The Effect of C–H···N Interactions on Crystal Structure and Thermal Properties of Two Novel Diamine Schiff Bases Derived from Terephthaldialdehyde

摘要

Two novel potential bridging ligands derived from terephtaldialdehyde, namely 1,4-bis((pyridine-3-ylimino) methyl)benzene ( 1 ) and 1,4-bis-((1-benzylpiperidin-4-ylimino)methyl)benzene ( 2 ), were prepared by the Schiff base condensation. They were