Direct optical studies of proton tunneling in hydrogen bonded mixed molecular crystals
โ Scribed by H.P. Trommsdorff; R. Casalegno; R.J.D. Miller; J.M. Clemens; R.M. Hochstrasser
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 391 KB
- Volume
- 31-32
- Category
- Article
- ISSN
- 0022-2313
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๐ SIMILAR VOLUMES
Recent results are reported from our study of a new class of transient electronic defects generated with ultraviolet (UV) photons in hydrogen-bonded molecular solids represented by isomorphs of dihydrogen phosphate. At room temperature, the defect forms 1.6 + 0.4 ps after UV two-photon excitation, d
Whenever hydrogen bonding is involved in molecular recognition, the possibility of a proton transfer from the donor to the acceptor arises. In most cases the pK a of the donor is far enough above the pK a of the conjugate acid of the acceptor for it to be clear that no proton transfer will occur. Ho