A Model of the Chemical Bond Must Be Rooted in Quantum Mechanics, Provide Insight, and Possess Predictive Power

2006 ◽  
Vol 12 (10) ◽  
pp. 2902-2905 ◽  
Author(s):  
Jordi Poater ◽  
Miquel Solà ◽  
F. Matthias Bickelhaupt
Keyword(s):  
Quantum Mechanics ◽  
Chemical Bond ◽  
Predictive Power

Hybridization Theory of L. Pauling, Chemical Bond and Quantum Mechanics

2019 ◽  
Author(s):  
Volodymyr Bezverkhniy ◽  
Vitaliy Bezverkhniy
Keyword(s):  
Quantum Mechanics ◽  
Chemical Bond ◽  
Hybridization Theory

Quantum Mechanics of Many-Electrons Systems and the Theories of Chemical Bond

2003 ◽  
pp. 371-405 ◽  
Author(s):  
Marco Antonio Chaer Nascimento ◽  
André Gustavo Horta Barbosa
Keyword(s):  
Quantum Mechanics ◽  
Chemical Bond

Possible Chemical Bond Formation between a Carbon Nanotube and Alumina Matrix - A Quantum Mechanics Investigation

2010 ◽  
Vol 443 ◽  
pp. 723-728 ◽  
Author(s):  
Kausala Mylvaganam ◽  
Liang Chi Zhang
Keyword(s):  
Quantum Mechanics ◽  
Carbon Nanotube ◽  
Chemical Bond ◽  
Bond Formation ◽  
Ceramic Matrix Composites ◽  
Covalent Bonding ◽  
Matrix Composites ◽  
Alumina Matrix ◽  
Hydrogen Atoms ◽  
Chemical Bond Formation

To improve the structural properties of engineering ceramics, carbon nanotubes have been used as a reinforcement phase to produce stronger ceramic matrix composites. This paper investigates the possible chemical bond formation between a carbon nanotube and alumina with the aid of quantum mechanics analysis. The cases with and without functionalizing the nanotubes were examined. The nanotubes were modeled by nanotube segments with hydrogen atoms added to the dangling bonds of the perimeter carbons. The cleaved ceramic (0001) surface was represented by an alumina molecule with the oxygen atoms on either end terminated with hydrogen. Methoxy radicals were used to functionalize the CNTs. The study predicts that covalent bonding between Al atoms on a cleaved single crystal alumina surface and C atoms on a nanotube are energetically favorable.

Cybernetics and Marxism-Leninism

Slavic Review ◽  
1965 ◽  
Vol 24 (3) ◽  
pp. 450-465 ◽  
Author(s):  
Maxim W. Mikulak
Keyword(s):  
Probability Theory ◽  
Quantum Mechanics ◽  
Soviet Union ◽  
Chemical Bond ◽  
Natural Science ◽  
A Priori ◽  
Dialectical Materialism ◽  
Symbolic Logic ◽  
Resonance Theory ◽  
The Soviet Union

In the course of the nineteenth century it became clear that the unfettered speculation obtaining in philosophy frequently could not be useful in science. However, in the Soviet Union it is asserted that natural science can draw its correct "theoretical conclusions" only by relying upon the philosophic and the methodological teachings of dialectical materialism. Certain Soviet Marxists have, on allegedly philosophic grounds, rejected Western genetics, the resonance theory of the chemical bond, the principle of uncertainty of quantum mechanics, relativist cosmology, the relativization of space, time, and matter, probability theory, and symbolic logic. The intriguing question then remains whether Soviet dialectical materialists determine the validity of scientific theories and accomplishments on the basis of a priori judgments derived from philosophic analysis or whether the Soviet attacks on Western scientific thought are, rather, political and ideological in nature.

The Chemical Bond in Molecular Quantum Mechanics

1961 ◽  
Vol 35 (5) ◽  
pp. 1644-1651 ◽  
Author(s):  
Thomas L. Allen ◽  
Harrison Shull
Keyword(s):  
Quantum Mechanics ◽  
Chemical Bond ◽  
Molecular Quantum Mechanics

Quantum Mechanics and the Chemical Bond

1931 ◽  
Vol 37 (9) ◽  
pp. 1185-1186 ◽  
Author(s):  
Linus Pauling
Keyword(s):  
Quantum Mechanics ◽  
Chemical Bond

Predictive Power of Peer Behavioral Assessment for Subsequent Maladjustment in Community Samples of Disruptive and Nondisruptive Children

2000 ◽  
Vol 41 (2) ◽  
pp. 181-190 ◽  
Author(s):  
George M. Realmuto ◽  
Gerald J. August ◽  
Joel M. Hektner
Keyword(s):  
Predictive Power ◽  
Behavioral Assessment
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