Title

• Quantum perspectives on the nature of the chemical bond  
  Mihai V. Putz and Adrian Chiriac

    1

• Quantum anharmonic oscillators in the many particle systems  
  Dusan Popov

    45

• Application of the Wigner function to rovibrational states of molecules  
  Jerzy Konarski and Jerzy Stanek

    83

• The shortest carbon single bonds of chemistry  
  Pablo R. Duchowicz and Eduardo A. Castro

    99

• Structures and bonding of pseudohalides  
  Nora B. Okulik, Alicia H. Jubert and Eduardo A. Castro

    119

• Non-covalent interactions in solid-state molecular tectonics  
  Marc Henry

    153

• On the non-conventional three-center bonds in chemistry  
  Henryk Chojnacki

    213

• The non-covalent stacking interaction with aromatic moiety of molecules  
  Imre Labádi

    227

• Nature of the electrostatic-ionic interaction. Its role in chemistry and biochemistry  
  Imre Labádi

    235

• Overlap population – a quantum chemical criterion for atom-atom intermolecular interaction  
  Cezar Bendic

    251

• The hydrogen bonding in life  
  Cemil Ögretir

    271

• Modeling the intermolecular H-bonded systems with varying energy of interactions: Substituted phenols  
  Halina Szatylowicz and Tadeusz Marek Krygowski

    287

• Structural modification of conformers resulting from different albumin refolding dynamics  
  Victor Em. Sahini and Gabriela Ionita

    309

• Molecular connectivity, complete graphs, and core electrons  
  Lionello Pogliani

    329

• Quantum and topological impact on HMG-CoA reductase inhibitors  
  Mihai V. Putz, Daniel Duda-Seiman, Silvia Mancas, Corina Duda-Seiman and Ana-Maria Lacrama

    355

• Designing a spectral structure-activity ecotoxico-logistical battery  
  Ana-Maria Lacrama, Mihai V. Putz and Vasile Ostafe

    389