EPR and ENDOR study of radiation-induced radical formation in purines: Hypoxanthine hydrochloride monohydrate crystals X-irradiated at 10 K

Journal of Physical Chemistry A

Volumn 109, Issue 39, 2005, Pages 8732-8744

  Tokdemir, Sibel ^a   Nelson, William H ^a  

^a GEORGIA STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CATIONIC FORMS; ELECTRON-NUCLEAR DOUBLE RESONANCE (ENDOR); MOLECULAR PACKING; PROTON HYPERFINE COUPLINGS;

ISOTOPES; RADIATION; SINGLE CRYSTALS; TEMPERATURE DISTRIBUTION;

PARAMAGNETIC RESONANCE;

HYPOXANTHINE; PURINE DERIVATIVE;

ARTICLE; CHEMISTRY; COLD; ELECTRON SPIN RESONANCE; METHODOLOGY; OXIDATION REDUCTION REACTION; X RAY CRYSTALLOGRAPHY;

COLD; CRYSTALLOGRAPHY, X-RAY; ELECTRON SPIN RESONANCE SPECTROSCOPY; HYPOXANTHINE; OXIDATION-REDUCTION; PURINES;

EID: 26844443088     PISSN: 10895639     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp052506f     Document Type: Article

References (33)

1. Close, D. M. Radiat. Res. 1993, 135, 1.
2. Cai, Z.; Gu, Z.; Sevilla, M. D. J. Phys. Chem. B 2000, 104, 10406.
3. (a) Close, D. M.; Nelson, W. H. Radiat. Res. 1989, 117, 367.
4. (b) Close, D. M.; Nelson, W. H.; Sagstuen, E.; Hole, E. O. Radiat. Res. 1994, 137, 300.
5. (c) Nelson, W. H.; Sagstuen, E.; Hole, E. O.; Close, D. M. Radiat. Res. 1992, 131, 272.
6. (a) Close, D. M.; Sagstuen, E.; Nelson, W. H. J. Chem. Phys. 1985, 82, 4386.
7. (b) Close, D. M.; Nelson, W. H.; Sagstuen, E. Radiat. Res. 1987, 112, 283.
8. (c) Close, D. M.; Sagstuen, E.; Nelson, W. H. Radiat. Res. 1988, 116, 379.
9. (d) Sagstuen, E.; Hole, E. O.; Nelson, W. H.; Close, D. M. Radiat. Res. 1988, 116, 196.
10. (e) Hole, E. O.; Sagstuen, E.; Nelson, W. H.; Close, D. M. Radiat. Res. 1991, 125, 119.
11. Zehner, H.; Westhof, E.; Flossmann, W.; Müller, A. Int. J. Radiat. Biol. 1978, 33, 121.
12. Tokdemir, S.; Nelson, W. H. Radiat. Res. 2005, 163, 663.
13. Wong, J. L.; Keck, J. H., Jr. J. Chem. Soc., Chem. Commun. 1975, 125.
14. Lichtenberg, D.; Bergmann, F. J. Chem. Soc., Perkin Trans. 11973, 789.
15. Sletten, J.; Jensen, L. H. Acta Crystallogr. 1969, B25, 1608.
16. (a) Nelson, W. H.; Hole, E. O.; Sagstuen, E.; Close, D. M. Int. J. Radiat. Biol. 1988, 54, 963.
17. (b) Kang, J.; Tokdemir, S.; Shao, J.; Nelson, W. H. J. Magn. Reson. 2003, 165, 128.
18. Schonland, D. S. Proc. Phys. Soc. 1959, 73, 788.
19. Duling, D. R. J. Magn. Reson. 1994, B104, 105.
20. Frisch, M. J.; Trucks, G. W.; Schlegel, H. B.; Scuseria, G. E.; Robb, M. A.; Cheeseman, J. R.; Montgomery, J. A., Jr.; Vreven, T.; Kudin, K. N.; Burant, J. C.; Millam, J. M.; Iyengar, S. S.; Tomasi, J.; Barone, V.; Mennucci, B.; Cossi, M.; Scalmani, G.; Rega, N.; Petersson, G. A.; Nakatsuji, H.; Hada, M.; Ehara, M.; Toyota, K.; Fukuda, R.; Hasegawa, J.; Ishida, M.; Nakajima, T.; Honda, Y.; Kitao, O.; Nakai, H.; Kiene, M.; Li, X.; Knox, J. E.; Hratchian, H. P.; Cross, J. B.; Adamo, C.; Jaramillo, J.; Gomperts, R.; Stratmann, R. E.; Yazyev, O.; Austin, A. J.; Cammi, R.; Pomelli, C.; Ochterski, J. W.; Ayala, P. Y.; Morokuma, K.; Voth, G. A.; Salvador, P.; Dannenberg, J. J.; Zakrzewski, V. G.; Dapprich, S.; Daniels, A. D.; Strain, M. C.; Farkas, O.; Malick, D. K.; Rabuck, A. D.; Raghavachari, K.; Foresman, J. B.; Ortiz, J. V.; Cui, Q.; Baboul, A. G.; Clifford, S.; Cioslowski, J.; Stefanov, B. B.; Liu, G.; Liashenko, A.; Piskorz, P.; Komaromi, I.; Martin, R. L.; Fox, D. J.; Keith, T.; Al-Laham, M. A.; Peng, C. Y.; Nanayakkara, A.; Challacombe, M.; Gill, P. M. W.; Johnson, B.; Chen, W.; Wong, M. W.; Gonzalez, C.; Pople, J. A. Gaussian 03, revision B.04; Gaussian Inc.: Pittsburgh, PA, 2003.
21. Vanhaelewyn, G. C. A. M.; Jansen, B.; Pauwels, E.; Sagstuen, E.; Waroquier, M.; Callens, F. J. J. Phys. Chem. A 2004, 108, 3308.
22. (a) Törring, J. T.; Un, S.; Knupling, M.; Plato, M.; Möbius, K. J. Chem. Phys. 1997, 107, 3905.
23. (b) Jayatilaka, D. J. Chem. Phys. 1998, 108, 7587.
24. Bloembergen, N.; Shapiro, S.; Pershan, P. S.; Artman, J. O. Phys. Rev. 1959, 114, 445.
25. McConnell, H. M.; Chesnut, D. B. J. Chem. Phys. 1958, 28, 107.
26. Fessenden, R. W.; Schuler, R. H. J. Chem. Phys. 1963, 39, 2147.
27. (a) Gordy, W. Theory and Applications of Electron Spin Resonance; Wiley: New York, 1980.
28. (b) Bernhard, W. A. J. Chem. Phys. 1984, 81, 5928.
29. Erling, P. A.; Nelson, W. H. J. Phys. Chem. A 2004, 108, 7591.
30. Nelson, W. H.; Sagstuen, E.; Hole, E. O.; Close, D. M. Radiat. Res. 1998, 149, 75.
31. 0 indicates a charge of zero with protons added to N3 and N7, and with loss of the proton normally at N9.
32. (a) Westheimer, F. H. Chem. Rev. 1961, 61, 265.
33. (b) Kiefer, P. M.; Hynes, J. T. J. Phys. Chem. A 2003, 107, 9022.