Synthesis, spectroscopic and thermal investigations of solid charge-transfer complexes of 1,4,7-trimethyl-1,4,7-triazacyclononane and the acceptors iodine, TCNE, TCNQ and chloranil

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contributor.author AlQaradawi, Siham Y. en_US
contributor.author Bazzi, Hassan S. en_US
contributor.author Mostafa, Adel en_US
contributor.author Nour, El-Metwally en_US
date.accessioned 2009-12-28T07:34:25Z en_US
date.available 2009-12-28T07:34:25Z en_US
date.issued 2008-06-10 en_US
identifier.citation AlQaradawi, S. Y., Bazzi, H. S., Mostafa, A., & Nour, E.-M. (2008). Synthesis, spectroscopic and thermal investigations of solid charge-transfer complexes of 1,4,7-trimethyl-1,4,7-triazacyclononane and the acceptors iodine, TCNE, TCNQ and chloranil. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 71(4), 1594–1598 en_US
identifier.issn 1386-1425 en_US
identifier.uri http://dx.doi.org/10.1016/j.saa.2008.06.010 en_US
identifier.uri http://hdl.handle.net/10576/10513 en_US
description.abstract The solid charge-transfer complexes formed in the reaction of the electron donor 1,4,7-trimethyl-1,4,7-triazacyclononane (TMTACN) with the acceptors iodine, tetracyanoethylene (TCNE) and 7,7,8,8-tetracyanoquinodimethane (TCNQ) have been isolated. These were characterized through electronic and infrared spectra as well as thermal and elemental analysis. The results show that the formed solid CT-complexes have the formulas [(TMTACN)I]I3, [(TMTACN)(TCNE)5] and [(TMTACN)(TCNQ)3] in full agreement with the known reaction stoichiometries in solution. The chloranil CT-solid complex cannot be isolated in pure form. en_US
language.iso en en_US
publisher Elsevier en_US
subject 1,4,7-Trimethyl-1,4,7-triazacyclononane en_US
subject Infrared en_US
subject Iodine en_US
subject Solid CT-complexes en_US
subject Structure en_US
subject TCNE en_US
subject TCNQ en_US
subject Thermal en_US
title Synthesis, spectroscopic and thermal investigations of solid charge-transfer complexes of 1,4,7-trimethyl-1,4,7-triazacyclononane and the acceptors iodine, TCNE, TCNQ and chloranil en_US
type Article en_US


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