From classical to supramolecular dynamic stereochemistry: Double crystallization-induced diastereomerization of thiazine sulfonamide.
Sign Up to like & getrecommendations! Published in 2021 at "Chirality"
DOI: 10.1002/chir.23316
Abstract: The interrelation between the configurational lability of nitrogen and sulfur atoms within the -NH-SO2 group of some thiazine sulfonamides is discussed. We have found that the compounds of the above series can crystallize as various… read more here.
Keywords: induced diastereomerization; double crystallization; crystallization induced; thiazine ... See more keywords
Crystallization-Induced Gelling as a Method to 4D Print Low-Water-Content Non-isocyanate Polyurethane Hydrogels
Sign Up to like & getrecommendations! Published in 2021 at "Chemistry of Materials"
DOI: 10.1021/acs.chemmater.1c00913
Abstract: The use of three-dimensional (3D) printable hydrogels for biomedical applications has attracted considerable attention as a consequence of the ability to precisely define the morphology of the printed object, allowing patients’ needs to be targeted.… read more here.
Keywords: print; non isocyanate; crystallization induced; crystallization ... See more keywords
Crystallization-Induced Diastereomer Transformation of α-Bromo α'-Sulfinyl Ketones. Diastereodivergent Synthesis of (+)-α-Conhydrine and (-)-β-Conhydrine.
Sign Up to like & getrecommendations! Published in 2021 at "Organic letters"
DOI: 10.1021/acs.orglett.1c03237
Abstract: Crystallization-Induced Diastereomer Transformation (CIDT) of α-bromo-α'-(R)-sulfinylketones is reported. This process provides not readily accessible enantiopure stereolabile α-bromoketones, which after diastereoselective carbonyl group reduction lead to the corresponding highly value-added anti and syn-bromohydrins with excellent diastereoselectivities.… read more here.
Keywords: diastereodivergent synthesis; induced diastereomer; diastereomer transformation; conhydrine ... See more keywords
Crystallization-Induced Diastereomer Transformations of Donor-Acceptor Cyclopropanes.
Sign Up to like & getrecommendations! Published in 2025 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.5c14503
Abstract: We report the first crystallization-induced diastereomer transformations (CIDTs) of donor-acceptor (D-A) cyclopropanes, providing access to important chiral nonracemic building blocks for stereospecific and stereoselective transformations. Lewis acids rapidly epimerize aniline-substituted D-A cyclopropanes through reversible C-C… read more here.
Keywords: crystallization; donor acceptor; acceptor cyclopropanes; diastereomer transformations ... See more keywords
Balancing mechanical-thermal-electrical properties in cellulose ionogels via crystallization-induced molecular assembly
Sign Up to like & getrecommendations! Published in 2025 at "Nature Communications"
DOI: 10.1038/s41467-025-64966-y
Abstract: Cellulose-based ionogels are promising for flexible electronics and energy devices, yet their performance is often constrained by the trade-offs among mechanical robustness, ionic conductivity, and thermal stability. Here, we propose a synergistic strategy that integrates… read more here.
Keywords: induced molecular; flexible electronics; molecular assembly; crystallization induced ... See more keywords
Highly diastereoselective crystallization-induced asymmetric transformation of 1,3-disubstituted-tetrahydro-β-carbolines in water
Sign Up to like & getrecommendations! Published in 2017 at "RSC Advances"
DOI: 10.1039/c7ra08811f
Abstract: A green and highly stereoselective method for the synthesis of cis or trans-1,3-disubstituted-tetrahydro-β-carbolines has been developed using water as the solvent. A mixture of cis and trans-1,3-disubstituted-tetrahydro-β-carboline hydrochlorides can be converted to a single cis… read more here.
Keywords: induced asymmetric; disubstituted tetrahydro; tetrahydro carbolines; water ... See more keywords
Efficiently luminescent copper(i) iodide complexes with crystallization-induced emission enhancement (CIEE).
Sign Up to like & getrecommendations! Published in 2019 at "Dalton transactions"
DOI: 10.1039/c9dt01910c
Abstract: Luminescent Cu(i) iodide complexes featuring simple neutral diimine and phosphine ligands were prepared. The emission intensity of these complexes was significantly enhanced by crystallization. Intermolecular π-π interactions between the adjacent diimine ligands should be responsible… read more here.
Keywords: iodide complexes; emission enhancement; crystallization; induced emission ... See more keywords
[Au14(2-SAdm)9(Dppe)2]+: a gold nanocluster with a crystallization-induced emission enhancement phenomenon.
Sign Up to like & getrecommendations! Published in 2024 at "Chemical communications"
DOI: 10.1039/d3cc06335f
Abstract: In this work, a gold nanocluster [Au14(2-SAdm)9(Dppe)2]+ was synthesized and structurally determined by X-ray crystallography. The crystals of this cluster exhibit a 50-fold enhancement in quantum yield (5.05% for crystals) compared with its solution. Crystallographic… read more here.
Keywords: au14 sadm; enhancement; gold nanocluster; sadm dppe ... See more keywords
Reductant-selected formation of copper nanoclusters with crystallization-induced emission enhancement performance.
Sign Up to like & getrecommendations! Published in 2025 at "Nanoscale"
DOI: 10.1039/d5nr03478g
Abstract: The rational design of emissive copper nanoclusters presents a significant challenge due to their inherent instability and complex coordination chemistry. In this study, we propose a reductant-mediated strategy to precisely regulate the atomic structure and… read more here.
Keywords: formation; copper; emission enhancement; copper nanoclusters ... See more keywords
Crystallization induced segregated structure for outstanding conductive property with low percolation threshold
Sign Up to like & getrecommendations! Published in 2024 at "Plastics, Rubber and Composites"
DOI: 10.1177/14658011231218951
Abstract: Conductive polymer composites (CPCs) are promising alternatives to metal conductive materials due to their light-weight and low-cost. This work investigates the effect of the crystallization behavior of the matrix on the electrical property of CPCs,… read more here.
Keywords: crystallization; induced segregated; segregated structure; percolation ... See more keywords
Supramolecular Hydrogen Bonding Assembly from Non-Coplanar Aromatic Tetra-1H-Pyrazoles with Crystallization-Induced Emission (CIE)
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms23084206
Abstract: Here, we report a design strategy for constructing supramolecular organic frameworks by introducing 1H-pyrazole groups to aromatic cores as non-coplanar molecules to form diverse supramolecular assemblies through multiple 1H-pyrazole [N−H···N] hydrogen bonds as well as… read more here.
Keywords: non coplanar; hydrogen; emission cie; induced emission ... See more keywords