Standard molar enthalpies of formation of nine fluorinated beta-diketones by rotating bomb calorimetry

• Tipo: Artigo em Revista Científica Internacional
• Data: 1997

Autores

da Silva, MAVR (Autor) FCUP; Goncalves, JM (Autor) FCUP; Pilcher, G (Autor) Outra

Revista

Título: Journal of Chemical Thermodynamics

Vol. 29

Páginas: 253-260

ISSN: 0021-9614

Editora: Elsevier

Indexação

ISI Web of Knowledge - 55 Citações

Scopus - 57 Citações

Outras Informações

ID Authenticus: P-001-BWA

Abstract (EN): The standard enthalpies of formation of the following fluorinated beta-diketones at T = 298.15 K were determined from their enthalpies of combustion measured using rotating bomb calorimetry. [GRAPHICS] With enthalpies of vaporization and sublimation, the enthalpies of formation of these beta-diketones were derived for the gaseous state in their enol and keto forms. Where applicable, the enthalpies of formation in the gaseous state correlated satisfactorily with values estimated by group additivity methods. (C) 1997 Academic Press Limited.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 8