Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Henoc Flores"'
Publikováno v:
Molecules, Vol 27, Iss 2, p 556 (2022)
Using static bomb combustion calorimetry, the combustion energy of 1-methylhydantoin was obtained, from which the standard molar enthalpy of formation of the crystalline phase at T = 298.15 K of the compound studied was calculated. Through thermograv
Externí odkaz:
https://doaj.org/article/af55f6b9e08d4d678bef0ccdd57e3aa9
Autor:
Omar Santiago-Sosa, E. Adriana Camarillo, Sebastián García-Pineda, J. Manuel Solano-Altamirano, Julio M. Hernández-Pérez, Henoc Flores, Juan Rodríguez-Santiago, Raymundo Hernández-Esparza
Publikováno v:
Structural Chemistry. 34:193-202
Publikováno v:
Structural Chemistry. 33:379-388
In the present work, the energy contribution of the sulfur atom in a heterocycle and in a disulfide bond in solid and gas phases was calculated. To achieve this goal, thiophene 2-carboxylic acid and 4,4′-dimethyldiphenyl disulfide were studied by r
Autor:
Fernando Ramos, Aarón Rojas, E. Adriana Camarillo, J. M. Solano-Altamirano, Jacinto Sandoval-Lira, Julio M. Hernández-Pérez, Arturo Ximello, Henoc Flores
Publikováno v:
Journal of Chemical & Engineering Data. 65:4935-4945
Using different calorimetric techniques, the thermophysical and thermochemical properties of 2-, 3-, and 4-nitrobenzaldehyde were determined, including combustion energies, sublimation enthalpies, heat capacities, vaporization enthalpies, and enthalp
Autor:
J. Manuel Ledo, Henoc Flores, Fernando Ramos, Vera L.S. Freitas, Maria D.M.C. Ribeiro da Silva
Publikováno v:
The Journal of Chemical Thermodynamics. 173:106837
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 139:2197-2202
The present paper reports the determination of the standard (p° = 0.1 MPa) molar enthalpy of formation in gas phase at T = 298.15 K of 3,5-dimethyl-4-nitroisoxazole, which was derived from the enthalpy of combustion in solid state and the sublimatio
Autor:
Henoc Flores, Maria D.M.C. Ribeiro da Silva, E. Adriana Camarillo, Vera L.S. Freitas, J. Manuel Ledo, Julio M. Hernández-Pérez, J. M. Solano-Altamirano
Publikováno v:
The Journal of Chemical Thermodynamics. 133:93-99
Calorimetric experiments performed for ethyl 2-aminobenzoate and ethyl 3-aminobenzoate allowed the determination of their standard (p° = 0.1 MPa) molar enthalpies of formation, in the gaseous phase, at T = 298.15 K. The techniques used were static b
Autor:
J. M. Solano-Altamirano, E. Adriana Camarillo, Henoc Flores, J. Manuel Ledo, Julio M. Hernández-Pérez, Fernando Ramos, Brenda Rabell
Publikováno v:
Journal of Chemical & Engineering Data. 64:1898-1908
In this work, we determine, both experimentally and computationally, structural and thermochemical properties of the methyl 2- and 4-methoxybenzoates. Combustion and vaporization enthalpies of thes...
Publikováno v:
The Journal of Chemical Thermodynamics. 172:106832
Autor:
Julio M. Hernández-Pérez, Karina Salas-López, Miguel A. García-Castro, Patricia Amador, Henoc Flores, Aarón Rojas, J. M. Solano-Altamirano
Publikováno v:
The Journal of Chemical Thermodynamics. 127:117-125
In this work, we present experimental and theoretical thermochemistry of the 3- and 4-nitrophtalic acids. We report their standard molar enthalpies of formation in crystalline phase, at T = 298.15 K, which were obtained from their energies of combust