Abstract
Electron spin echo (ESE) decays are highly sensitive to stochastic librations which are a general property of molecular solids of various origins. Adsorption of spin-labeled molecules on a solid inorganic surface under diluted conditions allows studying the motion devoid of the effects of cooperativity. Here, the temperature dependence of the motion-induced spin relaxation was studied for different types of spin-labeled molecules adsorbed on a SiO2 surface. The spin relaxation rate for all the systems was found to attain well-defined maxima, which is in agreement with the model of uniaxial molecular librations. For spin-labeled stearic acid, the enhanced maximal relaxation rate was found which was interpreted as manifestation of two-axial (or planar) motion that is naturally expected for long flexible molecules. The data obtained suggest that the onset of the motions observed at two different temperatures, 100 K and 130 K, may be attributed to torsional and bending types of the motion, respectively. The models of non-cooperative motion developed for adsorbed molecules may become useful for analyzing motions in complex biological media, frozen ionic liquids, polymers, etc.
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A. Schnegg, M. Fuhs, M. Rohrer, W. Lubitz, T.F. Prisner, K. Möbius, J. Phys. Chem. B 106, 9454 (2002)
O.G. Poluektov, L.M. Utschig, S. Dalosto, M.C. Thurnauer, J. Phys. Chem. B 107, 6239 (2003)
A. Savitsky, K. Möbius, Photosynth. Res. 102, 311 (2009)
I.V. Borovykh, P. Gast, S.A. Dzuba, Appl. Magn. Reson. 31, 159 (2007)
D.A. Erilov, R. Bartucci, R. Guzzi, D. Marsh, S.A. Dzuba, L. Sportelli, Biophys. J. 87, 3873 (2004)
D.A. Erilov, R. Bartucci, R. Guzzi, D. Marsh, S.A. Dzuba, L. Sportelli, J. Phys. Chem. B 108, 4501 (2004)
E. Aloi, M. Oranges, R. Guzzi, R. Bartucci, J. Phys. Chem. B 121, 9239 (2017)
N.P. Isaev, S.A. Dzuba, J. Phys. Chem. B 112, 13285 (2008)
K.B. Konov, N.P. Isaev, S.A. Dzuba, J. Phys. Chem. B 118, 12478 (2014)
F. De Simone, R. Guzzi, L. Sportelli, D. Marsh, R. Bartucci, Biochim. Biophys. Acta 1768, 1541 (2007)
E. Aloi, R. Guzzi, R. Bartucci, Phys. Chem. Chem. Phys. 21, 18699 (2019)
R. Bartucci, R. Guzzi, M. De Zotti, C. Toniolo, L. Sportelli, D. Marsh, Biophys. J. 94, 2698 (2008)
R. Guzzi, R. Bartucci, M. Esmann, D. Marsh, Biophys. J. 108, 2825 (2015)
R. Guzzi, M. Babavali, R. Bartucci, L. Sportelli, M. Esmann, D. Marsh, Biochim. Biophys. Acta 1808, 1618 (2011)
F. Scarpelli, R. Bartucci, L. Sportelli, R. Guzzi, Eur. Biophys. J. 40, 273 (2011)
H.-J. Steinhoff, A. Savitsky, C. Wegener, M. Pfeiffer, M. Plato, K. Möbius, Biochim. Biophys. Acta 1457, 253 (2000)
A. Volkov, C. Dockter, T. Bund, H. Paulsen, G. Jeschke, Biophys. J. 96, 1124 (2009)
V.S. Oganesyan, Phys. Chem. Chem. Phys. 13, 4724 (2011)
