Solute-solvent interaction in nonpolar supercritical fluid: a clustering model and size distribution
Solute-solvent interaction in nonpolar supercritical fluid: a clustering model and size distribution
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DOI：
10.1021/j100379a048
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发表时间：
1990-08
期刊：
影响因子：
--
通讯作者：
A. Morita;O. Kajimoto
中科院分区：
文献类型：
--
作者：
A. Morita;O. Kajimoto
测定了4-二甲氨基苯甲腈(DMABN)在超临界乙烷中的溶解度和变色位移。在不同密度下观察到的偏色位移比Onsager的反应场理论所预期的要大得多。这种差异可以归因于DMABN周围的溶剂聚集，即使在非极性乙烷中也是如此
Solubility and solvatochromic shift of 4-(dimethylamino) benzonitrile (DMABN) in supercritical ethane were measured. The bathochromic shifts observed at various densities were much larger than expected from Onsager's reaction field theory. The discrepancy can be attributed to the solvent aggregation around DMABN even in nonpolar ethane