Literature DB >> 16592290

A model for the hydrogen bond.

L C Allen1.   

Abstract

A MODEL OF THE LINEAR HYDROGEN BOND HAS BEEN DEVISED WHICH IS CHARACTERIZED BY THREE PHYSICAL PARAMETERS OF THE ISOLATED ELECTRON DONOR AND PROTON DONOR MOLECULES: mu(A-H), the bond dipole moment; DeltaI, the difference in ionization potential between that of the electron donor and the corresponding noble gas atom; and l, the length of the electron donor lone-pair of electrons. The model is able to explain dimerization energy, charge transfer, internuclear separation, directionality, stretching force constants, dimer dipole moment, and infrared intensity enhancement.

Entities:  

Year:  1975        PMID： 16592290      PMCID： PMC388796          DOI： 10.1073/pnas.72.12.4701

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  2 in total

1.  Quantum-mechanical studies of environmental effects on biomolecules. I. Hydration of formamide.

Authors:  G Alagona; A Pullman; E Scrocco; J Tomasi
Journal:  Int J Pept Protein Res       Date:  1973

2.  The thermodynamics of transfer of amides from an apolar to an aqueous solution.

Authors:  G C Krescheck; I M Klotz
Journal:  Biochemistry       Date:  1969-01       Impact factor: 3.162
  2 in total
  5 in total

1.  Coupling between oxidation state and hydrogen bond conformation in heme proteins.

Authors:  J S Valentine; R P Sheridan; L C Allen; P C Kahn
Journal:  Proc Natl Acad Sci U S A       Date:  1979-03       Impact factor: 11.205

2.  Gramicidin channels are internally gated.

Authors:  Tyson L Jones; Riqiang Fu; Frederick Nielson; Timothy A Cross; David D Busath
Journal:  Biophys J       Date:  2010-04-21       Impact factor: 4.033

3.  Thermodynamics and kinetics of protein incorporation into membranes.

Authors:  F Jähnig
Journal:  Proc Natl Acad Sci U S A       Date:  1983-06       Impact factor: 11.205

4.  Hydrogen bonds determine the structures of the ternary heterocyclic complexes C₂H₄O···2HF, C₂H₅N···2HF and C₂H₄S···2HF: density functional theory and topological calculations.

Authors:  Boaz G Oliveira; Regiane C M U Araújo; Antônio B Carvalho; Mozart N Ramos
Journal:  J Mol Model       Date:  2011-02-08       Impact factor: 1.810

5.  The thermodynamics of simple biomembrane mimetic systems.

Authors:  Antonio Raudino; Maria Grazia Sarpietro; Martina Pannuzzo
Journal:  J Pharm Bioallied Sci       Date:  2011-01
  5 in total

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