E.A. Golysheva, G.Y. Shevelev, S.A. Dzuba, J. Chem. Phys. 147, 064501 (2017)
S.A. Dzuba, Y.A. Golovina, Yu.D. Tsvetkov, J. Magn. Reson. B 101, 134 (1993)
D. Leporini, G. Jeschke, Philos. Mag. 84, 1567 (2004)
S.A. Dzuba, Yu.D. Tsvetkov, A.G. Maryasov, Chem. Phys. Lett. 188, 217 (1992)
E.P. Kirilina, S.A. Dzuba, A.G. Maryasov, Yu.D. Tsvetkov, Appl. Magn. Reson. 21, 203 (2001)
E.P. Kirilina, T.F. Prisner, M. Bennati, B. Endeward, S.A. Dzuba, M.R. Fuchs, K. Möbius, A. Schnegg, Magn. Reson. Chem. 43, S119 (2005)
M.Y. Ivanov, O.A. Krumkacheva, S.A. Dzuba, M.V. Fedin, Phys. Chem. Chem. Phys. 19, 26158 (2017)
M.Y. Ivanov, S.A. Prikhod’ko, N.Y. Adonin, I.A. Kirilyuk, S.V. Adichtchev, N.V. Surovtsev, S.A. Dzuba, M.V. Fedin, J. Phys. Chem. Lett. 9, 4607 (2018)
Y.S. Lebedev, Appl. Magn. Reson. 7, 339 (1994)
A. Savitsky, M. Plato, K. Möbius, Appl. Magn. Reson. 37, 415 (2010)
N.P. Isaev, V.N. Syryamina, S.A. Dzuba, J. Phys. Chem. B 114, 9510 (2010)
N.V. Surovtsev, N.V. Ivanisenko, K.Y. Kirillov, S.A. Dzuba, J. Phys. Chem. B 116, 8139 (2012)
E.A. Golysheva, S.A. Dzuba, Chem. Phys. Lipids 226, 104817 (2020)
E.A. Golysheva, M. De Zotti, C. Toniolo, F. Formaggio, S.A. Dzuba, Appl. Magn. Reason. 49, 1369 (2018)
V.N. Syryamina, N.P. Isaev, C. Peggion, F. Formaggio, C. Toniolo, J. Raap, S.A. Dzuba, J. Phys. Chem. B 114, 12277 (2010)
E. Meirovitch, A. Nayeem, J.H. Freed, J. Phys. Chem. 88, 3454 (1984)
E.A. Golysheva, R.I. Samoilova, M. De Zotti, C. Toniolo, F. Formaggio, S.A. Dzuba, J. Magn. Reson. 309, 106621 (2019)
C. Peggion, M. Jost, C. Baldini, F. Formaggio, C. Toniolo, Chem. Biodivers. 4, 1183 (2007)
M. Gobbo, E. Merli, B. Biondi, S. Oancea, A. Toffoletti, F. Formaggio, C. Toniolo, J. Pept. Sci. 18, 37 (2012)
V.N. Syryamina, R.I. Samoilova, Y.D. Tsvetkov, A.V. Ischenko, M. De Zotti, M. Gobbo, C. Toniolo, F. Formaggio, S.A. Dzuba, Appl. Magn. Reson. 47, 309 (2016)
K.M. Salikhov, S.A. Dzuba, A.M. Raitsimring, J. Magn. Reson. 42, 255 (1981)
F.Y. Hansen, J.C. Newton, H. Taub, J. Chem. Phys. 98, 4128 (1993)
Acknowledgements
This work was jointly supported by the Russian Foundation for Basic Research and by the Government of Novosibirsk Region, project # 18-43-540004. MDZ gratefully acknowledge the financial support by University of Padova (project P-DiSC#04BIRD2019-UNIPD) and by MIUR (PRIN2017 project n. 20173LBZM2).
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Golysheva, E.A., Samoilova, R.I., De Zotti, M. et al. ESE-Detected Molecular Motions of Spin-Labeled Molecules on a Solid Inorganic Surface: Motional Models and Onset Temperatures. Appl Magn Reson 51, 1019–1029 (2020). https://doi.org/10.1007/s00723-020-01212-2
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DOI: https://doi.org/10.1007/s00723-020-01212-2