EIficicnt cxci~cd-sra~e proron rransfcr was dcrected by a combinalion of laser specrrosc4pic rechniqucs (laser-induced lluorcscence.. rcsonan~ twepholon ionization) in neutral microsolvenl clusrers a-naphthol.(NH3),,. which were synthesized and cooled in supersonic expansions. Exited-stare zwillerio
Photoionization, fragmentation and proton transfer in 1-naphthol(NH3)n clusters
β Scribed by R. Knochenmuss
- Book ID
- 108313031
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 183 KB
- Volume
- 311
- Category
- Article
- ISSN
- 0009-2614
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π SIMILAR VOLUMES
The optical spectroscopic properties of 1-naphthol\*B, clusters (B=H20, D20, CH30H, NH3 and piperidine) have been studied in supersonic molecular beams. Proton transfer to the solvent cluster occurs at n> 2 for B~piperidine and n>4 for B=NH,, while no transfer is observed for B = CH30H up to n z 26,
Quantum mechanical ab initio calculations at the MP2/6-3 lG\* level are performed on two proton bound dimer systems, [HsN-H-NHs]+ and [ H2N-H-OH,] +. Several calculations using a medium-size polarized basis set were performed as a check of the 6-3 IG\* results. Energies are calculated at heavy-atom