Collect. Czech. Chem. Commun. 2002, 67, 1790-1804

Steric Hindrance in the Solute-Solvent Interactions of 2-Substituted 4,5-Dimethoxypyridazin-3(2H)-ones: An Infrared Spectral and Theoretical Study

Mária Šamalíkováa, Alexander Perjéssya,*, Quing Liub, Dušan Loosa, Václav Konečnýc, Heinz Dehned, Siegmar Sokolowskid and Zora Šustekováa

a Department of Organic Chemistry and Institute of Chemistry, Faculty of Natural Sciences, Comenius University, SK-842 15 Bratislava, Slovak Republic
b Center of Analysis and Measurements, Zhejiang University, CN-310027 Hangzhou, P. R. China
c Fytochem c.o., SK-821 02 Bratislava, Slovak Republic
d Department of Organic Chemistry, Faculty of Mathematics and Natural Sciences, University of Rostock, D-18051 Rostock, Germany

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