caa a22 4500 46911049X CHVBK 20180323133109.0 cr unu---uuuuu 170328e19921201xx s 000 0 eng 10.1007/BF02034813 doi (NATIONALLICENCE)springer-10.1007/BF02034813 Reactions of eaq'− H and OH with picolinic acid studied by pulse radiolysis [Elektronische Daten] [G. Dey, D. Naik, K. Kishore, P. Moorthy] Rate constants for the reaction of the primary species of water radiolysis, viz. e aq' − , H and OH, with picolinic acid have been determined at various pHs. The semi-reduced species exhibits λmax at 305 and 350 nm. It is a strong reductant and has two pKa values of 1 and 5.7. The OH adduct of this compound also exhibits two pKa s at 2.1 and 5.2. H-atom reaction with picolinic acid gives rise to a mixture of species. Akadémiai Kiadó, 1992 Dey G. Applied Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400085, Bombay, India aut Naik D. Applied Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400085, Bombay, India aut Kishore K. Applied Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400085, Bombay, India aut Moorthy P. Applied Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400085, Bombay, India aut Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 163/2(1992-12-01), 391-400 0236-5731 163:2<391 1992 163 10967 https://doi.org/10.1007/BF02034813 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02034813 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Dey G. Applied Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400085, Bombay, India aut NATIONALLICENCE 700 1- Naik D. Applied Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400085, Bombay, India aut NATIONALLICENCE 700 1- Kishore K. Applied Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400085, Bombay, India aut NATIONALLICENCE 700 1- Moorthy P. Applied Chemistry Division, Bhabha Atomic Research Centre, Trombay, 400085, Bombay, India aut NATIONALLICENCE 773 0- Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 163/2(1992-12-01), 391-400 0236-5731 163:2<391 1992 163 10967 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer