http://vixra.org/pdf/1607.0022v2.pdf

Bezverkhniy Volodymyr (viXra)    http://vixra.org/author/bezverkhniy_volodymyr_dmytrovych 

Bezverkhniy Volodymyr (Amazon):    https://www.amazon.com/Volodymyr-Bezverkhniy/e/B01I41EHHS/ref=sr_ntt_srch_lnk_1?qid=1471783006&sr=1-1 



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Bezverkhniy Volodymyr (Archive.org): https://archive.org/details/@thr...

My ORCID iD: 0000-0002-3725-5571 

Abstract: Theory of three-electrone bond in the four works: 1. Bezverkhniy V. D. Structure of the benzene molecule on the basis of the three-electron bond. http://vixra.org/pdf/1606.0152v1.pdf 2. Bezverkhniy V. D. Experimental confirmation of the existence of the threeelectron bond and theoretical basis ot its existence. http://vixra.org/pdf/1606.0151v1.pdf 3. Bezverkhniy V. D. A short analysis of chemical bonds. http://vixra.org/pdf/1606.0149v1.pdf 4. Bezverkhniy V. D., Bezverkhniy V. V. Supplement to the theoretical justification of existence of the three-electron bond. http://vixra.org/pdf/1606.0150v1.pdf

Nothing prohibits to give a definition of the multiplicity of bond: the multiplicity of bond is the energy of bond expressed in dimensionless units.

Hückel rule (4n + 2) for aromatic systems can be written in a different form, in the form of 2n where n - unpaired number. So, we have: 2, 6, 10, 14, 18, etc. This is also true for the electron shells in the atom and aromatic systems. The principle of the interaction of fermions always one, everywhere.