Reduction of adenine dihydrochloride by ionizing radiation
Reduction of adenine dihydrochloride by ionizing radiation
复制标题
电离辐射还原二盐酸腺嘌呤
DOI：
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发表时间：
1976
期刊：
影响因子：
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通讯作者：
E. E. Budzinski
中科院分区：
文献类型：
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作者：
H. Box;E. E. Budzinski
用ESR-ENDOR光谱研究了4.2°K辐照下腺嘌呤二盐酸盐x单晶电离辐射产生的还原产物。在质子化的碱基上添加一个电子，在C‐8碳原子上产生一个自旋密度约为0.30的自由基。自旋密度是由C8-H质子超精细耦合的ENDOR测量推断出来的。
The reduction product produced by ionizing radiation in single crystals of adenine dihydrochloride x irradiated at 4.2 °K was studied by ESR–ENDOR spectroscopy. Addition of an electron to the protonated base yields a free radical with a spin density of approximately 0.30 on the C‐8 carbon atom. The spin density was inferred from ENDOR measurements of the hyperfine coupling of the C8–H proton.