ABSORPTION SPECTRUM OF THE SQUARIC ACID RADICAL.

被引：0
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作者：
Horii, Hideo [1 ]
Abe, Yasuo [1 ]
Taniguchi, Setsuo [1 ]
机构：
[1] Radiation Cent of Osaka Prefecture, Sakai, Jpn, Radiation Cent of Osaka Prefecture, Sakai, Jpn
来源：
Chemistry Express | 1986年 / 1卷 / 02期
关键词：
CHEMICAL REACTIONS - Oxidation - ORGANIC COMPOUNDS - Spectroscopic Analysis - SPECTROSCOPY; ABSORPTION;
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摘要：
Absorption spectrum of the squaric acid (3,4-dihydroxy-3-cyclobutene-1,2-dione) radical was observed upon oxidations by the azide radical (N//3 multiplied by (times) ) and Br//2 ** minus ** multiplied by (times) in pulse-irradiated solutions; the spectrum showed an absorption maximum at 330 nm, epsilon equals 3100 M** minus **1 cm** minus **1.
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页码：83 / 86
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