A solvent-controlled photoresponsive ionic hydrogen-bonded organic framework for encryption applications

Chem. Commun., 2024, Advance Article
DOI: 10.1039/D4CC00701H, Communication
Ming-Feng Huang, Li-Hui Cao, Bin Zhou
An ionic hydrogen-bonded organic framework exhibits fast and reversible photochromic properties. Benefiting from the stimuli-responsive property, information encryptions and decryptions integrated with photoresponsivity are successfully designed.
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Small-size and well-dispersed Fe nanoparticles embedded in carbon rods for efficient oxygen reduction reaction

Chem. Commun., 2024, Advance Article
DOI: 10.1039/D4CC00119B, Communication
Open Access Open Access
Creative Commons Licence  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Xinde Duan, Fayuan Ge, Yang Liu, Hegen Zheng
Using a “vapor adsorption” strategy, uniform carbon-protected metal (Fe and Zn) NPs (7 nm) have been successfully prepared. Significantly, this catalyst exhibits wonderful ORR activity in 0.1 M KOH and much better E1/2 of 0.868 V (vs. RHE).
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AI in computational chemistry through the lens of a decade-long journey

Chem. Commun., 2024, Advance Article
DOI: 10.1039/D4CC00010B, Feature Article
Open Access Open Access
Creative Commons Licence  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Pavlo O. Dral
AI-enhanced computational chemistry methods such as AIQM1 break through the limitations of the traditional quantum chemistry.
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Enantioselective synthesis of tricyclic oxoquinolines via NHC-catalyzed Michael-aldol-lactamization-dehydration cascade

Chem. Commun., 2024, Advance Article
DOI: 10.1039/D4CC00502C, Communication
Shilpa Barik, Ganga Sankar, Akkattu T. Biju
NHC-catalyzed cascade reaction of enals with malonates bearing a 2-aminophenyl group leading to the enantioselective synthesis of tricyclic oxoquinolines via the chiral α,β-unsaturated acylazoliums is presented.
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Fluorescent metal nanoclusters: prospects for photoinduced electron transfer and energy harvesting

Chem. Commun., 2024, Advance Article
DOI: 10.1039/D4CC00021H, Feature Article
Soumyadip Bhunia, Manish Mukherjee, Pradipta Purkayastha
Research on noble metal nanoclusters (MNCs) (elements with filled electron d-bands) is progressing forward because of the extensive and extraordinary chemical, optical, and physical properties of these materials.
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A multicomponent triformylphoroglucinol-based covalent organic framework for overall hydrogen peroxide photosynthesis

Chem. Commun., 2024, Advance Article
DOI: 10.1039/D4CC00511B, Communication
Erchong Chai, Lanting Huang, Lei Jiao, Zhiwei Xiao, Xiang Zhang, Yaobing Wang
A multicomponent covalent organic framework (COF-Tfp-BpyDaaq) integrating bipyridine with diaminoanthraquinone through a triformylphoroglucinol linkage was synthesized for the first time as a photocatalyst for overall H2O2 photosynthesis.
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Anti-proliferative, -migratory and -clonogenic effects of long-lasting nitric oxide release in HepG2 cells

Chem. Commun., 2024, Advance Article
DOI: 10.1039/D4CC00232F, Communication
Rakhi Bormon, Ekta Srivastava, Rafat Ali, Prerna Singh, Ashok Kumar, Sandeep Verma
We have synthesized 6,9-disubstituted purines that exhibit sustained release of nitric oxide in the presence of glutathione, displaying significant anticancer properties in HepG2 cells.
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Synthesis of sydnonimines from sydnones and their use for bioorthogonal release of isocyanates in cells

Chem. Commun., 2024, Advance Article
DOI: 10.1039/D4CC00490F, Communication
Open Access Open Access
Creative Commons Licence  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Judith Baudet, Emilie Lesur, Maxime Ribéraud, Arnaud Chevalier, Timothée D’Anfray, Pierre Thuéry, Davide Audisio, Frédéric Taran
A new synthetic route to sydnonimines allows the preparation of probes to release isocyanates inside living cells.
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Amide-to-chloroalkene substitution for overcoming intramolecular acyl transfer challenges in hexapeptidic neuromedin U receptor 2 agonists

Chem. Commun., 2024, Advance Article
DOI: 10.1039/D3CC06197C, Communication
Tetsuo Narumi, Daichi Toyama, Junko Fujimoto, Ryuji Kyan, Kohei Sato, Kenji Mori, James T. Pearson, Nobuyuki Mase, Kentaro Takayama
Amide-to-chloroalkene substitution in CPN-116 increases stability and maintains hNMUR2 agonistic activity and selectivity, overcoming intramolecular acyl transfer on the Dap residue.
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Controllable synthesis of star-shaped FeCoMnOx nanocrystals and their self-assembly into superlattices with low-packing densities

Chem. Commun., 2024, Advance Article
DOI: 10.1039/D4CC00332B, Communication
Open Access Open Access
Creative Commons Licence  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Zhe Xia, Yutong Gao, Qingfu Cai, Yajun Wang, Dong Yang, Tongtao Li, Angang Dong
Monodisperse, star-shaped FeCoMnOx nanocrystals with tunable concavity were synthesized and employed as building blocks for self-assembly at the air-liquid interface, resulting in two types of two-dimensional superlattices with low packing densities.
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