Reaction of tungsten hexafluoride with Si and TiN surfaces
โ Scribed by Michael J. Bozack
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 469 KB
- Volume
- 221
- Category
- Article
- ISSN
- 0040-6090
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Anionic and cationic silicon clusters react exothermically with WF6 to give a variety of tungsten and silicon fluorides. All the silicon anionic clusters transfer their charge to WF6. The electron affinities of S&, are estimated to be less than the electron affinity of WF6 (350 kJ/mole (3.6 eV)).
Tungsten hexacarbonyl reacts with alkali or tetraalkylammonium halides or pseudohalides MIX (X = halogen or NCS) with elimination of one CO ligand, giving compounds of the type MI[W(CO),X] 121. However, tetraethylammonium azide [31 and W(CO)6 (molar ratio 1 : 15) in diethylene glycol dimethyl ether