Change search
ReferencesLink to record
Permanent link

Direct link
Novel bis(diethylenetriamine)thallium(III) complex. Synthesis and characterization in pyridine solution and in solid
KTH, Superseded Departments, Chemistry.
2002 (English)In: Inorganica Chimica Acta, ISSN 0020-1693, E-ISSN 1873-3255, Vol. 331, 224-231 p.Article in journal (Refereed) Published
Abstract [en]

A new complex of thallium(ill) with the nitrogen donor ligand diethylenetriamine (dien) has been prepared and characterized by multinuclear NMR (H-1, C-13. Tl-205), infrared and Raman spectroscopy. and X-ray diffraction. In solution, the symmetric s-facial isomer of [Tl(dien)(2)](3+) is formed. This is a fluxional molecule even at low temperature (235 K): therefore, the different rotamers cannot be observed separately. A complete characterization of the complex is given from its non-trivial NMR spectra. The crystal structure of [Tl(dien)(2)](ClO4)(3).H2O shows u-facial geometry. where the coordination environment around thallium can be described as a distorted trigonal prism.

Place, publisher, year, edition, pages
2002. Vol. 331, 224-231 p.
Keyword [en]
crystal structured, thallium complexes, polydentate amine complexes, nuclear magnetic-resonance, cyanide complexes, aqueous-solutions, crystal-structure, chemical-shift, nmr, equilibrium, bromide
URN: urn:nbn:se:kth:diva-21488ISI: 000175179700031OAI: diva2:340186
QC 20100525Available from: 2010-08-10 Created: 2010-08-10Bibliographically approved

Open Access in DiVA

No full text

Search in DiVA

By author/editor
Glaser, Julius
By organisation
In the same journal
Inorganica Chimica Acta

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Total: 36 hits
ReferencesLink to record
Permanent link

Direct link