Description

Tris(N n-Bis(Trimethylsilyl)Amide)Holmium is a highly reactive organometallic compound of holmium, specifically a silylamide complex. This compound serves as a versatile and highly selective precursor for introducing holmium into advanced materials and facilitating specific organic transformations. It is primarily needed by research institutions, specialty chemical manufacturers, and electronics producers working on catalysis, molecular magnetism, and the synthesis of high-purity inorganic films.

Application

• Chemical Vapor Deposition (CVD) & Atomic Layer Deposition (ALD): As a volatile precursor for depositing high-purity holmium oxide (Ho₂O₃) thin films in semiconductor and optical coating applications.
• Advanced Catalysis: Acting as a catalyst or catalyst precursor in specialized organic synthesis and polymerization reactions due to its Lewis acidic character.
• Coordination Chemistry & Material Science: Serving as a starting material for synthesizing novel holmium complexes with tailored magnetic or luminescent properties.
• Dopant for Specialty Glasses and Ceramics: Used in the production of laser crystals, fiber amplifiers, and other photonic materials where holmium ions provide specific optical characteristics.
• Academic and Industrial R&D: A key reagent for exploring new reactions in organolanthanide chemistry and developing next-generation materials.

Basic Information

Product Name	Tris(N n-Bis(Trimethylsilyl)Amide)Holmium
CAS No.	41836-27-5
Molecular Formula	C27H81N3Si6Ho
Molecular Weight	770.86 g/mol
Synonyms	Holmium(III) tris(bis(trimethylsilyl)amide); Tris[bis(trimethylsilyl)amido]holmium; Holmium tris(hexamethyldisilazide); Ho(N(SiMe3)2)3; Ho(hmds)3; Holmium silylamide; Tris(hexamethyldisilazido)holmium(III); Organoholmium precursor
EINECS	Contact for details

Quality Control

Our Tris(N n-Bis(Trimethylsilyl)Amide)Holmium is manufactured and handled under strict inert atmosphere conditions to ensure purity and reactivity. Each batch undergoes rigorous analytical testing to meet exacting research and production standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and metal content is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under a dry, inert atmosphere (argon or nitrogen) in a cool, dry place (15-25°C). This material is hygroscopic and air-sensitive; exposure to moisture or air will lead to decomposition. Keep away from strong oxidizers.

Specification

Item	Specification
Appearance	Off-white to beige crystalline solid or powder
Identification (IR)	Conforms to structure
Assay (Ho content)	≥ 21.4% (by ICP-OES)
Purity (by NMR)	≥ 95%
Solubility	Soluble in common organic solvents (e.g., toluene, hexane, THF)

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