Thermal decomposition reaction of 3,3,6,6-tetramethyl- 1,2,4,5-tetroxane in 2-methoxy- ethanol solution
The thermal decomposition study of 3,3,6,6-tetramethyl-1,2,4,5-tetroxane (acetone cyclic diperoxide) was carried out in 2-methoxyethanol solution in the 130-166 °C temperature range. The overall reaction follows a first-order kinetic law up to at least 75% diperoxide conversion. The activation param...
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| Autores principales: | , , , , , |
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| Formato: | Articulo |
| Lenguaje: | Inglés |
| Publicado: |
2009
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| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/146632 |
| Aporte de: |
| id |
I19-R120-10915-146632 |
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| record_format |
dspace |
| institution |
Universidad Nacional de La Plata |
| institution_str |
I-19 |
| repository_str |
R-120 |
| collection |
SEDICI (UNLP) |
| language |
Inglés |
| topic |
Ciencias Exactas acetone cyclic diperoxide diacetone diperoxide tetroxane thermolysis |
| spellingShingle |
Ciencias Exactas acetone cyclic diperoxide diacetone diperoxide tetroxane thermolysis Leiva, Laura A. C. Romero, Jorge M. Jorge, Nelly L. Cafferata, Lázaro F. R. Gómez Vara, Manuel E. Castro, Eduardo Alberto Thermal decomposition reaction of 3,3,6,6-tetramethyl- 1,2,4,5-tetroxane in 2-methoxy- ethanol solution |
| topic_facet |
Ciencias Exactas acetone cyclic diperoxide diacetone diperoxide tetroxane thermolysis |
| description |
The thermal decomposition study of 3,3,6,6-tetramethyl-1,2,4,5-tetroxane (acetone cyclic diperoxide) was carried out in 2-methoxyethanol solution in the 130-166 °C temperature range. The overall reaction follows a first-order kinetic law up to at least 75% diperoxide conversion. The activation parameters (ΔH# = 22.5 ± 0.7 kcal⋅mol–1 and ΔS# = -25.6 ± 0.5 cal⋅mol–1⋅K–1) for the unimolecular rupture of the O–O bond in the diperoxide molecule were obtained by measuring the remnant diperoxide at different reaction times by the CG technique. Acetone was detected by GC as the major organic product of the reaction. |
| format |
Articulo Articulo |
| author |
Leiva, Laura A. C. Romero, Jorge M. Jorge, Nelly L. Cafferata, Lázaro F. R. Gómez Vara, Manuel E. Castro, Eduardo Alberto |
| author_facet |
Leiva, Laura A. C. Romero, Jorge M. Jorge, Nelly L. Cafferata, Lázaro F. R. Gómez Vara, Manuel E. Castro, Eduardo Alberto |
| author_sort |
Leiva, Laura A. C. |
| title |
Thermal decomposition reaction of 3,3,6,6-tetramethyl- 1,2,4,5-tetroxane in 2-methoxy- ethanol solution |
| title_short |
Thermal decomposition reaction of 3,3,6,6-tetramethyl- 1,2,4,5-tetroxane in 2-methoxy- ethanol solution |
| title_full |
Thermal decomposition reaction of 3,3,6,6-tetramethyl- 1,2,4,5-tetroxane in 2-methoxy- ethanol solution |
| title_fullStr |
Thermal decomposition reaction of 3,3,6,6-tetramethyl- 1,2,4,5-tetroxane in 2-methoxy- ethanol solution |
| title_full_unstemmed |
Thermal decomposition reaction of 3,3,6,6-tetramethyl- 1,2,4,5-tetroxane in 2-methoxy- ethanol solution |
| title_sort |
thermal decomposition reaction of 3,3,6,6-tetramethyl- 1,2,4,5-tetroxane in 2-methoxy- ethanol solution |
| publishDate |
2009 |
| url |
http://sedici.unlp.edu.ar/handle/10915/146632 |
| work_keys_str_mv |
AT leivalauraac thermaldecompositionreactionof3366tetramethyl1245tetroxanein2methoxyethanolsolution AT romerojorgem thermaldecompositionreactionof3366tetramethyl1245tetroxanein2methoxyethanolsolution AT jorgenellyl thermaldecompositionreactionof3366tetramethyl1245tetroxanein2methoxyethanolsolution AT cafferatalazarofr thermaldecompositionreactionof3366tetramethyl1245tetroxanein2methoxyethanolsolution AT gomezvaramanuele thermaldecompositionreactionof3366tetramethyl1245tetroxanein2methoxyethanolsolution AT castroeduardoalberto thermaldecompositionreactionof3366tetramethyl1245tetroxanein2methoxyethanolsolution |
| bdutipo_str |
Repositorios |
| _version_ |
1764820461487652865 |