Results 81 to 90 of about 3,703 (215)
Tuning Solid‐State Fluorescence in BODIPY Dyes through Substitution‐Controlled Packing Motifs
Advanced Optical Materials, Volume 14, Issue 2, 14 January 2026.A systematic structure–property study reveals how substitution patterns in BODIPY dyes control supramolecular packing and solid‐state emission. The interplay of substituent type, packing motif, and π–π overlap governs emission color and efficiency. Abstract Understanding how molecular packing governs solid‐state fluorescence is key to unlocking new ...
Tim Patten +4 more
wiley +1 more source
Indonesian Journal of Chemistry, 2002 The compound was prepared by dissolving 2-(phenylamino)pyridine (0.52 g ; 3.0 mmol) and di(methanesulfonyl)amine (0.51 g; 3.0 mmol) in 5 mL methanol. Slow partial evaporation of the solvent at low tempertaure (-30 oC) gave a yield of 0.66 g (64%) and ...
Karna Wijaya +4 more
doaj +1 more source
Application of Halogen Bonding to Organocatalysis: A Theoretical Perspective
Molecules, 2020 The strong, specific, and directional halogen bond (XB) is an ideal supramolecular synthon in crystal engineering, as well as rational catalyst and drug design.
Hui Yang, Ming Wah Wong
doaj +1 more source
Mechanochemical Synthesis of Pharmaceutical Cocrystal Suspensions via Hot Melt Extrusion: Feasibility Studies and Physicochemical Characterisation [PDF]
, 2016 Engineered cocrystals offer an alternative solid drug form with tailored physicochemical properties. Interestingly, although cocrystals provide many new possibilities, they also present new challenges, particularly in regard to their design and large ...
Andrews, Gavin P. +5 more
core +1 more source
Advanced Electronic Materials, Volume 12, Issue 1, 7 January 2026.This work reviews recent advances in Organic Semiconducting Single Crystals (OSSCs), focusing on mechanical flexibility for robust devices, polymorph control for precise phase selection, and interface engineering with self‐assembled monolayers to improve alignment and performance.
Alessando Fraleoni‐Morgera +3 more
wiley +1 more source
Crystal structure of the (E)-O-methyl-N-phenyl-thiocarbamate – 4,4′-bipyridine (1/1), C18H17N3OS [PDF]
, 2018 C18H17N3OS, monoclinic, C2/c (no. 15), a=13.4754(3) Å, b=13.8997(3) Å, c=18.0300(4) Å, β=107.202(3)°, V =3226.03(13) Å3, Z =8, Rgt(F)=0.0341, wRref(F2)=0.0878, T =100(2 ...
Tiekink, Edward R. T. * +1 more
core +1 more source
Synthetic Strategies to Access Fluorinated Azoles
European Journal of Organic Chemistry, Volume 28, Issue 47, December 15, 2025.This review highlights recent synthetic strategies for introducing fluorine groups (mono‐, di‐, and trifluoromethylation) into 11 major azole classes, identifying research gaps to inform future innovations in materials science, medicinal chemistry, and biomedical research.
Mohammed K. Abd El‐Gaber +4 more
wiley +1 more source
Hydrogen bonding in 2,6-bis(4-fluorophenyl)-3,5-dimethylpiperidin-4-one methanol solvate [PDF]
, 2016 The crystal structure analysis of a 2,6-diaryl 4-piperidone derivative, isolated as a mono-methanol solvate, reveals that both the piperidone and the methanol molecule lie on a crystallographic mirror plane.
Jotani, Mukesh M. +7 more
core +1 more source
Advanced Materials, Volume 37, Issue 52, December 29, 2025.An overview is provided of the mechanochemistry of metal‐organic frameworks (MOFs) and covalent‐organic frameworks (COFs), highlighting opportunities and strategies for discovery, synthesis and reactivity studies of these materials. Mechanistic studies and comparisons to the mechanochemistry of organic solids are outlined, showcasing how advances in ...
Joseph M. Marrett +3 more
wiley +1 more source
1-Benzoyl-3-methyl-3-pentylthiourea
Acta Crystallographica Section E, 2011 Two independent molecules comprise the asymmetric unit of the title compound, C14H20N2OS. These differ in the relative orientations of the pentyl chains [C—C—C—C torsion angles = −176.7 (3) and 176.4&#
N. Gunasekaran +4 more
doaj +1 more source