Comparison of association constants derived from CD and UV measurements. The case of .LAMBDA.-tris(ethylenediamine)-cobalt(III) and .DELTA.-tris((1r,2r)-1,2-cyclohexane-diamine)cobalt(III) with thiosulfate ion.
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概要
- 論文の詳細を見る
The association constant <I>K</I><SUB>A</SUB> determined by CD measurement is much smaller than that by UV measurement for the <I>Λ</I>-[Co(en)<SUB>3</SUB>]<SUP>3+</SUP>–S<SUB>2</SUB>O<SUB>3</SUB><SUP>2−</SUP> system in water, whereas the two kinds of measurements yield almost the same <I>K<SUB>A</SUB></I> values for the <I>Δ</I>-[Co(<I>l</I>-chxn)<SUB>3</SUB>]<SUP>3+</SUP>–S<SUB>2</SUB>O<SUB>3</SUB><SUP>2−</SUP> system. These results are discussed in relation to possible interaction modes involved.
- 公益社団法人 日本化学会の論文
著者
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YONEDA Hayami
Department of Chemistry, Faculty of Science, Hiroshima University
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Miyoshi Katsuhiko
Department Of Chemistry Faculty Of Science Hiroshima University
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Matsukawa Hitoshi
Department of Chemistry, Faculty of Science, Hiroshima University
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