Abstract
The nonanuclear coordination compound [MoIV{(CN)FeIII(3-methyl-saldptn)}8]Cl4 exhibits multiple spin transitions (3-methyl-saldptn = N,N′-bis(3′′-methyl-2′′-hydroxy-benzyliden)-1,7-diamino-4-azaheptane). This spin crossover cluster is bound via a self-assembled monolayer onto a two dimensional array gold surface. Mössbauer spectroscopy indicates that the thermally and optically induced spin crossover of the compound is maintained. Thereby, the foundation for its potential practical application (e.g. in the field of information storage) was laid.
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References
Gütlich, P., Goodwin, H.A.: Spin Crossover in Transition Metal Compounds I-III. Springer, Heidelberg (2004)
Renz, F.: Physical and chemical induced spin crossover. J. Phys.: Conf. Ser. 217, 012022 (2010)
Kahn, O.: Molecular Magnetism. VCH, New York (1993)
Gütlich, P., Hauser, A., Spiering, H.: Thermisch und optisch schaltbare Eisen(II)-Komplexe. Angew. Chem. 106, 2109–2141 (1994)
Brooker, S., Plieger, P.G., Moubaraki, B., Murray, K.S.: The first cobalt complex to exhibit both exchange coupling and spin crossover effects. Angew. Chem. Int. Ed. 38, 408–410 (1999)
Real, J.A., Gaspar, A.B., Muñoz, M.C., Gütlich, P., Ksenofontov, V., Spiering, H.: Bipyrimidine-bridged dinuclear iron(II) spin crossover compounds. Top. Curr. Chem. 233, 167–193 (2004)
Herchel, R., Boca, R., Gembicky, M., Kozisek, J., Renz, F.: Spin crossover in a tetranuclear Cr(III)-Fe(III)3 complex. Inorg. Chem. 14, 4103–4105 (2004)
Gaspar, A.B., Ksenofontov, V., Seredyuk, M., Gütlich, P.: Multifunctionality in spin crossover materials. Coord. Chem. Rev. 249, 2661–2676 (2005)
Renz, F., Kerep, P.: The Nonanuclear [Mo(IV){(CN)Fe(III)(3-ethoxy-saldptn)}8]Cl4 complex compound exhibits multiple spin transitions observed by Mössbauer spectroscopy. Hyperfine Interact. 156, 371–377 (2004)
Renz, F., Hill, D., Kerep, P., Klein, M., Müller-Seipel, R., Werner, F.: Effect of N-substitution in multinuclear complexes allows interplay between magnetic states and multistability investigated by Mossbauer spectroscopy. Hyperfine Interact. 168, 1051–1056 (2006)
Tahir, M.N., Messerschmidt, M., Klein, M., Martinez, V., Theato, P., Metz, N., Hartmann, S., Kolb, U., Ksenofontov, V., Renz, F., Tremel, W.: Synthesis and immobilization of molecular switches onto titaniumdioxide nanowires. Polyhedron 28, 1728–1733 (2009)
Schreiber, F.: Structure and growth of self-assembling monolayers. Prog. Surf. Sci. 65, 151–256 (2000)
Gonzlez-Díaz, J.B., García-Martín, A., García-Martín, J.M., Cebollada, A., Armelles, G., Sepúlveda, B., Alaverdyan, Y., Käll, M.: Plasmonic Au/Co/Au nanosandwiches with enhanced magneto-optical activity. Small 4, 202–205 (2008)
Lagarec, K., Rancourt, D.G.: Extended Voigt-based analytic lineshape method for determining N-dimensional correlated hyperfine parameter distributions in Mössbauer spectroscopy. Nucl. Instrum. Methods B 129, 266–280 (1997)
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Homenya, P. et al. (2013). Gold-surface binding of molecular switches studied by Mössbauer spectroscopy. In: Yoshida, Y. (eds) ICAME 2011. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-4762-3_33
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DOI: https://doi.org/10.1007/978-94-007-4762-3_33
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-007-4761-6
Online ISBN: 978-94-007-4762-3
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