Resonance‐assisted hydrogen bonding as a driving force in synthesis and a synthon in the design of materials

KT Mahmudov, AJL Pombeiro - Chemistry–A European …, 2016 - Wiley Online Library
Resonance‐assisted hydrogen bonding (RAHB), a concept introduced by Gilli and co‐
workers in 1989, concerns a kind of intramolecular H‐bonding strengthened by a …

Coordination chemistry of arylhydrazones of methylene active compounds

KT Mahmudov, MN Kopylovich… - Coordination Chemistry …, 2013 - Elsevier
The methods of synthesis of arylhydrazones of methylene active compounds (AHMACs) as
well as the preparation and properties of their metal complexes are reviewed. Nuclearity …

Towards an unified hydrogen-bond theory

G Gilli, P Gilli - Journal of Molecular Structure, 2000 - Elsevier
Though the hydrogen bond (H-bond) is known since 1920, all attempts to predict its
geometry and energetics from the structure of the interacting molecules have been so far …

Evidence for intramolecular N− H⊙⊙⊙ O resonance-assisted hydrogen bonding in β-enaminones and related heterodienes. A combined crystal-structural, IR and …

P Gilli, V Bertolasi, V Ferretti, G Gilli - Journal of the American …, 2000 - ACS Publications
The resonance-assisted hydrogen bond (RAHB) is a model of synergistic interplay between
π-delocalization and hydrogen-bond (H-bond) strengthening originally introduced (Gilli, G.; …

The nature of solid-state N− H⊙⊙⊙ O/O− H⊙⊙⊙ N tautomeric competition in resonant systems. Intramolecular proton transfer in low-barrier hydrogen bonds formed …

P Gilli, V Bertolasi, L Pretto, A Lyčka… - Journal of the American …, 2002 - ACS Publications
The tautomeric⊙⊙⊙ OC− CN− NH⊙⊙⊙⇄⊙⊙⊙ HO− CC− NN⊙⊙⊙ ketohydrazone−
azoenol system may form strong N− H⊙⊙⊙ O/O− H⊙⊙⊙ N intramolecular resonance …

Tautomerism in hydroxynaphthaldehyde anils and azo analogues: a combined experimental and computational study

WMF Fabian, L Antonov, D Nedeltcheva… - The Journal of …, 2004 - ACS Publications
The enol imine⇄ enaminone tautomerization constants, KT, and thermodynamic parameters,
Δ HT and Δ ST, of 1-hydroxy-2-naphthaldehyde Schiff bases are determined by UV/vis …

Electrical conduction mechanism and transport properties of LiCrP2O7 compound

M Sassi, A Bettaibi, A Oueslati, K Khirouni… - Journal of Alloys and …, 2015 - Elsevier
Ac electrical conductivity of LiCrP 2 O 7 compound is been investigated by means of
impedance spectroscopy measurements over the frequency and temperature ranges of 40 …

Do coupling constants and chemical shifts provide evidence for the existence of resonance-assisted hydrogen bonds?

I Alkorta, J Elguero, O Mó, M Yáñez*… - Molecular …, 2004 - Taylor & Francis
Equation-of-motion coupled cluster singles and doubles (EOM-CCSD) calculations have
been performed to determine two-bond 17O–17O and 15N–15N spin–spin coupling …

The electrical conductivity and dielectric properties of CI Basic Violet 10

SA Mansour, IS Yahia, F Yakuphanoglu - Dyes and Pigments, 2010 - Elsevier
The electrical and dielectrical properties of CI Basic Violet 10 were investigated using both
DC and AC measurements. The DC electrical conductivity of the dye exhibited similar …

Characterization of the short strong hydrogen bond in benzoylacetone by ab initio calculations and accurate diffraction experiments. Implications for the electronic …

B Schiøtt, BB Iversen… - Journal of the …, 1998 - ACS Publications
The intramolecular hydrogen bond in benzoylacetone has been studied with high-level ab
initio Hartree− Fock and density functional theory methods. The results are compared to the …