COLOR AND CONSTITUTION .13. MEROCYANINES AS SOLVENT PROPERTY INDICATORS
COLOR AND CONSTITUTION .13. MEROCYANINES AS SOLVENT PROPERTY INDICATORS
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DOI：
10.1021/ja01089a025
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发表时间：
1965-01-01
影响因子：
15
通讯作者：
LINCOLN, LL
中科院分区：
文献类型：
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作者：
BROOKER, LGS;CRAIG, AC;LINCOLN, LL
图1. 2，6-二甲基吡啶（L）和水（W）以及两者的混合物的IV的跃迁能（Ei（IV））与II和III的相应Et值作图。相对于点的数字表示水溶液中二甲基吡啶的体积百分比。N体积%本文将A和B混合物中的A定义为N体积的A和（100- N）体积的B，两者均在25 ℃下混合。当相对于任何其它染料的相应值作图时（图1）。此外，一些纯溶剂的IV跃迁能与Kosower 5给出的Z值之间存在线性关系（图2）。高相关性
Figure 1. Transition energies of IV (Ei (IV)) for 2, 6-lutidine (L) and water (W) and mixturesof the two plotted against corresponding Et values for II and III. The numbers against points indicate volumes per cent lutidine inthe aqueous solutions. N vol.% A in a mixture of A and B is defined throughout this paper as N volumes of A and (100— N) volumes of B, both at 25 before mix-ing. when plotted against corresponding values for either of the other dyes (Figure 1). Moreover, a linear relationship exists between transition energies of IV for a number of pure solvents and the Z values for these given by Kosower5 (Figure 2). The highcorrelation