%0 Journal Article %1 RN331 %A Munoz-Perez, J. %A Leyton, P. %A Paipa, C. %A Soto, J.P. %A Brunet, J. %A Gomez-Jeria, J.S. %A Campos-Vallette, M.M. %D 2016 %I 2016 Elsevier B.V. %J Journal of Molecular Structure %K adsorption aromatic-hydrocarbons, cluster, cruciform, dqcauchile electronics, gold metal molecular monolayers, nanoparticles, pi-systems, polycyclic raman scattering, self-assembled sers, silver, spectroscopy, spectrum, surface-enhanced vibrational-spectra, %P 198-204 %R 10.1016/j.molstruc.2016.06.002 %T Raman and Surface Enhanced Raman Scattering Study of the Orientation of Cruciform 9,10-Anthracene Thiophene and Furan Derivatives Deposited on a Gold Colloidal Surface %U /brokenurl#<Go to ISI>://WOS:000381167800023 %V 1122 %X The 9,10-di(thiophen-2-yl)anthracene (TAT), 9,10-di(furan-2-yl)anthracene (FAF) and 2-(10-(thiophen-2-yl)anthracen-9-yl)furan (TAF) cruciform molecular systems were synthesized using one-step coupling reactions and structurally characterized via Raman, infrared, H-1 NMR, C-13 NMR and mass spectroscopies. The orientation of the analytes on a gold colloidal surface was inferred from a surface-enhanced Raman scattering (SERS) study. The metal surface interaction was driven by the S and O atoms of the thiophene and furan alpha-substituents, and the plane of the anthracene fragment remained parallel to the surface. Theoretical calculations based on a simplified molecular model for the analyte-surface interaction provide a good representation of the experimental data.

@article{RN331, abstract = {The 9,10-di(thiophen-2-yl)anthracene (TAT), 9,10-di(furan-2-yl)anthracene (FAF) and 2-[(10-(thiophen-2-yl)anthracen-9-yl)]furan (TAF) cruciform molecular systems were synthesized using one-step coupling reactions and structurally characterized via Raman, infrared, H-1 NMR, C-13 NMR and mass spectroscopies. The orientation of the analytes on a gold colloidal surface was inferred from a surface-enhanced Raman scattering (SERS) study. The metal surface interaction was driven by the S and O atoms of the thiophene and furan alpha-substituents, and the plane of the anthracene fragment remained parallel to the surface. Theoretical calculations based on a simplified molecular model for the analyte-surface interaction provide a good representation of the experimental data. }, added-at = {2019-12-04T03:57:35.000+0100}, author = {Munoz-Perez, J. and Leyton, P. and Paipa, C. and Soto, J.P. and Brunet, J. and Gomez-Jeria, J.S. and Campos-Vallette, M.M.}, biburl = {https://www.bibsonomy.org/bibtex/2f22b89c22cd089c1b49f7bbb00effc95/dqcauchile}, doi = {10.1016/j.molstruc.2016.06.002}, interhash = {21bf89dced52700aae6d48272a7c774d}, intrahash = {f22b89c22cd089c1b49f7bbb00effc95}, issn = {0022-2860}, journal = {Journal of Molecular Structure}, keywords = {adsorption aromatic-hydrocarbons, cluster, cruciform, dqcauchile electronics, gold metal molecular monolayers, nanoparticles, pi-systems, polycyclic raman scattering, self-assembled sers, silver, spectroscopy, spectrum, surface-enhanced vibrational-spectra,}, pages = {198-204}, publisher = {2016 Elsevier B.V.}, timestamp = {2019-12-04T03:58:17.000+0100}, title = {Raman and Surface Enhanced Raman Scattering Study of the Orientation of Cruciform 9,10-Anthracene Thiophene and Furan Derivatives Deposited on a Gold Colloidal Surface}, type = {Journal Article}, url = {/brokenurl#<Go to ISI>://WOS:000381167800023}, volume = 1122, year = 2016 }