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Home > Products > Material & Chemicals > Micro/NanoElectronics > Bis(tert-butylimino)bis(dimethylamino)tungsten(VI)

Catalog Number
ACM406462439
Product Name
Bis(tert-butylimino)bis(dimethylamino)tungsten(VI)
Structure
CAS
406462-43-9
Synonyms
Bis(tert-butylimino)bis(dimethylamino)tungsten(VI); BTBMW; SCHEMBL608806; Bis(tert-butylimino)bis(dimethylamino)tungsten(VI), 97%, 99.99% trace metals basis; MFCD07369712; BIS(TERT-BUTYLIMINO)BIS(DIMETHYLAMINO)&;
IUPAC Name
bis(tert-butylimino)tungsten;dimethylazanide;
Molecular Formula
C12H30N4W-2;
Molecular Weight
414.24g/mol
Rotatable Bond Count
2
Exact Mass
414.198g/mol
Monoisotopic Mass
414.198g/mol
Topological Polar Surface Area
26.7A^2
Heavy Atom Count
17
Formal Charge
-2
Complexity
182
Covalently-Bonded Unit
3
SMILES
CC(C)(C)N=[W]=NC(C)(C)C.C[N-]C.C[N-]C;
InChI
InChI=1S/2C4H9N.2C2H6N.W/c2*1-4(2,3)5;2*1-3-2;/h2*1-3H3;2*1-2H3;/q;;2*-1;;
InChI Key
PPJPTAQKIFHZQU-UHFFFAOYSA-N;
H-Bond Acceptor
4
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1 Electronic structure of two precursors for nanofabrication: [(CH3)3CN]2W[N(CH3)2]2 and Ti(NMe2)2(NEt2)2.

Novak I1, Kovač B, Jokić M.

J Phys Chem A. 2014 Jul 31;118(30):5636-41. doi: 10.1021/jp505365n. Epub 2014 Jul 18.

The electronic structures of bis(tert-butylimino)bis(dimethylamino) tungsten and bis(N-ethylethanaminato)bis(N-methylmethanaminato) titanium heteroleptic complexes, which are precursors for atomic layer deposition of metallic nitride on surfaces, have been investigated by HeI and HeII UV photoelectron spectroscopy and DFT/OVGF calculations. We discuss the electronic structures of these two and other related d(0)-type complexes in relation to the mechanism of adsorption and decomposition of metal alkylamide precursors on surfaces.

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Email:
Tel:1-201-478-8534
1-516-662-5404
Fax: 1-516-927-0118
Address: 2200 Smithtown Avenue, Room 1 Ronkonkoma, NY 11779-7329 USA