Publications of I. Tkach

Pokern, Y.; Eltzner, B.; Huckemann, S. F.; Beeken, C.; Stubbe, J.; Tkach, I.; Bennati, M.; Hiller, M.: Statistical analysis of ENDOR spectra. Proceedings of the National Academy of Sciences of the USA 118 (27), e2023615118 (2021)

Tkach, I.; Diederichsen, U.; Bennati, M.: Studies of transmembrane peptides by pulse dipolar spectroscopy with semi-rigid TOPP spin labels. European Biophysics Journal 50 (2), pp. 143 - 157 (2021)

Levien, M.; Reinhard, M.; Hiller, M.; Tkach, I.; Bennati, M.; Orlando, T.: Spin density localization and accessibility in organic radicals for liquid-state DNP efficiency. Physical Chemistry Chemical Physics 23 (8), pp. 4480 - 4485 (2021)

Levien, M.; Hiller, M.; Tkach, I.; Bennati, M.; Orlando, T.: Nitroxide derivatives for dynamic nuclear polarization in liquids: The role of rotational diffusion. The Journal of Physical Chemistry Letters 11 (5), pp. 1629 - 1635 (2020)

Tkach, I.; Bejenke, I.; Hecker, F.; Kehl, A.; Kasanmascheff, M.; Gromov, I.; Prisecaru, I.; Höfer, P.; Hiller, M.; Bennati, M.: ¹H high field electron-nuclear double resonance spectroscopy at 263 GHz/9.4 T. Journal of Magnetic Resonance 303, pp. 17 - 27 (2019)

Orlando, T.; Dervisoglu, R.; Levien, M.; Tkach, I.; Prisner, T. F.; Andreas, L.; Denysenkov, V. P.; Bennati, M.: Dynamic nuclear polarization of ¹³C nuclei in the liquid state over a 10 Tesla field range. Angewandte Chemie International Edition 58 (5), pp. 1402 - 1406 (2019)

Riemer , D.; Schilling, W.; Goetz, A.; Zhang, Y.; Gehrke, S.; Tkach, I.; Holloczki , O.; Das, S.: CO₂-catalyzed efficient dehydrogenation of amines with detailed mechanistic and kinetic studies. ACS Catalysis 8 (12), pp. 11679 - 11687 (2018)

Liu, G.; Liou, S. H.; Enkin, N.; Tkach, I.; Bennati, M.: Photo-induced radical polarization and liquid-state dynamic nuclear polarization using fullerene nitroxide derivatives. Physical Chemistry Chemical Physics 19 (47), pp. 31823 - 31829 (2017)

Halbmair, K.; Seikowski, J.; Tkach, I.; Höbartner, C.; Sezer, D.; Bennati, M.: High-resolution measurement of long-range distances in RNA: Pulse EPR spectroscopy with TEMPO-labeled nucleotides. Chemical Science 7 (5), pp. 3172 - 3180 (2016)

Enkin, N.; Liu, G.; Gimenez-Lopez, M. D.; Porfyrakis, K.; Tkach, I.; Bennati, M.: A high saturation factor in Overhauser DNP with nitroxide derivatives: The role of 14N nuclear spin relaxation. Physical Chemistry Chemical Physics 17 (17), pp. 11144 - 11149 (2015)

Tkach, I.; Halbmair, K.; Höbartner, C.; Bennati, M.: High-frequency 263 GHz PELDOR. Applied Magnetic Resonance 45 (10), pp. 969 - 979 (2014)

Enkin, N.; Liu, G.; Tkach, I.; Bennati, M.: High DNP efficiency of TEMPONE radicals in liquid toluene at low concentrations. Physical Chemistry Chemical Physics 16 (9), pp. 8795 - 8800 (2014)

Tkach, I.; Pornsuwan, S.; Höbartner, C.; Wachowius, F.; Sigurdsson, S.; Baranova, T. Y.; Diederichsen, U.; Sicoli, G.; Bennati, M.: Orientation selection in distance measurements between nitroxide spin labels at 94 GHz EPR with variable dual frequency irradiation. Physical Chemistry Chemical Physics 15 (10), pp. 3433 - 3437 (2013)

Mondal, K. C.; Roesky, H. W.; Schwarzer, M. C.; Frenking, G.; Tkach, I.; Wolf, H.; Kratzert, D.; Herbst-Irmer, R.; Niepçtter, B.; Stalke, D.: Conversion of a singlet silylene to a stable biradical. Angewandte Chemie International Edition 52 (6), pp. 1801 - 1805 (2013)

Mondal, K. C.; Roesky, H. W.; Schwarzer, M. C.; Frenking, G.; Tkach, I.; Wolf, H.; Kratzert, D.; Herbst-Irmer, R.; Niepötter, B.; Stalke, D.: Umwandlung eines Singulett-Silylens in ein stabiles Biradikal. Angewandte Chemie 125 (6), pp. 1845 - 1850 (2013)

Kaminker, I.; Tkach, I.; Manukovsky, N.; Huber, T.; Yagi, H.; Otting, G.; Bennati, M.; Goldfarb, D.: W-band orientation selective DEER measurements on a Gd3+/nitroxide mixed-labeled protein dimer with a dual mode cavity. Journal of Magnetic Resonance 227, pp. 66 - 71 (2013)

Tkach, I.; Sicoli, G.; Höbartner, C.; Bennati, M.: A dual-mode microwave resonator for double electron–electron spin resonance spectroscopy at W-band microwave frequencies. Journal of Magnetic Resonance 209 (2), pp. 341 - 346 (2011)

Sicoli, G.; Argirevic, T.; Stubbe, J.; Tkach, I.; Bennati, M.: Effects in 94 GHz orientation-selected PELDOR on a rigid pair of radicals with non-collinear axes. Applied Magnetic Resonance 37 (1-4), pp. 539 - 548 (2010)

Tuerke, M. T.; Tkach, I.; Reese, M.; Hoefer, P.; Bennati, M.: Optimization of dynamic nuclear polarization experiments in aqueous solution at 15 MHz/9.7 GHz: a comparative study with DNP at 140 MHz/94 GHz. Physical Chemistry Chemical Physics 12 (22), pp. 5893 - 5901 (2010)

Reese, M.; Tuerke, M.; Tkach, I.; Parigi, G.; Luchinat, C.; Marquardsen, T.; Tavernier, A.; Hoefer, P.; Engelke, F.; Griesinger, C. et al.; Bennati, M.: ¹H and ¹³C dynamic nuclear polarization in aqueous solution with a two-field (0.35 T/14 T) shuttle DNP spectrometer. Journal of the American Chemical Society 131 (42), pp. 15086 - 15087 (2009)