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Volumn 104, Issue 39, 2000, Pages 9343-9350

Experimental and theoretical investigation of the mechanism of radiation-induced radical formation in hydrogen-bonded cocrystals of l-methylcytosine and 5-fluorouracil

Author keywords

[No Author keywords available]

Indexed keywords

BIOPOLYMERS; ELECTRONS; HYDROGEN BONDS; IRRADIATION; NEGATIVE IONS; NUCLEIC ACIDS; NUMERICAL METHODS; ORGANIC COMPOUNDS; PARAMAGNETIC RESONANCE; POSITIVE IONS; RADIATION DAMAGE; SINGLE CRYSTALS;

EID: 0034300984     PISSN: 15206106     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp0018246     Document Type: Article
Times cited : (28)

References (42)
  • 4
    • 0002920523 scopus 로고
    • Rustgi, S. N.; Box, H. C. J. Chem. Phys. 1974, 60, 3343. In this short paper the irradiation temperature is not given. Upon request Prof. Box has informed us that the 1-MeC crystals were irradiated at room temperature and examined with the V-band EPR spectrometer at 4.2 K.
    • (1974) J. Chem. Phys. , vol.60 , pp. 3343
    • Rustgi, S.N.1    Box, H.C.2
  • 13
    • 84962351035 scopus 로고    scopus 로고
    • The free radical yield in the 1-MeC:5-FU crystals was measured by William Bernhard and Michael Debije at the University of Rochester.
    • The free radical yield in the 1-MeC:5-FU crystals was measured by William Bernhard and Michael Debije at the University of Rochester.
  • 31
    • 0003759441 scopus 로고
    • Chong, D. P., Ed.; World Scientific: Singapore
    • Barone, V. In Recent Advances in Density Functional Theory; Chong, D. P., Ed.; World Scientific: Singapore, 1995, Part 1, pp 287-334.
    • (1995) Recent Advances in Density Functional Theory , Issue.1 PART , pp. 287-334
    • Barone, V.1
  • 36
    • 85088882933 scopus 로고    scopus 로고
    • note
    • α coupling, one might expect the largest principal value to be more like 50 MHz. The somewhat smaller experimental value presented here most likely results from difficulties in following the experimental data.
  • 40
    • 84962418728 scopus 로고    scopus 로고
    • Private communication
    • Grand, A. Private communication.
    • Grand, A.1
  • 41
    • 84962370323 scopus 로고    scopus 로고
    • note
    • It should be emphasized, that, in the energetics above, the fact that in the crystal structures the uracils form five hydrogen bonds, whereas the cytosines form only three (cf. Figure 2) has not been considered explicitly, but only via the polarized continuum model.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.