Following the history of organic chemistry, studies on relations between chemical (and later
physicochemical) properties and the structure of chemical species in question are the heart …

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 …

A general strategy for the accurate computation of structural and spectroscopic properties of
biomolecule building blocks in the gas phase has been further improved and validated with …

Given the wide prevalence and ready availability of both phenols and amines, aniline
synthesis through direct coupling between these starting materials would be extremely …

We report two new formal cycloaddition reactions between nitrosobenzenes and alkenylgold
carbenoids. We obtained quinoline oxides 3 in satisfactory yields from the gold-catalyzed …

Tautomeric Schiff bases: Iono-, solvato-, thermo- and photochromism - ScienceDirect Skip to
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A new parametrization for the Harmonic Oscillator Model of Aromaticity (HOMA) index to
determine aromaticity of heterocycles is introduced. The new HOMA for Heterocycle Electron …

The HOMA (Harmonic Oscillator Model of Aromaticity) index, reformulated in 1993, has been
very often applied to describe π-electron delocalization for mono-and polycyclic π-electron …

We synthesized conjugates of tacrine with 1, 2, 4-thiadiazole derivatives linked by two
different spacers, pentylaminopropene (compounds 4) and pentylaminopropane …

Ferroelectrics based on proton tautomerism are promising in low-field and above-room-
temperature operations. Here seven organic ferroelectric crystals are examined to search for …