Hydrocarbons as Proton Receptors and Evidences of Unconventional and Unusual π···H, p-π···H and C···H Hydrogen Bonds
In this current work, a brief historical narrative of the most popular theories that decisively aid in the comprehension of the hydrogen bond formation is presented. As is well-known, the valence bond theory was efficiently suitable to certify the electronic structure of Lewis acids/bases, in partic...
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| Format: | Article |
| Language: | English |
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Universidade Federal de Mato Grosso do Sul
2019-07-01
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| Series: | Orbital: The Electronic Journal of Chemistry |
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| Online Access: | https://periodicos.ufms.br/index.php/orbital/article/view/15941 |
| _version_ | 1797946875456782336 |
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| author | Boaz Galdino de Oliveira |
| author_facet | Boaz Galdino de Oliveira |
| author_sort | Boaz Galdino de Oliveira |
| collection | DOAJ |
| description | In this current work, a brief historical narrative of the most popular theories that decisively aid in the comprehension of the hydrogen bond formation is presented. As is well-known, the valence bond theory was efficiently suitable to certify the electronic structure of Lewis acids/bases, in particular the fluorine, oxygen and nitrogen as high charge density sources, and as such the homodimers of 2(HF), 2(H2O) and 2(NH3) were framed as reference systems. Regarding the π bonds of acetylene and ethylene as well as the p-π (pseudo unsaturated bond) clouds of cyclopropane, these compounds belong to a distinct group of proton receptors by which the π···H, p-π···H and C···H hydrogen bonds are formed.
DOI: http://dx.doi.org/10.17807/orbital.v11i3.1399
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| first_indexed | 2024-04-10T21:17:58Z |
| format | Article |
| id | doaj.art-e0166b5fa52d40b9ad58de7200c390a8 |
| institution | Directory Open Access Journal |
| issn | 1984-6428 |
| language | English |
| last_indexed | 2024-04-10T21:17:58Z |
| publishDate | 2019-07-01 |
| publisher | Universidade Federal de Mato Grosso do Sul |
| record_format | Article |
| series | Orbital: The Electronic Journal of Chemistry |
| spelling | doaj.art-e0166b5fa52d40b9ad58de7200c390a82023-01-20T10:52:23ZengUniversidade Federal de Mato Grosso do SulOrbital: The Electronic Journal of Chemistry1984-64282019-07-01113Hydrocarbons as Proton Receptors and Evidences of Unconventional and Unusual π···H, p-π···H and C···H Hydrogen BondsBoaz Galdino de Oliveira0Universidade Federal do Oeste da Bahia, Barreiras, BahiaIn this current work, a brief historical narrative of the most popular theories that decisively aid in the comprehension of the hydrogen bond formation is presented. As is well-known, the valence bond theory was efficiently suitable to certify the electronic structure of Lewis acids/bases, in particular the fluorine, oxygen and nitrogen as high charge density sources, and as such the homodimers of 2(HF), 2(H2O) and 2(NH3) were framed as reference systems. Regarding the π bonds of acetylene and ethylene as well as the p-π (pseudo unsaturated bond) clouds of cyclopropane, these compounds belong to a distinct group of proton receptors by which the π···H, p-π···H and C···H hydrogen bonds are formed. DOI: http://dx.doi.org/10.17807/orbital.v11i3.1399 https://periodicos.ufms.br/index.php/orbital/article/view/15941acetyleneethylenecyclopropanehydrogen bond |
| spellingShingle | Boaz Galdino de Oliveira Hydrocarbons as Proton Receptors and Evidences of Unconventional and Unusual π···H, p-π···H and C···H Hydrogen Bonds Orbital: The Electronic Journal of Chemistry acetylene ethylene cyclopropane hydrogen bond |
| title | Hydrocarbons as Proton Receptors and Evidences of Unconventional and Unusual π···H, p-π···H and C···H Hydrogen Bonds |
| title_full | Hydrocarbons as Proton Receptors and Evidences of Unconventional and Unusual π···H, p-π···H and C···H Hydrogen Bonds |
| title_fullStr | Hydrocarbons as Proton Receptors and Evidences of Unconventional and Unusual π···H, p-π···H and C···H Hydrogen Bonds |
| title_full_unstemmed | Hydrocarbons as Proton Receptors and Evidences of Unconventional and Unusual π···H, p-π···H and C···H Hydrogen Bonds |
| title_short | Hydrocarbons as Proton Receptors and Evidences of Unconventional and Unusual π···H, p-π···H and C···H Hydrogen Bonds |
| title_sort | hydrocarbons as proton receptors and evidences of unconventional and unusual π···h p π···h and c···h hydrogen bonds |
| topic | acetylene ethylene cyclopropane hydrogen bond |
| url | https://periodicos.ufms.br/index.php/orbital/article/view/15941 |
| work_keys_str_mv | AT boazgaldinodeoliveira hydrocarbonsasprotonreceptorsandevidencesofunconventionalandunusualphpphandchhydrogenbonds |