) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. This material is hygroscopic and easily oxidized; prolonged exposure to air, moisture, or light should be avoided.

Specification

Item	Specification
Appearance	Dark solid
Identification (IR)	Conforms to structure
Assay (Au content)	≥ 95% (by ICP-OES)
Purity (HPLC)	Contact for details
Solubility	Soluble in common organic solvents (e.g., toluene, DCM)

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