Proton NMR Study of Cr−Co Heterometallic Wheel Complexes

1H NMR spectra of the paramagnetic heterometallic complexes of general formula [cation][Cr7CoF8(O2CtBu)16] have been recorded. The NMR spectra have allowed the investigation of the structure of these complexes in solution. These experiments show that the complexes are stable and maintain the solid s...

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Published inInorganic chemistry Vol. 48; no. 20; pp. 9811 - 9818
Main Authors Sañudo, E. Carolina, Faust, Thomas B, Muryn, Christopher A, Pritchard, Robin G, Timco, Grigore A, Winpenny, Richard E. P
Format Journal Article
LanguageEnglish
Published United States American Chemical Society 19.10.2009
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Abstract 1H NMR spectra of the paramagnetic heterometallic complexes of general formula [cation][Cr7CoF8(O2CtBu)16] have been recorded. The NMR spectra have allowed the investigation of the structure of these complexes in solution. These experiments show that the complexes are stable and maintain the solid state structure in solution, retaining the protonated amine in the cavity of the heterometallic ring.
AbstractList 1H NMR spectra of the paramagnetic heterometallic complexes of general formula [cation][Cr7CoF8(O2CtBu)16] have been recorded. The NMR spectra have allowed the investigation of the structure of these complexes in solution. These experiments show that the complexes are stable and maintain the solid state structure in solution, retaining the protonated amine in the cavity of the heterometallic ring.
(1)H NMR spectra of the paramagnetic heterometallic complexes of general formula [cation][Cr(7)CoF(8)(O(2)C(t)Bu)(16)] have been recorded. The NMR spectra have allowed the investigation of the structure of these complexes in solution. These experiments show that the complexes are stable and maintain the solid state structure in solution, retaining the protonated amine in the cavity of the heterometallic ring.
Author Sañudo, E. Carolina
Faust, Thomas B
Muryn, Christopher A
Pritchard, Robin G
Winpenny, Richard E. P
Timco, Grigore A
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Snippet 1H NMR spectra of the paramagnetic heterometallic complexes of general formula [cation][Cr7CoF8(O2CtBu)16] have been recorded. The NMR spectra have allowed the...
(1)H NMR spectra of the paramagnetic heterometallic complexes of general formula [cation][Cr(7)CoF(8)(O(2)C(t)Bu)(16)] have been recorded. The NMR spectra have...
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SubjectTerms Chromium Compounds - chemistry
Cobalt - chemistry
Magnetic Resonance Spectroscopy
Models, Molecular
Molecular Structure
Protons
Title Proton NMR Study of Cr−Co Heterometallic Wheel Complexes
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