1.
Biochem Biophys Res Commun
; 196(3): 1422-9, 1993 Nov 15.
Article
in English
| MEDLINE
| ID: mdl-8250899
ABSTRACT
Bond and molecular polarizabilities of uracil and its substituents are determined by molecular vibration and quantum mechanical delta-function potential model. The longitudinal bond polarizability coefficients of C4-C5, C5-CH3 and C5-NO2 bonds confirm that position 5 is partially aromatic while position 4 is aliphatic with reference to the reactivity nature of carbon atoms in uracil. The results are discussed in relation to experimental and theoretical results.
Subject(s)
Uracil/analogs & derivatives , Uracil/chemistry , Mathematics , Models, Theoretical , Molecular Conformation
2.
Indian J Biochem Biophys
; 17(2): 160-2, 1980 Apr.
Article
in English
| MEDLINE
| ID: mdl-7450795
3.
Indian J Biochem Biophys
; 16(1): 43-4, 1979 Feb.
Article
in English
| MEDLINE
| ID: mdl-489049
4.
J Trop Pediatr Environ Child Health
; 23(5): 224-5, 1977 Oct.
Article
in English
| MEDLINE
| ID: mdl-243024
Subject(s)
Anthropometry , Nutrition Disorders/diagnosis , Child, Preschool , Female , Humans , Infant , Male
5.
Indian J Biochem Biophys
; 14(2): 181-3, 1977 Jun.
Article
in English
| MEDLINE
| ID: mdl-590986
Subject(s)
Peptides , Chemical Phenomena , Chemistry, Physical , Hydrogen Bonding , Molecular Conformation , Vibration
6.
Indian Pediatr
; 14(5): 417-8, 1977 May.
Article
in English
| MEDLINE
| ID: mdl-924658
7.
Indian Pediatr
; 14(3): 229-30, 1977 Mar.
Article
in English
| MEDLINE
| ID: mdl-301859