Studies in the Crystal and Molecular Structure of Heterocyclic Compounds. Part I: Furoic Acid. Part II: 2:5 Dicyano 3:6 Dimethyl Pyrazine

Abstract

The crystal and molecular structures of furoic acid and of 2:5 dicyano 3:6 dimethyl pyrazine have been investigated by methods of X-ray analysis. Part I. Furoic Acid. The unit cell of furoic acid was measured from rotation photographs about each of the unit cell axes and found to be a = 10.24A; b = 6.80A; c = 3.81A with alpha = 9