Recognition of dicarboxylic acids by a bis pyrimidine amine linked xylene spacer: a unique gauche dimeric complex of host and adipic acid detected by X-ray
1. Department of Chemistry, Bengal Engineering and Science University, Shibpur, Howrah, West Bengal, 711103, India 2. X-ray Crystallography Unit, School of Physics, Universiti Sains Malaysia, 11800 USM, Penang, Malaysia