Szczegóły publikacji
Opis bibliograficzny
Vibrational characterization and adsorption mode on SERS-active surfaces of guanidino-(bromophenyl)methylphosphonic acid / Ewa Pięta, Edyta PRONIEWICZ, Younkyoo Kim, Leonard M. Proniewicz // Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy ; ISSN 1386-1425. — 2014 — vol. 121, s. 121–128. — Bibliogr. s. 128, Abstr. — E. Proniewicz – dod. afiliacja: Jagiellonian University
Autorzy (4)
- Pięta Ewa
- AGHProniewicz Edyta
- Kim Younkyoo
- Proniewicz Leonard M.
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 79258 |
|---|---|
| Data dodania do BaDAP | 2014-01-28 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.saa.2013.09.136 |
| Rok publikacji | 2014 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Spectrochimica Acta, Part A, Molecular and Biomolecular Spectroscopy |
Abstract
This work presents adsorption geometry of [N-butyl-guanidino-(4-bromophenyl)methyl] phosphonic acid (4-BrPhG(n-But)P) on different SERS-active substrates (colloidal and specifically prepared Ag and Au roughened substrates). The adsorption mode is deduced from the SERS selection rules and several characteristic bands of the 4-BrPhG(n-But)P molecular fragments. The SERS spectra are compared to the experimental FT-Raman spectrum. In addition, the vibrational wavenumbers and PED's obtained for 4-BrPhG(n-But)P by using density functional theory methods with B3LYP/6-311++G** level of theory and PCM model is briefly presented. (C) 2013 Elsevier B.V. All rights reserved.
