Results 61 to 70 of about 1,361 (189)

Mechanochemically Driven Synthesis of Anticancer Cocrystals: A Case Study of Lenalidomide

open access: yesChemistry–Methods, Volume 6, Issue 5, May 2026.
The combination of crystal engineering and mechanochemical approaches is a powerful strategy for the rational screen and development of new solid forms of active pharmaceutical ingredients (API). New supramolecular patterns formed between an API and a coformer allow the adjustment of physicochemical properties of drugs.
Ana C. S. Carvalho   +15 more
wiley   +1 more source

Cocrystallization of phenanthroline and neocuproine with selected coformers

open access: yes, 2018
Ziel dieser Arbeit war es, Kokristalle (Molekülverbindungen) der beiden Modell-substanzen o-Phenanthrolin und Neocuproin herzustellen und zu charakterisieren.
Achammer, Elisabeth
core   +2 more sources

Crystal structures and hydrogen-bonding analysis of a series of benzamide complexes of zinc(II) chloride

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2021
Ionic co-crystals are co-crystals between organic molecules and inorganic salt coformers. Co-crystals of pharmaceuticals are of interest to help control polymorph formation and potentially improve stability and other physical properties.
Elizabeth Tinapple   +2 more
doaj   +1 more source

Solubilities of CL‐20 and MDNT in Organic Solvents for Technical Cocrystallization

open access: yesPropellants, Explosives, Pyrotechnics, Volume 51, Issue 5, Page 761-768, May 2026.
ABSTRACT The 1:1 molar cocrystal of 2,4,6,8,10,12‐hexanitro‐2,4,6,8,10,12‐hexaazaisowurtzitane (CL‐20) and 1‐methyl‐3,5‐dinitro‐1,2,4‐triazole (MDNT) is reported to show a detonation velocity 100 m/s faster than β‐HMX. To establish a scalable synthesis method, the solubility of ε‐CL‐20 and MDNT was investigated.
Eduard Wegert   +2 more
wiley   +1 more source

Synthesis and Characterization of Two New Co-Crystals: p-Aminobenzoic Acid with Isonicotinamide and Pyrazine 1:1

open access: yesHittite Journal of Science and Engineering, 2019
Two co-crystals of p-aminobenzoic acid with isonicotinamide and pyrazine were prepared in acetone-ethanol solution by solvent evaporation method in the 1:1 cytochiometric ratio.
Fureya Elif Ozbek
doaj   +1 more source

Supramolecular Sandwiches: Halogen-Bonded Coformers Direct [2+2] Photoreactivity in Two-Component Cocrystals

open access: yesMolecules, 2020
The halogen-bond (X-bond) donors 1,3- and 1,4-diiodotetrafluorobenzene (1,3-di-I-tFb and 1,4-di-I-tFb, respectively) form cocrystals with trans-1,2-bis(2-pyridyl)ethylene (2,2′-bpe) assembled by N···I X-bonds.
Jay Quentin   +2 more
doaj   +1 more source

Crystal Engineering of Ionic Cocrystals Sustained by Azolium···Azole Heterosynthons

open access: yesPharmaceutics, 2022
Crystal engineering of multi-component molecular crystals, cocrystals, is a subject of growing interest, thanks in part to the potential utility of pharmaceutical cocrystals as drug substances with improved properties. Whereas molecular cocrystals (MCCs)
Maryam Rahmani   +3 more
doaj   +1 more source

Charge Transport in Ternary Charge‐Transfer Solid Solution Single Crystals

open access: yesAdvanced Functional Materials, Volume 36, Issue 26, 30 March 2026.
This study deconvolutes the roles of indirect (superexchange) and direct electronic coupling on charge transport in single crystals of an organic charge‐transfer molecular semiconductor (OSC). This model system elegantly demonstrates that structural defects introduced by chemical dopants play a significant role in the electronic performance ...
Jonathan C. Novak   +7 more
wiley   +1 more source

Beyond Cocrystals: Hierarchical Functional Assemblies via Noncovalent Synthesis

open access: yesAdvanced Science, Volume 13, Issue 13, 3 March 2026.
Non‐covalent interactions (NCIs) drive the formation of organic cocrystals with diverse structures and tunable optoelectronic properties. This review explores the essential factors governing these properties, highlighting how the sequential nucleation of cocrystals leads to the self‐assembly of organic hierarchical structures (OHSs).
Ya‐Nan Zhu   +6 more
wiley   +1 more source

Cocrystals and Salts of Milrinone with Fluoro Coformers: Improving Drug Dissolution and Diffusion and Calculating Normalized Diffusion for Pharmaceutical Cocrystals

open access: yes, 2023
Milrinone (MRN) is a second-generation bipyridine phosphodiesterase inhibitor that improves cardiac function and peripheral vasodilation in acute decongested heart failure patients.
Abhijit Garai   +5 more
core   +1 more source

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