Enhancement of the Pfeiffer Effect Arising from the Cation-Cation Interaction

• Published in: Bulletin of the Chemical Society of Japan Vol. 50; no. 6; pp. 1476 - 1481
• Main Authors: Miyoshi, Katsuhiko, Kuroda, Yasushige, Okazaki, Hiroshi, Yoneda, Hayami
• Format: Journal Article
• Language: English
• Published: Tokyo The Chemical Society of Japan 01.06.1977; Chemical Society of Japan

The influence of added sodium and potassium chloride, bromide, and sulfate was examined on the Pfeiffer effect of the [Co(phen)3]2+- and [Ni(phen)3]2+-d-cinchoH+ systems in water (phen=1,10-phenanthroline, and d-cinchoH+=dextro-cinchoninium ion). It was found that the added anions enhance the circul...