@article{570ace0a2220427b891ae1124a4d628e,
title = "Supramolecular Engineering through Temperature-Induced Chemical Modification of 2H-Tetraphenylporphyrin on Ag(111): Flat Phenyl Conformation and Possible Dehydrogenation Reactions",
abstract = "Scratching the surface: Forming a monolayer of 2H-tetraphenylporphyrins on AgACHTUNGTRENUNG(111), either by sublimation of a multilayer in the range 525–600 K or by annealing (at the same temperature) a monolayer deposited at room temperature, induces a chemical modification of the molecules (see figure). Rotation of the phenyl rings into a flat conformation is observed and tentatively explained by using DFT calculations, as a peculiar reaction due to molecular dehydrogenation.",
keywords = "TETRAPHENYLPORPHYRIN, X-ray spectroscopy, density functional calculations, porphyrins, scanning probe microscopy, surface science, TETRAPHENYLPORPHYRIN, X-ray spectroscopy, density functional calculations, porphyrins, scanning probe microscopy, surface science",
author = "{Di Santo}, G and S Blankenburg and {Castellarin Cudia}, C and Mattia Fanetti and Patrizia Borghetti and Sangaletti, {Luigi Ermenegildo} and L Floreano and A Verdini and Elena Magnano and Federica Bondino and Ca Pignedoli and M Nguyen and R Gaspari and D Passerone and A. Goldoni",
year = "2011",
doi = "10.1002/chem.201102268",
language = "English",
volume = "17",
pages = "14354--14359",
journal = "CHEMISTRY-A EUROPEAN JOURNAL",
issn = "0947-6539",
publisher = "Wiley-VCH Verlag GmBH:PO Box 101161, D 69451 Weinheim Germany:011 49 6201 606147, EMAIL:
[email protected], INTERNET: http://www.wiley-vch.de, Fax: 011 49 6201 606328",
}