Crystal structures and related to noncentrosymmetricity properties of 4-aminomorpholinium salts

The performed analysis of crystal structures deposited in Cambridge Structural Database shows that simple salts of amines with N-attached six-membered aliphatic ring favor an acentric arrangement of molecules in a solid state and, therefore, might be suitable candidates for applications that require piezoelectric, ferroelectric, or second-order nonlinear optical properties. Herein we report that hydrochloride and hydrobromide of...