Crystal structures and hydrogen-bonding analysis of a series of benzamide complexes of zinc(II) chloride.

ABSTRACT: Ionic co-crystals are co-crystals between organic mol-ecules and inorganic salt coformers. Co-crystals of pharmaceuticals are of inter-est to help control polymorph formation and potentially improve stability and other physical properties. We describe the preparation, crystal structures, and hydrogen bonding of five different 2:1 benzamide or tolu-amide/zinc(II) chloride co-crystal salts, namely, bis-(benzamide-κO)di-chlorido-zinc(II), [ZnCl₂(C₇H₇NO)₂], di-chlor-ido-bis-(2-methyl-benzamide-κO)zinc(II), [ZnCl₂(C₈H₉NO)₂], di-chlorido-bis-(3-methyl-benzamide-κO)zinc(II), [ZnCl₂(C₈H₉NO)₂], di-chlorido-bis-(4-methyl-benzamide-κO)zinc(II)

SUBMITTER: Tinapple E 

PROVIDER: S-EPMC8423010 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature