Title of article
Enthalpies of combustion and formation of 3-formylchromones
Author/Authors
Henoc Flores، نويسنده , , Yessica I. L?pez، نويسنده , , Patricia Amador، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2006
Pages
3
From page
35
To page
37
Abstract
The enthalpies of combustion of 3-formylchromone (3F), 3-formyl-6-methylchromone (3F6M) and 3-formyl-6-isopropylchromone (3F6I) were determined by combustion calorimetry. The molar combustion energies (image) of the 3F, 3F6M and 3F6I are: −(4452.4 ± 1.8), −(5115.6 ± 2.7) and −(6411.4 ± 2.5) kJ mol−1, respectively. The formation enthalpies in the crystalline state (image) are: −(340.2 ± 2.2), −(355.1 ± 3.1) and −(415.5 ± 3.0) kJ mol−1, respectively.s
Keywords
3-Formylchromones , Micro-combustion calorimeter , Enthalpies of formation
Journal title
Thermochimica Acta
Serial Year
2006
Journal title
Thermochimica Acta
Record number
1197387
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