THE EXTENT OF THE ABNORMAL RECOMBINATION OF CYANISOPROPYL FREE RADICALS FROM 2,2′-AZO-BIS-ISOBUTYRONITRILE
The extent of the abnormal recombination of cyanisopropyl radicals to yield the ketenimine intermediate has been investigated at 80 °C. in toluene. It is found that 54.4% of the radicals recombine this way. This value is 75% higher than that reported previously. This result makes it possible to estimate a better value for the molar extinction of intermediate, and suggests the possibility that in the decomposition of the latter both free-radical and molecular processes are co-operative.
2012 ◽
Vol 1
(10)
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pp. 79
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1963 ◽
Vol 41
(12)
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pp. 2956-2961
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Keyword(s):
1992 ◽
Vol 262
(3)
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pp. H806-H812
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1998 ◽
Vol 102
(25)
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pp. 4918-4924
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1978 ◽
Vol 43
(2)
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pp. 224-228
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Keyword(s):