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dc.contributor.authorVan der Meijden, Maarten W.
dc.contributor.authorGelens, Edith
dc.contributor.authorMurillo-Quirós, Natalia
dc.contributor.authorFuhr, Javier D.
dc.contributor.authorGayone, Esteban
dc.contributor.authorAscolani, Hugo
dc.contributor.authorWurst, Klaus
dc.contributor.authorLingenfelder, Magalí
dc.contributor.authorKellogg, Richard M.
dc.date.accessioned2018-07-31T16:40:45Z
dc.date.available2018-07-31T16:40:45Z
dc.date.issued2016
dc.identifierhttps://onlinelibrary.wiley.com/doi/pdf/10.1002/chem.201502798es
dc.identifier.citationVan der Meijden, M., Gelens, E., Murillo-Quirós, N., Fuhr, J., Gayone, E., Ascolani, H., Wurst, K., Lingenfelder, M., & Kellogg, R. (2016). Synthesis, properties, and two-dimensional adsorption characteristics of 5-amino[6]hexahelicene. Chemistry - A European Journal, 22(4), 1484-1492.es
dc.identifier.urihttps://hdl.handle.net/2238/9841
dc.descriptionArtículoes
dc.description.abstractA convergent synthesis of racemic 5-amino[6]hexahelicene is described. Cross-coupling reactions are used to assemble a pentacyclic framework, and a metal-catalyzed ring-closure comprises the final step. The enantiomers were separated by means of chromatography and the absolute configurations were assigned by comparison of the CD spectra with hexahelicene. The t1/2 value for racemization at 210 8C was approximately 1 hour. Scanning tunneling microscopy (STM) measurements were carried out on enantiopure and racemic samples of aminohelicene on Au(111) under ultrahigh vacuum (UHV) conditions.es
dc.language.isoenges
dc.publisherWillyes
dc.relation.hasversion10.1002/chem.201502798es
dc.sourceChemistry - A European Journales
dc.subject5-amino [6] hexahelicenoes
dc.subjectSTMes
dc.subjectUHVes
dc.subjectResearch Subject Categories::NATURAL SCIENCES::Chemistryes
dc.subjectCromatolografíaes
dc.titleSynthesis, properties, and two-dimensional adsorption characteristics of 5-amino[6]hexahelicenees
dc.typeinfo:eu-repo/semantics/articlees


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