Description

Tris(n-Ethylethanaminato)[2-Methyl-2-Propanaminato(2-)]-Niobium is a highly specialized organometallic compound of niobium, designed for advanced materials synthesis. This compound matters as a critical precursor for depositing high-purity niobium-containing films, which are essential for next-generation electronic and optical devices. It is primarily needed by manufacturers and R&D facilities in the semiconductor, thin-film coating, and catalysis sectors seeking precise and reliable metal-organic chemical vapor deposition (MOCVD) or atomic layer deposition (ALD) sources.

Application

• MOCVD/ALD Precursor: A high-purity source for depositing niobium oxide (Nb₂O₅) or nitride (NbN) thin films in semiconductor fabrication and optical coatings.
• Specialty Catalysis: Used as a catalyst or catalyst precursor in organic synthesis and polymerization reactions requiring niobium centers.
• Advanced Materials Research: Serves as a key starting material for synthesizing novel niobium-based metal-organic frameworks (MOFs) and coordination polymers.
• Surface Functionalization: Employed in surface science for grafting niobium complexes onto substrates to modify surface properties.
• Electroceramics Production: A precursor for the sol-gel synthesis of niobium-doped ceramics and ferroelectric materials.
• Photovoltaic Layers: Potential use in depositing electron transport or buffer layers for perovskite and other thin-film solar cells.

Basic Information

Product Name	Tris(n-Ethylethanaminato)[2-Methyl-2-Propanaminato(2-)]-Niobium
CAS No.	210363-27-2
Molecular Formula	C15H39N4Nb
Molecular Weight	366.31 g/mol (approx.)
Synonyms	Tris(diethylamido)(tert-butylimido)niobium(V); Niobium(V) tris(diethylamide) tert-butylimide; Nb(NEt2)3(NtBu); (tert-Butylimido)tris(diethylamido)niobium; Niobium MOCVD precursor; ALD Niobium precursor; Organoniobium compound
EINECS	Contact for details

Quality Control

Our Tris(n-Ethylethanaminato)[2-Methyl-2-Propanaminato(2-)]-Niobium is produced and handled under stringent quality management protocols to ensure batch-to-batch consistency and high purity, essential for sensitive deposition processes. Each lot is analyzed to confirm identity, purity, and metal content. Certificates of Analysis (COA) detailing specific test results are 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, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic and light-sensitive nature, this material must be handled under an inert atmosphere (argon or nitrogen) in a glovebox or using Schlenk-line techniques to prevent decomposition. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (Nb content)	> 98.0 %
Purity (HPLC/GC)	> 95.0 %
Volatile Impurities	< 2.0 %
Chloride Content	< 100 ppm
Metallic Impurities (ICP-MS)	Contact for details

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