演題概要

ポスター発表

第３日　５月１６日（金）　　会場（月光）

3P-15　　PDF

光学活性四座配位子-銅(II)-アミノ酸錯イオンの気相安定性へのキラリティーの影響

(¹阪市工研・ ²関大化学生命工・ ³阪市大院理)
^o靜間基博¹・ 有田翔太²・ 中小路崇²・ 川野真太郎¹・ 小野大助¹・ 川崎英也²・ 荒川隆一²・ 三宅弘之³・ 佐藤博文¹

The stability of the complex ion, [CuIILn (AA −H)]⁺, in the gas phase was examined on the basis of the decomposition behaviors for the collision activation time in the ion trap. The product ions were [CuIL1]⁺ for the precursor ion [CuIIL1 (AA −H)]⁺ and [CuII(L2 −H)]⁺ for [CuIIL2 (AA −H)]⁺.The logarithm values of the relative peak intensity of the product ion for the precursor ion showed good linear relationships for the activation time. The kinetic constant (k) values were calculated on the slope.