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Reaction of SO{sub 4}{sup .-} with hypoxanthine and inosine studied by pulse radiolysis

Conference:

Abstract

The SO{sub 4}{sup .-} radical was found to react with hypoxanthine and inosine with diffusion controlled rates (k{sub Hyp} 6.6 x 10{sup 9} and k{sub InO} 6 x 10{sup 9} dm{sup 3} mol{sup -1} s{sup -1}). The absorption spectrum recorded in the reaction of SO{sub 4}{sup .-}with hypoxanthine is similar to that observed in {sup .}OH reaction unlike in the case of inosine. A reaction mechanism in the light of the observed results is proposed. (author). 3 refs., 1 fig.
Authors:
Rao, R R; Vinchurkar, M; Rao, B S.M.; [1]  Mohan, H [2] 
  1. University of Poona, Pune (India). Department of Chemistry
  2. Bhabha Atomic Research Centre, Bombay (India). Chemistry Division
Publication Date:
Dec 31, 1994
Product Type:
Conference
Report Number:
CONF-9401116-
Reference Number:
SCA: 400600; PA: AIX-26:062484; EDB-95:131128; SN: 95001457654
Resource Relation:
Conference: TRSP-94: Trombay symposium on radiation and photochemistry, Bombay (India), 17-21 Jan 1994; Other Information: PBD: 1994; Related Information: Is Part Of Trombay symposium on radiation and photochemistry. Preprints vol.2: contributed papers; PB: 407 p.
Subject:
40 CHEMISTRY; HYPOXANTHINE; RADIOLYSIS; INOSINE; ABSORPTION SPECTRA; CHEMICAL REACTION KINETICS; ELECTRON BEAMS; PULSED IRRADIATION; SULFATES
OSTI ID:
100362
Research Organizations:
Department of Atomic Energy, Bombay (India). Board of Research in Nuclear Sciences
Country of Origin:
India
Language:
English
Other Identifying Numbers:
TRN: IN9501080062484
Submitting Site:
INIS
Size:
pp. 10-12
Announcement Date:
Jan 16, 2004

Conference:

Citation Formats

Rao, R R, Vinchurkar, M, Rao, B S.M., and Mohan, H. Reaction of SO{sub 4}{sup .-} with hypoxanthine and inosine studied by pulse radiolysis. India: N. p., 1994. Web.
Rao, R R, Vinchurkar, M, Rao, B S.M., & Mohan, H. Reaction of SO{sub 4}{sup .-} with hypoxanthine and inosine studied by pulse radiolysis. India.
Rao, R R, Vinchurkar, M, Rao, B S.M., and Mohan, H. 1994. "Reaction of SO{sub 4}{sup .-} with hypoxanthine and inosine studied by pulse radiolysis." India.
@misc{etde_100362,
title = {Reaction of SO{sub 4}{sup .-} with hypoxanthine and inosine studied by pulse radiolysis}
author = {Rao, R R, Vinchurkar, M, Rao, B S.M., and Mohan, H}
abstractNote = {The SO{sub 4}{sup .-} radical was found to react with hypoxanthine and inosine with diffusion controlled rates (k{sub Hyp} 6.6 x 10{sup 9} and k{sub InO} 6 x 10{sup 9} dm{sup 3} mol{sup -1} s{sup -1}). The absorption spectrum recorded in the reaction of SO{sub 4}{sup .-}with hypoxanthine is similar to that observed in {sup .}OH reaction unlike in the case of inosine. A reaction mechanism in the light of the observed results is proposed. (author). 3 refs., 1 fig.}
place = {India}
year = {1994}
month = {Dec}
}