In the title com-pound, [Cu(CHO)(CHNO)], mono-periodic coordination polymer ribbons are held into the crystal structure by means of N-H⋯O hydrogen bonding and crystal packing forces.
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http://dx.doi.org/10.1107/S2414314623007472 | DOI Listing |
Angew Chem Int Ed Engl
January 2025
The University of Hong Kong, Department of Chemistry, Pokfulam Road, 999077, Hong Kong, CHINA.
Electrically conductive coordination polymers (ECCPs), particularly those incorporating benzenehexathiol (BHT) ligands, are emerging as a distinctive class of electronic materials with tunable semiconducting and metallic properties. However, the exploration of novel ECCPs with low-symmetry structures and electrical anisotropy remains under development. Here, we report the on-water surface synthesis of a novel ECCP, namely Cu5BHT, which exhibits a low-symmetry structure and unique in-plane electrical anisotropy that differs from the well-known Cu3BHT phase.
View Article and Find Full Text PDFAnal Chim Acta
February 2025
Tianjian Laboratory of Advanced Biomedical Sciences, Institute of Advanced Biomedical Sciences, Henan International Joint Laboratory of Tumor Theranostic Cluster Materials, Henan Key Laboratory of Crystalline Molecular Functional Materials, College of Chemistry, Zhengzhou University, 450001, Zhengzhou, China. Electronic address:
Background: Integrating natural enzymes and nanomaterials exhibiting tailored enzyme-like activities is an effective strategy for the application of cascade reactions. It is essential to develop a highly efficient and robust glucose oxidase-catalase (GOx-CAT) cascade system featuring controllable enzyme activity, a reliable supply of oxygen, and improved stability for glucose depletion in cancer starvation therapy. However, the ambiguous relationship between structure and performance, and the difficulty in controlling enzyme-mimic activity, significantly hinder their broader application.
View Article and Find Full Text PDFInt Wound J
January 2025
Colzyx AB, Medicon Village, Lund, Sweden.
Wound healing is a central physiological process that restores the barrier properties of the skin after injury, comprising close coordination between several cell types (including fibroblasts and macrophages) in the wound bed. The complex mechanisms involved are executed and regulated by an equally complex, reciprocal signalling network involving numerous signalling molecules such as catabolic and anabolic inflammatory mediators (e.g.
View Article and Find Full Text PDFBiomaterials
January 2025
Department of Nuclear Medicine, Xiangya Hospital, Central South University, No. 87 Xiangya Road, Changsha, Hunan, 410008, China; Key Laboratory of Biological Nanotechnology, NHC, No. 87 Xiangya Road, Changsha, Hunan, 410008, China. Electronic address:
Osteoarthritis (OA) is a prevalent and debilitating condition characterized by cartilage destruction and inflammation. Traditional pharmacotherapies for OA are limited by their short-term efficacy and systemic side effects. Radiosynoviorthesis (RSO), involving intra-articular injection of radiopharmaceuticals, has shown promise for OA treatment but is hindered by the toxicity and rapid clearance of radioisotopes.
View Article and Find Full Text PDFPolymers (Basel)
January 2025
Center of Engineering, Federal University of Pelotas, Pelotas 96010-610, Brazil.
This study investigates the sustainable use of spp. bark through different chemical (hydrothermal, acid, alkaline, and bleaching) and physical (milling) pretreatments in the production of sustainable films. Valorization of agro-industrial residues and the demand for sustainable materials pose challenges for environmentally responsible solutions.
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