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resonance structure
chemistry
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organosulfur compounds
- In organosulfur compound: Organic compounds of polyvalent sulfur: sulfoxides and sulfones
…is clear that the polar resonance structures contribute to the overall bonding, it is probable that there is some contribution from sulfur 3d orbitals as well. It should be noted that the sulfoxide group also contains a lone pair of electrons on the sulfur atom, requiring that the sulfoxide group…
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valence bond theory
- In chemical bonding: Resonant structures
The description of the planar hexagonal benzene molecule, C6H6, illustrates another aspect of VB theory. Each of the six carbon atoms is taken to be sp2 hybridized. Two of the hybrid orbitals are used to form σ bonds with the carbon atom neighbours,…
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