A Ufctime of (1.86 \*00x)8) x 10-6 aec has been determined from phase-shift massurcmcnfs of the luminescence emitted when the NH3\*Hg(3P9) complex dissociates. The lifetime is independent of tha ommooia pressure. By ollowiqg for the finite lifetime of the complex improved values of the rate constan
Dissociation energy of the NH3 · Hg(3P0) complex
✍ Scribed by C.G. Freeman; M.J. McEwan; R.F.C. Claridge; L.F. Phillips
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- English
- Weight
- 382 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
A phase-shift method has been used to study the bimolecular and termolecular reactions of HF(~P~) with EiH3. The bimolecular and termolecular rate constants are 3.8 x IO-13 cm3moIecule~1sec-and 1.4 X 1O-3o cm6 molecule-2sec-1, respectively. From the difference between the wavelengths of peak emission intensity for the stabilized and unstabilized HgnNH3 complexes the dissociation energy of the complex is estimated to be 5.0 kcal mole-l.
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