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AuthorAlQaradawi, Siham Y.
AuthorBazzi, Hassan S.
AuthorMostafa, Adel
AuthorNour, El-Metwally
Available date2009-12-28T07:34:25Z
Publication Date2008-06-10
Publication NameSpectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
Identifierhttp://dx.doi.org/10.1016/j.saa.2008.06.010
CitationAlQaradawi, 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
ISSN1386-1425
URIhttp://hdl.handle.net/10576/10513
AbstractThe 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.
Languageen
PublisherElsevier
Subject1,4,7-Trimethyl-1,4,7-triazacyclononane
SubjectInfrared
SubjectIodine
SubjectSolid CT-complexes
SubjectStructure
SubjectTCNE
SubjectTCNQ
SubjectThermal
TitleSynthesis, 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
TypeArticle


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