Bis(tert-butylimino)bis(dimethylamino)tungsten(VI) - packaged for use in deposition systems , CAS No.406462-43-9

CAS: 406462-43-9 Cat. No.: B432699 Molecular Weight: 414.23 EC Number: 624-177-4 PubChem CID: 16217328

GRADE & PURITY packaged for use in deposition systems

Synonyms

Bis(tert-butylimino)bis(dimethylamino)tungsten(VI), 97%, 99.99% trace metals basis | Bis(tert-butylimino)bis(dimethylamino)tungsten(VI) | Bis(tert-butylimino)bis(dimethylamino)tungsten(VI), packaged for use in deposition systems | MFCD07369712 | SCHEMBL60

Storage

Room temperature

Overview

General Description

Atomic number of base material: 74 Tungsten

Application

Precursor for the deposition of tungsten carbide and -nitride by atomic layer deposition. Precursors Packaged for Depositions Systems

Specifications

Synonyms

Bis(tert-butylimino)bis(dimethylamino)tungsten(VI), 97%, 99.99% trace metals basis | Bis(tert-butylimino)bis(dimethylamino)tungsten(VI) | Bis(tert-butylimino)bis(dimethylamino)tungsten(VI), packaged for use in deposition systems | MFCD07369712 | SCHEMBL60

Specifications & Purity

packaged for use in deposition systems

Storage

Room temperature

Names and Identifiers

• Canonical Smiles: CC(C)(C)N=[W]=NC(C)(C)C.C[N-]C.C[N-]C
• IUPAC Name: bis(tert-butylimino)tungsten;dimethylazanide
• InChIKey: PPJPTAQKIFHZQU-UHFFFAOYSA-N
• INCHI: 1S/2C4H9N.2C2H6N.W/c2*1-4(2,3)5;2*1-3-2;/h2*1-3H3;2*1-2H3;/q;;2*-1
• Isomeric SMILES: CC(C)(C)N=[W]=NC(C)(C)C.C[N-]C.C[N-]C
• WGK Germany: 3
• PubChem CID: 16217328
• UN Number: 3398
• Packing Group: I
• Molecular Weight: 414.23

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic salts
    • Class Organic metal salts
      • Subclass Organic transition metal salts

• Kingdom: Organic compounds
• Superclass: Organic salts
• Class: Organic metal salts
• Subclass: Organic transition metal salts
• Intermediate Tree Nodes: Not available
• Direct Parent: Organic transition metal salts
• Alternative Parents: Organonitrogen compounds Hydrocarbon derivatives Organic anions
• Molecular Framework: Not available
• Substituents: Organic transition metal salt - Organic nitrogen compound - Hydrocarbon derivative - Organonitrogen compound - Organic anion - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as organic transition metal salts. These are organic salt compounds containing a transition metal atom in its ionic form.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Flash Point(°C): 85 °C - closed cup
• Boil Point(°C): 81 °C/0.02 mmHg
• Molecular Weight: 414.230 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 2
• Exact Mass: 414.198 Da
• Monoisotopic Mass: 414.198 Da
• Topological Polar Surface Area: 26.700 Ų
• Heavy Atom Count: 17
• Formal Charge: -2
• Complexity: 182.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 3

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