Аннотации:
The geometric parameters of dl- and d-tetranuclear iron(II) tartrates [Fe4(d-L)2(l-L)2(H2O) 8]4- and [Fe4(d-L)4(H 2O)8]4- (H4L is tartaric acid) were optimized using the molecular mechanics method (MIND program, Dashevskii-Plyamovatyi model).