Hydrogen-bonding network in the crystal of 1-(diaminomethylene)thiouron-1-ium picrate.

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorJanzac, Jan-
Autor(es): dc.creatorPerpétuo, Genivaldo Julio-
Data de aceite: dc.date.accessioned2019-11-06T13:32:13Z-
Data de disponibilização: dc.date.available2019-11-06T13:32:13Z-
Data de envio: dc.date.issued2015-02-23-
Data de envio: dc.date.issued2015-02-23-
Data de envio: dc.date.issued2010-
Fonte completa do material: dc.identifierhttp://www.repositorio.ufop.br/handle/123456789/4461-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/557507-
Descrição: dc.descriptionThe single crystals of 1-(diaminomethylene)thiouron-1-ium picrate were grown using a solution growth technique. The compound crystallises in the centrosymmetric C2/c space group of the monoclinic system. The conformation of the 1-(diaminomethylene)thiouron-1-ium cation is almost planar, while the conformation of the picrate(_) anion is non-planar. Both NO2 groups linked in ortho positions in relation to the phenolate oxygen are oppositely turned in relation to the ring plane. Arrangement of the oppositely charged components, i.e. 1-(diaminomethylene)thiouron-1-ium cations and picrate(_) anions in the crystal is mainly determined by ionic and hydrogen bonding interactions forming pseudo-one dimensional chains. The compound was also characterised by the FT-IR and Raman spectroscopy. The characteristic bands of the NH2, NO2, C=S and Car—O groups as well as of skeletal groups are discussed.-
Idioma: dc.languageen-
Direitos: dc.rightsO Periódico Journal of Molecular Structure concede permissão para depósito do artigo no Repositório Institucional da UFOP. Número da licença: 3566050564710.-
Palavras-chave: dc.subjectCrystal structure-
Palavras-chave: dc.subjectHydrogen bonds-
Palavras-chave: dc.subjectVibrational spectroscopy-
Título: dc.titleHydrogen-bonding network in the crystal of 1-(diaminomethylene)thiouron-1-ium picrate.-
Aparece nas coleções:Repositório Institucional - UFOP

Não existem arquivos associados a este item.