Supramolecular aggregation in new crystals with nonlinear optical properties : 2-aminophenol-HClO4, 3-aminophenol-HClO4 and 4-aminophenol-HClO4.

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorJanczak, Jan-
Autor(es): dc.creatorPerpétuo, Genivaldo Julio-
Data de aceite: dc.date.accessioned2025-08-21T15:18:10Z-
Data de disponibilização: dc.date.available2025-08-21T15:18:10Z-
Data de envio: dc.date.issued2017-03-09-
Data de envio: dc.date.issued2017-03-09-
Data de envio: dc.date.issued2009-
Fonte completa do material: dc.identifierhttp://www.repositorio.ufop.br/handle/123456789/7342-
Fonte completa do material: dc.identifierhttp://www.sciencedirect.com/science/article/pii/S1293255809002337?np=y&npKey=d049c02c40ff7ad035e8e5f67cd129351385d277a6649f65d8a9b85bfdf80363-
Fonte completa do material: dc.identifierhttps://doi.org/10.1016/j.solidstatesciences.2009.06.024-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1009707-
Descrição: dc.descriptionThree new hybrid crystals of 2-aminophenol-HClO4 (2-AP-HClO4,1), 3-aminophenol-HClO4 (3-AP-HClO4, 2) and 4-aminophenol-HClO4 (4-AP-HClO4, 3) were obtained and their crystal structures determined. The 1 crystallises in centrosymmetric space group C2/c of monoclinic system while the other two (2 and 3) crystallise in the non-centro symmetric space groupP21 andP212121, respectively. The oppositely charged units of the crystals, i.e. positively charged 2-APHþ, 3-APHþ and 4-APHþ and ClO4 , interact viaweak Nþ–H/O and O– H/O hydrogen bonds forming 3D-supramolecular network. Relative to KDP the SHG efficiencies are 0.62 for 2 and 0.33 for 3, measured at 1064 nm using the Kurtz–Perry method.-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Direitos: dc.rightsrestrito-
Palavras-chave: dc.subjectCrystal structure-
Título: dc.titleSupramolecular aggregation in new crystals with nonlinear optical properties : 2-aminophenol-HClO4, 3-aminophenol-HClO4 and 4-aminophenol-HClO4.-
Aparece nas coleções:Repositório Institucional - UFOP

Não existem arquivos associados a este item.