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http://dx.doi.org/10.14423/SMJ.0000000000001239 | DOI Listing |
Eur J Vasc Endovasc Surg
January 2025
Department of Vascular Surgery, Ospedale Civile di Baggiovara, Azienda Ospedaliero-Universitaria di Modena, University of Modena and Reggio Emilia, Modena, Italy.
J Am Chem Soc
January 2025
Department of Chemistry and Nano Science, Ewha Womans University, Seoul 03760, Korea.
A series of Ni complexes bearing a redox and acid-base noninnocent tetraamido macrocyclic ligand, H-(TAML-4) {H-(TAML-4) = 15,15-dimethyl-5,8,13,17-tetrahydro-5,8,13,17-tetraaza-dibenzo[]cyclotridecene-6,7,14,16-tetraone}, with formal oxidation states of Ni, Ni, and Ni were synthesized and characterized structurally and spectroscopically. The X-ray crystallographic analysis of the Ni complexes revealed a square planar geometry, and the [Ni(TAML-4)] complex with the formal oxidation state of Ni was characterized to be [Ni(TAML-4)] with the oxidation state of the Ni ion and the one-electron oxidized TAML-4 ligand, TAML-4. The Ni oxidation state and the TAML-4 radical cation ligand, TAML-4, were supported by X-ray absorption spectroscopy and density functional theory calculations.
View Article and Find Full Text PDFJ Am Heart Assoc
January 2025
Department of Neurology with experimental Neurology (Klinik und Hochschulambulanz für Neurologie mit experimenteller Neurologie), Charité-Universitätsmedizin Berlin Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin Berlin Germany.
Clin Chem Lab Med
January 2025
X-Pertise Consulting, Mittelhausbergen, France.
The presence of letrozole, an aromatase inhibitor, in an athlete's sample constitutes one of the more frequent anti-doping rules violation. It is possible to challenge this violation but it is the athletes who have to demonstrate their innocence. The conditions to evidence/establish the absence of fault or negligence hinge on two points: 1.
View Article and Find Full Text PDFChemSusChem
January 2025
Dalian University of Technology, State Key Laboratory of Fine Chemicals, West Campus E-223, 2 Linggong Rd.,, Dalian, CHINA.
Developing high-activity and long-term stable electrocatalysts for electrochemical CO2 reduction reaction (eCO2RR) to valuable products is still a challenge. An in-depth understanding of reaction mechanisms and the structure-function relationship is required for the development of an advanced catalytic eCO2RR system. Herein, a coordination polymer of indium(III) and benzenehexathiol (BHT) was developed as an electrocatalyst (In-BHT) for eCO2RR to HCOO-, which displayed an outstanding catalytic performance over the entire pH range.
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