Results 211 to 220 of about 49,489 (310)

35Cl NMR of Metal‐Organic Frameworks: What Can We Learn?

open access: yesChemistry–Methods, EarlyView.
35Cl solid‐state NMR of MOFs offers insights into bonding mode and character, hydrogen bonding, phase transitions, and reaction products, even near paramagnetic centers. 35Cl NMR parameters reflect Cl coordination and local geometry. DFT methods accurately predict 35Cl NMR parameters. This 35Cl NMR/DFT approach is applicable to other MOFs and materials.
Wanli Zhang   +3 more
wiley   +1 more source

Triazole Your Tetrazoles [PDF]

open access: yesSynfacts, 2014
Timothy M. Swager, Sarah P. Luppino
openaire   +2 more sources

Harnessing Fluorine Chemistry: Strategies for Per‐ and Polyfluoroalkyl Substances Removal and Enrichment

open access: yesChemPlusChem, EarlyView.
The high fluorine content in per‐ and polyfluoroalkyl substances (PFAS) gives them unique properties, leading to their widespread use in industrial applications and consumer products, but also creating environmental challenges . A thorough understanding of PFAS fluorine chemistry is crucial for developing effective concentration technologies ...
Anne Lobitz   +3 more
wiley   +1 more source

Open‐Chain Tetrapyrroles Meet Metal Ions in the Functional Molecular Material Science

open access: yesChemPlusChem, EarlyView.
Open‐chain tetrapyrroles, synthesized via oxidative cleavage and condensation, offer greater structural flexibility than cyclic counterparts like porphyrins. Their tunable electronic and geometric properties through metalation enable applications in bioimaging, therapies, ion sensing, chiroptical materials, and spintronic devices, making them valuable ...
Aninda Ghosh   +3 more
wiley   +1 more source

Studies on in Vivo Degradation of Rat Hepatic Catalase with or without Modification by 3-Amino-1,2,4-triazole

open access: hybrid, 1974
Yoshiyuki Kanai   +3 more
openalex   +1 more source

Low‐Energy Electron‐Induced Dissociation of the Radiosensitizing Agent Sanazole

open access: yesChemPlusChem, EarlyView.
Employing mass spectrometry supported by quantum chemical calculations, electron attachment to gas‐phase and microhydrated sanazole, a hypoxic radiosensitizer, is examined. The results suggest that hydration closes and/or slows down the dissociation process and indicates that the initial mechanism of action in a reductive cell environment may be ...
Farhad Izadi   +5 more
wiley   +1 more source

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