Magnetic isotope effects in biradicals: Substantial 13C enrichment and a novel mechanistic probe
作者:Nicholas J. Turro、Charles Doubleday、Kuo-Chu Hwang、Chen-Chih Cheng、James R. Fehlner
DOI:10.1016/s0040-4039(00)96246-4
日期:——
Photolysis of 2,n-diphenylcycloalkanones (n-membered ring, n = 10, 11, 12, 15) produces products that are significantly enriched in 13C. The enrichments are different for each product, and this allows assignment of the dynamic pathways through which each product is formed.
2,n-二苯基环烷酮(n元环,n = 10、11、12、15)的光解产生的产物在13 C中显着富集。每种产物的富集都不相同,因此可以通过每个产品是由哪个组成的。