Results 91 to 100 of about 7,051 (200)

Mechanisms, Design Principles, and Emerging Strategies in Supramolecular Assembly‐Enabled Circularly Polarized Room‐Temperature Phosphorescence

open access: yesAggregate, Volume 7, Issue 6, June 2026.
The Graphical Abstract summarizes the key concepts of this review, covering supramolecular assembly strategies, CPP material integration, multicolor emission, information encryption, and flexible optoelectronic applications. ABSTRACT Circularly polarized luminescence (CPL) and room‐temperature phosphorescence (RTP) materials are crucial for advanced ...
Wei Zhang   +6 more
wiley   +1 more source

Cocristais farmacêuticos de furosemida: obtenção, caracterização e estudos de estabilidade [PDF]

open access: yes, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Farmácia, Florianópolis, 2013A Furosemida é um potente diurético de alça indicado para o tratamento de edema associado à ...
Rauber, Gabriela Schneider
core  

Hydrogen bonding patterns in the cocrystals of 5-nitrouracil with several donor and acceptor molecules

open access: yesBeilstein Journal of Organic Chemistry, 2005
Cocrystals of 5-nitrouracil with solvent molecules, dioxane, pyridine, DMSO, formamide and ethanol as well as with piperazine, N, N'-dimethylpiperazine, 3-aminopyridine and diazabicyclo [2.2.2]octane obtained by deliberate inclusion, have been examined ...
Reji Thomas   +3 more
doaj   +1 more source

Formation of Prenylated Chalcone Xanthohumol Cocrystals: Single Crystal X-Ray Diffraction, Vibrational Spectroscopic Study Coupled with Multivariate Analysis

open access: yesMolecules, 2019
Four novel xanthohumol (XN) cocrystals with pharmaceutically acceptable coformers, such as nicotinamide (NIC), glutarimide (GA), acetamide (AC), and caffeine (CF) in the 1:1 stoichiometry were obtained by the slow evaporation solution growth technique ...
Iwona Budziak   +2 more
doaj   +1 more source

Recent advances in organic broad‐spectrum photodetection materials and devices

open access: yesInfoMat, Volume 8, Issue 6, June 2026.
This review systematically outlines the evolution of organic photodetectors from fullerene‐based to advanced non‐fullerene acceptors, highlighting how molecular engineering (e.g., D–A, quinoidal, and A‐D‐A′‐D‐A architectures) extends spectral response into the short‐wave infrared region.
Yilin Zhao   +3 more
wiley   +1 more source

Mechanochemical Syntheses of Isostructural Luminescent Cocrystals of 9-Anthracenecarboxylic Acid with two Dipyridines Coformers

open access: yesCrystals, 2020
Tuning and controlling the solid-state photophysical properties of organic luminophore are very important to develop next-generation organic luminescent materials.
Torvid Feiler   +5 more
doaj   +1 more source

Intrinsically dominant conformational diversity in PDZ1 within the tandem PDZ1–PDZ2 of human syntenin‐1 underlied by crystal structures

open access: yesProtein Science, Volume 35, Issue 6, June 2026.
Abstract The intrinsic dynamic asymmetry between homologous PDZ domains in multidomain scaffold proteins offers insight into how they achieve multivalent partner recognition. Through a systematic x‐ray crystallographic analysis of tandem PDZ1–PDZ2 domains in human syntenin‐1 (SDCBP/MDA‐9), we solved nine high‐resolution structures and uncovered ...
Natsuno Ando   +8 more
wiley   +1 more source

Understanding Water Activity in Deep Eutectic Solvents: Experimental Screening, Thermodynamic Modeling, and QSAR Predictions

open access: yesChemistrySelect, Volume 11, Issue 21, 4 June 2026.
Water activity (aw) was measured in eight DESs (10–90 wt% water). Strong DES–water interactions persist to ∼50 wt%, after which structure collapses toward aqueous‐like behavior. Redlich–Kister, Wilson, and COSMO‐RS models showed limited performance, whereas QSAR modeling using COSMOtherm‐derived σ‐profile descriptors significantly improved aw ...
Marko Rogošić   +6 more
wiley   +1 more source

Polymorphism in Carbamazepine Cocrystals

open access: yes, 2016
Cocrystals of carbamazepine with nicotinamide and saccharin are shown to be polymorphic. Two polymorphs of carbamazepine−nicotinamide (CBZ-NCT) cocrystals and two polymorphs of carbamazepine−saccharin (CBZ-SAC) cocrystals were grown from solution in the ...
William W. Porter III (2460643)   +2 more
core   +2 more sources

Structure and intermolecular interactions of the rare amide–pyridine synthon: a cocrystal of nicotinamide and 2‐chloro‐3‐hydroxypyridine

open access: yesActa Crystallographica Section C, Volume 82, Issue 6, Page 267-276, June 2026.
Considering its low occurrence in the Cambridge Structural Database, is the amide–pyridyl synthon easy to form, and what structural factors affects its interaction energy and its subsequent formation?Nicotinamide (Nico) and derivatives of pyridine are important materials in both the pharmaceutical and agrochemical industries.
Oluwatoyin Akerele, Andreas Lemmerer
wiley   +1 more source

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