Model quantum-chemical calculations of an electronic structure and spectrum of one-electron states of alicyclic nanotubes, modified function groups with atoms of transitional metals

The model of a molecular cluster with closure of uncompensated valences by atoms of hydrogen and semiempirical method PM3 are used for exploration an electronic structure and spectrums of one-electron states of alicyclic nanotubes formed by substitution outside atoms of hydrogen on function groups (O)2Ti(Cl)2, (O)2Cr(O)2, (O)2Mn(O)2OH, (O)2Fe, (O)2Ni and (O)2Mo(Cl)2 in limits one, central, layer along a circle of a tube. The peculiarities of an electronic and energy spectrum of sectional class nanotubes are discussed.