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Catalina Achim

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Carnegie Mellon University, Pittsburgh, .

E-mail: trimite un mesaj.

Pagina web a instituţiei: http://www.chem.cmu.edu/groups/achim/
Pagina web personala: http://www.chem.cmu.edu/groups/achim/

Nascut(a) in: 1900

Interese: Chimie bioanorganica, magnetism, chimie supramoleculara

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Research in the Achim group is in the field of inorganic chemistry. Our efforts are directed toward obtaining novel supramolecular structures containing transition metal ions. These structures offer the opportunity to employ the rich aspects of electronic structure and physico-chemical properties normally displayed by transition metal ions to achieve novel electric, magnetic, and chemical properties for the supramolecular assemblies. The design of our synthetic molecules is inspired from biological structures and potential applications of these molecules are in molecular electronics and nanotechnology.

Publicații selectate:

* He, W.; Hatcher, E.; Balaeff, A.; Beratan, D.; Madrid, M.; Gil, R.; Achim, C. , Solution Structure of a Peptide Nucleic Acid from NMR Data: Features and Limitations, J. Am. Chem. Soc., 130, 2008.

* Paul, A.; Bezer, S.; Venkatramani, R.; Kocsis, L.; Wierzbinski, E.; Balaeff, A.; Keinan, S.; Beratan, D.N. Achim, C.; Waldeck, D.H., of Nucleobase Energetics in Single Stranded Peptide Nucleic Acid Charge Transfer, J. am. Chem. Soc., 131, 2009.

* Paul, A.; Watson, R. M.; Wierzbinski, E.; Davis, K.L.; Sha, A.; Achim, C.; Waldeck, D.H.,, Distance Dependence of the Charge Transfer Rate for Peptide Nucleic Acid Monolayers, J. Phys. Chem. B, 2009.

* Hilfiger, M.G., Chen, M., Brinzari, T.V., Nocera, T.M., Shatruk, M.; Petasis, D.; Musfeldt, J.L.; Achim, C., Dunbar, K.R., Unprecedented Charge Transfer Induced Spin Transition in a Fe-Os Cluster, Angew. Chem. Int.. Ed., 2010.

* Popescu, D.-L.; Parolin, T.; Achim, C., Metal Ion Incorporation in Modified PNA Duplexes, J. Am. Chem. Soc., 125, 2003.

* Berlinguette, C. P.; Dragulescu-Andrasi, A.; Achim, C.; Dunbar, K.R., The Unprecedented Charge-Transfer Based Spin Transition in the Cyanide-Bridged Trigonal Bipyramidal Cluster {[Co(tmphen)2]3[Fe(CN)6]2}, J. Am. Chem. Soc., 126, 2004.