Unstable intermediates. Part LXXXVIII. Alkali-metal interaction with trapped hydrogen atoms in barium sulphate

M. Bloom, R. Eachus, M. Symons
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引用次数: 1

Abstract

Barium sulphate doped with various alkali-metal salts gave, on exposure to 60Co γ-rays at 77 K, two types of trapped hydrogen atoms, one of which had e.s.r. spectra characterised by hyperfine coupling to the alkali-metal cations. For example, the species NaH+ had gav= 2·0013, a‖(1H)= 513·2 G, a⊥(1H)= 510·7 G, a‖(23Na)= 21·4 G and a⊥(23Na)= 15·1 G.These results, together with data for other host crystals, are discussed in terms of the structure of the adducts and their stability.
不稳定的中间体。LXXXVIII一部分。碱金属与困在硫酸钡中的氢原子的相互作用
掺入各种碱金属盐的硫酸钡,在77 K的60Co γ射线下暴露后,有两种类型的氢原子被捕获,其中一种具有与碱金属阳离子超精细耦合的e.s.r.光谱。例如,物种NaH+具有gav= 2·0013,a‖(1H)= 513·2g, a⊥(1H)= 510·7 G, a‖(23Na)= 21·4 G和a⊥(23Na)= 15·1 G。这些结果以及其他宿主晶体的数据都是根据加合物的结构及其稳定性进行讨论的。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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