Results 41 to 50 of about 2,248 (160)

Impact of Halogen Substituent Nature and Position on the Structural and Energetic Properties of Carbamazepine Cocrystals with Meta‐Halobenzoic Acids: A Two‐Pathway Synthesis Study

open access: yesChemPlusChem, Volume 90, Issue 11, November 10, 2025.
This study explores how halogen substitution in benzoic acid coformers affects the structure and stability of carbamazepine cocrystals. Isostructurality and enhanced lattice stability with heavier halogens are revealed, highlighting key supramolecular interactions.
Artur Mirocki, Mattia Lopresti
wiley   +1 more source

Issue Information

open access: yesElectron, Volume 4, Issue 2, May 2026.
No abstract is available for this article.
wiley   +1 more source

Aromatic nitrogen scanning by ipso-selective nitrene internalization. [PDF]

open access: yesScience, 2023
Pearson TJ   +5 more
europepmc   +1 more source

Homoheteroaromaticity: the case study of azepine and dibenzazepine.

open access: yesOrganic & biomolecular chemistry, 2004
Geometrical and energetic DFT calculations as well as GIAO and NICS chemical shifts have been calculated for 1H-azepine and 5H-dibenz[b, f]azepine and their cations. The last compound has been studied experimentally by 1H and 13C NMR in neutral and acidic conditions establishing that the cation corresponds to an N-protonated structure.
Dardonville, Christophe   +3 more
openaire   +2 more sources

Recent advances on the synthesis of azoles, azines and azepines fused to benzimidazole

open access: yesARKIVOC, 2011
Kamal M. Dawood   +2 more
doaj   +1 more source

High-valent sulfur fluorides as reactivity switches for PFAS-free benzene-azepine skeletal editing. [PDF]

open access: yesChem Sci
Nagababu C   +6 more
europepmc   +1 more source

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