Photochemistry of H2B2O3

FA Grimm, RF Porter

Index: Grimm, F. A.; Porter, R. F. Inorganic Chemistry, 1968 , vol. 7, p. 706 - 709

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Citation Number: 6

Abstract

The ultraviolet spectrum of gaseous H&Oa shows continuous absorption starting at about 2500. A and extending to shorter wavelengths. The compound photochemically decomposes to yield B, Oz (s) and HP (g) and reacts with BzHs to yield boroxine (H&03). Rates of the photochemical reactions are much higher than those observed for the thermal reactions and are accelerated by mercury photosensitization. Information on the ...