Journal of the American Chemical Society

Identification of a biradical as the reactive form of the 2-isopropylidenecyclopentane-1, 3-diyl singlet species

MR Mazur, JA Berson

Index: Mazur, Mark R.; Berson, Jerome A. Journal of the American Chemical Society, 1981 , vol. 103, # 3 p. 684 - 686

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Citation Number: 18

Abstract

Table I. Conditions and Results of the Hydrolysis of Thiamin Analogues at 25.0 "C and 1.0 M Ionic Stre thu in the Presence and Absence of p-Nitrobenzenethiolate Ion T ... 9.65 0.010 C03z- 0.298 11.04 0.02 PO,3' 0.307 2.48 x lo-' 11.48 pH-stat 0.317 12.54 satd Ca(OH), 0.316 4.78 X 11.04 0.02 1.1 x 0.286 55 2.39 X 11.04 0.02 5.6 X 0.277 80 2.39 x 12.54 satd Ca(OH), 5.2 x 35 ... V 9.30 0.010C032- 2.66 10.34 0.050 CO,,' 2.59 10.75 0.24 C03z- ...