About usefulness of developing anyone of quantum chemical programs for pupils of 9-11 special classes

Despite the fact that quantum chemical programs (and even superficial ones) are considered only at chemical faculties of universities, even students of science-oriented school classes could help to visualize many of the most important properties of molecules, complementing the theoretical and practical laboratory fundamentals of chemistry, and as a result inspire more interest in such. The author of the famous textbook of chemistry, O. Gabrielyan in the author's course of chemistry in the 2003 edition introduced aspects of higher organic chemistry (mechanisms of organic reactions, the concept of electrophilicity and nucleophilicity, partial δ- and δ+ charges, resonance theory). The author of this article examines possible types of convenient explanations that can be used when introducing into practice the core level of educational literature, following the example of O. Gabrielyan, small workshops on numerical experiment