One-electron bond in He2+.
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One-electron bond in He2+.
E (He2 +) = 58 kcal/mole
E (H2 +) = 61 kcal/mole
L (He2 +) = 1.09 A
L (H2 +) = 1.06 A
The helium atom has 2 electrons and one energy level (1S). Therefore in He2 + there are 3 electrons. The assumption that the bond in He2 + is three-electron is incorrect. The multiplicity of the bond is still determined by the fundamental rule of the octet. Therefore, it is easy to show that the bond in He2 + is one-electron (hence its multiplicity is 0.5). For this it is sufficient to apply the octet rule to He2 +, look at the image.
From the picture it is obvious that in order for the octet rule to be fulfilled in He2 +, the bond must be one-electron (only one electron can belong to both atoms simultaneously). Moreover, it can be concluded that the octet rule in a "condensed" form reflects the balance of the Coulomb repulsive-attraction forces between the electrons and the nuclei. Since, with the example of He2 +, it is obvious that, for a three-electron bond, the nuclei would remain without electrons, which led to a strong increase in the repulsion between the helium nuclei.
The fact that using the MO method in He2 + yields a three-electron bond (with a multiplicity of 0.5) should not be misleading, since the MO method contradicts quantum mechanics. See: http://vixra.org/pdf/1704.0068v1.pdf
\u201cQuantum-Mechanical Analysis of the MO Method and VB Method from the Position of PQS\u201d.The MO method are analyzed using the principle of quantum superposition (PQS).
It is shown that the main assumption of the molecular orbitals method (namely, that the molecular orbital can be represented like a linear combination of overlapping atomic orbitals) enters into an insurmountable contradiction with the principle of quantum superposition.
See the answer to the quorum: https://www.quora.com/Which-is-more-stable-He2%2B-or-H2%2B-and-why/answer/Volodymyr-Bezverkhniy?share=d6838bd2
Benzene on the basis of the three-electron bond:
Review. Benzene on the Basis of the Three-Electron Bond. (The Pauli exclusion principle, Heisenberg's uncertainty principle and chemical bond). http://vixra.org/pdf/1710.0326v3.pdf
The present work shows:
1. The present work shows the inapplicability of the Pauli principle to the chemical bond (pp. 103-105).
2. In addition, a new theoretical model of the chemical bond is proposed on the Heisenberg uncertainty principle (pp. 92-103).
3. That is, in fact, in this paper it is shown that modern concepts of the chemical bond can not be strictly considered theoretically true, but rather qualitative with empirical quantitative calculations.
See all works:
1. Structure of the benzene molecule on the basis of the three-electron bond. http://vixra.org/pdf/1606.0152v1.pdf
2. Experimental confirmation of the existence of the three-electron bond and theoretical basis ot its existence. http://vixra.org/pdf/1606.0151v2.pdf
3. A short analysis of chemical bonds.http://vixra.org/pdf/1606.0149v2.pdf
4. Supplement to the theoretical justification of existence of the three-electron bond.http://vixra.org/pdf/1606.0150v2.pdf
5. Theory of three-electrone bond in the four works with brief comments.http://vixra.org/pdf/1607.0022v2.pdf
6. REVIEW. Benzene on the basis of the three-electron bond (93 p.). http://vixra.org/pdf/1612.0018v5.pdf
7. Quantum-mechanical aspects of the L. Pauling's resonance theory.http://vixra.org/pdf/1702.0333v2.pdf
8. Quantum-mechanical analysis of the MO method and VB method from the position of PQS. http://vixra.org/pdf/1704.0068v1.pdf
9. Review (138 pages, full version). Benzene on the Basis of the Three-Electron Bond. (The Pauli exclusion principle, Heisenberg's uncertainty principle and chemical bond). http://vixra.org/pdf/1710.0326v4.pdf
10. Principle of Constancy and Finiteness of the Speed of Gravitational Interaction and Dark Matter.
http://vixra.org/pdf/1806.0136v1.pdf
http://vixra.org/author/bezverkhniy_volodymyr_dmytrovych
https://papers.ssrn.com/sol3/cf_dev/AbsByAuth.cfm?per_id=2828345
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