SPECTROSCOPIC AND THERMAL STUDIES ON CHARGE-TRANSFER COMPLEXES OF THIOMORPHOLINE WITH P-CHLORANIL,2,3-DICHLORO-5,6-DICYANO-1,4-BENZO QUINONE AND 7, 7',8,8' -TETRACYANOQUINODIMETHANE
Refat, M., Mohammed, S. (2008). SPECTROSCOPIC AND THERMAL STUDIES ON CHARGE-TRANSFER COMPLEXES OF THIOMORPHOLINE WITH P-CHLORANIL,2,3-DICHLORO-5,6-DICYANO-1,4-BENZO QUINONE AND 7, 7',8,8' -TETRACYANOQUINODIMETHANE. EKB Journal Management System, 17(2), 38-49. doi: 10.21608/zjps.2008.169367
Moamen Refat; Soha Mohammed. "SPECTROSCOPIC AND THERMAL STUDIES ON CHARGE-TRANSFER COMPLEXES OF THIOMORPHOLINE WITH P-CHLORANIL,2,3-DICHLORO-5,6-DICYANO-1,4-BENZO QUINONE AND 7, 7',8,8' -TETRACYANOQUINODIMETHANE". EKB Journal Management System, 17, 2, 2008, 38-49. doi: 10.21608/zjps.2008.169367
Refat, M., Mohammed, S. (2008). 'SPECTROSCOPIC AND THERMAL STUDIES ON CHARGE-TRANSFER COMPLEXES OF THIOMORPHOLINE WITH P-CHLORANIL,2,3-DICHLORO-5,6-DICYANO-1,4-BENZO QUINONE AND 7, 7',8,8' -TETRACYANOQUINODIMETHANE', EKB Journal Management System, 17(2), pp. 38-49. doi: 10.21608/zjps.2008.169367
Refat, M., Mohammed, S. SPECTROSCOPIC AND THERMAL STUDIES ON CHARGE-TRANSFER COMPLEXES OF THIOMORPHOLINE WITH P-CHLORANIL,2,3-DICHLORO-5,6-DICYANO-1,4-BENZO QUINONE AND 7, 7',8,8' -TETRACYANOQUINODIMETHANE. EKB Journal Management System, 2008; 17(2): 38-49. doi: 10.21608/zjps.2008.169367

SPECTROSCOPIC AND THERMAL STUDIES ON CHARGE-TRANSFER COMPLEXES OF THIOMORPHOLINE WITH P-CHLORANIL,2,3-DICHLORO-5,6-DICYANO-1,4-BENZO QUINONE AND 7, 7',8,8' -TETRACYANOQUINODIMETHANE

Zagazig Journal of Pharmaceutical Sciences
Article 5, Volume 17, Issue 2, December 2008, Pages 38-49    PDF (2.37 M)
Document Type: Original Article
DOI: 10.21608/zjps.2008.169367
Authors
Moamen Refat* 1; Soha Mohammed2
1Chemistry Department ,Faculty of Science, 888 Taif, Taif University, Kingdom Saudi Arabia.
2Chemistry Department, Faculty of Science, Zagazig University, Zagazig Egypt.
Abstract
The eléctron donor/acceptor interactions of thiomorpholine (TM) with DDQ, CHL and TCNQ in chloroform as solvent have been produced stable complexes with general formula{ (TM)(acceptor)} with molar ratio 1:1 acceptor: donor. The elemental analysis (CHN), electronic spectra, photometric titration, infrared spectra as well as thermogravimetric analysis (TGA/DTG) were used to give known idea about the charge-transfer interaction between donating and accepting sites. Benesi-Hildebrand and its modification methods were applied to determination of association constant (K), molar absorbtivity (ɛ).
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