Acid-Base Formalism Extended to Excited State for O-H···S Hydrogen Bonding Interaction.

  title={Acid-Base Formalism Extended to Excited State for O-H···S Hydrogen Bonding Interaction.},
  author={Surjendu Bhattacharyya and Ved Prakash Roy and Sanjay Wategaonkar},
  journal={The journal of physical chemistry. A},
  volume={120 35},
Hydrogen bond can be regarded as an interaction between a base and a proton covalently bound to another base. In this context the strength of hydrogen bond scales with the proton affinity of the acceptor base and the pKa of the donor, i.e., it follows the acid-base formalism. This has been amply demonstrated in conventional hydrogen bonds. Is this also true for the unconventional hydrogen bonds involving lesser electronegative elements such as sulfur atom? In our previous work, we had… CONTINUE READING
0 Extracted Citations
61 Extracted References
Similar Papers

Referenced Papers

Publications referenced by this paper.
Showing 1-10 of 61 references

Nature and Strength of SulfurCentred Hydrogen Bonds : Laser Spectroscopic Investigations in the Gas Phase and QuantumChemical Calculations

  • H. S. Biswal, S. Bhattacharyya, A. Bhattacherjee, S. Wategaonkar
  • Int . Rev . Phys . Chem .
  • 2015

Hydrogen Bond Nature in Formamide ( CYHNH 2 · · · XH ; Y = O , S , Se , Te ; X = F , HO , NH 2 ) Complexes at Their Ground and Low - lying Excited States

  • S. Bedoura, H. W. Xi, K. H. Lim
  • J . Phys . Org . Chem .
  • 2014

NH2) Complexes at Their Ground and Low-lying Excited States

  • O Y, Se, Te, F HOX
  • J. Phys. Org. Chem. 2014,
  • 2014

Similar Papers

Loading similar papers…