Details

Autor(en) / Beteiligte

• Khorassani, Sayyed Mostafa Habibi
• Maghsoodlou, Malek Taher
• Ebrahimi, Ali
• Kazemian, Mohammad Amin
• Salari, Sara Sameh
• Nasiri, Shahin

Titel

1H NMR kinetic investigation of the equilibrium between the Z- and E- isomers in a stable phosphorus ylide involving 2-mercaptobenzimidazole

Ist Teil von

• Progress in reaction kinetics and mechanism, 2013-07, Vol.38 (3), p.295-304

Ort / Verlag

London: Sage Publications Ltd

Erscheinungsjahr

2013

Quelle

EZB Electronic Journals Library

Beschreibungen/Notizen

• A kinetic investigation of the interchange process in the equilibrium between the Z- and E- isomers of a stable phosphorus ylide involving 2-mercaptobenzimidazole has been undertaken by the 1H NMR technique. Kinetic and activation parameters such as k -1, k 1, k total, Ea 1, Ea -1, Ea total, δS# , δH# and δG# along with the thermodynamic parameters Ke , δH°, δG° and δS° were obtained from the experimental data for the forward and reverse reactions.