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Summary Of: Hydrogen bond

The hydrogen bond is a very strong fixed dipole... The hydrogen bond is somewhere between a covalent bond and an electrostatic... A hydrogen bond results when this strong positive charge density attracts a... The hydrogen bond is often described as an electrostatic dipole... The partially covalent nature of a hydrogen bond raises the questions... The typical length of a hydrogen bond in water is 1... Moore and Winmill used the hydrogen bond to account for the fact that trimethylammonium hydroxide is a weaker base than... example of a hydrogen bond is found between... each of which can form a hydrogen bond with hydrogens on two other water molecules... residues participating in a hydrogen bond occurs regularly between positions... A symmetric hydrogen bond is a special type of hydrogen bond in which the proton is spaced exactly halfway... The hydrogen bond can be compared with the closely related... the hydrogen bond is characterized by a proton acceptor that is a lone pair of electrons in nonmetallic... that the hydrogen bond is partly covalent... the hydrogen bond can be viewed as a... feat that would only be possible if the hydrogen bond contained some covalent character...

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An example of intermolecular hydrogen bonding in a self-assembled dimer complex reported by Meijer and coworkers. | | self-assembled | Intramolecular hydrogen bonding in acetylacetone helps stabilize the enol tautomer | | acetylacetone | enol | dipole-dipole force | electronegative | hydrogen | nitrogen | oxygen | fluorine | covalent bond | van der Waals | covalent | ionic | metallic bonds | intermolecular | organic molecules | water | group 16 | hydrides | secondary | tertiary | quaternary structures | proteins | nucleic acids | electronegative | fluorine | oxygen | nitrogen | ethanol | diethyl ether | Examples of hydrogen bond donating (donors) and hydrogen bond accepting groups (acceptors) | | Carboxylic acids often form dimers in vapor phase. | | Carboxylic acids | Carbon | chloroform | lone pair | heteroatom | valence | nucleus | Å | Å | HF2 | molecular dynamics | molecular dynamics | dielectric | tetramethylammonium hydroxide | Snapshot from a simulation of liquid water. The dashed blue lines from the molecule in the center of the picture represent hydrogen bonds. | | water | water | water | water dimer | Liquid | boiling point | molecular mass | ammonia | TIP4P | polyatomic ions | hydroxide | hydronium | standard temperature and pressure | dissociation constant | Hydrogen bonding between guanine and cytosine, one of two types of base pairs in DNA. | | guanine | cytosine | base pairs | DNA | base pairs | replication | amino acid | alpha helix | 310 helix | beta sheet | protein folding | bifluoride | Symmetric hydrogen bonds | formic acid | Ice X | Low-barrier hydrogen bonds | dihydrogen bond | intermolecular | crystallography | ionic bond | covalent bond | nitrogen | chalcogen | pi-bonds | metal complexes | Neutron diffraction | molecular geometry | anisotropies | metric | electrostatic | scalar field | intramolecular | bound states | covalent | ionic bonds | bound state | interaction energy | Linus Pauling | NMR techniques | water | molecular thermodynamics | kinetic | dynamical | dynamic | phosphoric acid | glycerol | carboxylic acids | hydrogen fluoride | ideal gas law | azeotropy | Deliquescence | states of matter | chemical compounds | Smart rubber | Angew. Chem. Int. Ed. | doi | International Union of Pure and Applied Chemistry | Compendium of Chemical Terminology | Chemical Society Reviews | doi | J. Phys. Chem. A | doi | doi | J. Chem. Phys. | doi | Science | doi | ISBN 0-19-509549-9 | Robert H. Crabtree | Acc. Chem. Res. | doi | Phys. Rev. Lett. | doi | doi | v | d | Chemical bonds | "Strong" | Covalent bonds | Antibonding | Sigma bonds | 3c-2e | bent bond | 3c-4e | Dihydrogen bond | Agostic interaction | 4c-2e | Pi bonds | π backbonding | Conjugation | Hyperconjugation | Aromaticity | Metal aromaticity | Delta bond | Quadruple bond | Quintuple bond | Sextuple bond | Coordinate covalent bond | Hapticity | Ionic bonds | Cation-pi interaction | Salt bridge | Metallic bonds | Metal aromaticity | "Weak" | Dihydrogen bond | Dihydrogen complex | Low-barrier hydrogen bond | Symmetric hydrogen bond | Hydrophile | noncovalent | van der Waals force | Mechanical bond | Halogen bond | Aurophilicity | Intercalation | Stacking | Entropic force | Chemical polarity | Disulfide bond | Peptide bond | Phosphodiester bond | Categories | Chemical bonding | Hydrogen physics | Supramolecular chemistry | Intermolecular forces |
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Hydrogen bond".