A5000927868- Ammonia Synthesis and Nitrogen Reduction
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Catalytic Processes in Materials Science
- CO2 Reduction Techniques and Catalysts
- Environmental remediation with nanomaterials
- Metal-Organic Frameworks: Synthesis and Applications
- Catalytic Cross-Coupling Reactions
- Carbon dioxide utilization in catalysis
Montana State University
2022
Abstract We report a nickel complex for catalytic oxidation of ammonia to dinitrogen under ambient conditions. Using the aryloxyl radical 2,4,6‐tri‐ tert ‐butylphenoxyl ( t Bu 3 ArO⋅) as H atom acceptor cleave N−H bond coordinated NH ligand up 56 equiv N 2 per Ni center can be generated. Employing ‐oxyl 2,2,6,6‐(tetramethylpiperidin‐1‐yl)oxyl (TEMPO⋅) H‐atom acceptor, 15 are formed. A bridging Ni‐hydrazine product identified by isotopic nitrogen N) studies and supported computational models...
Abstract We report a nickel complex for catalytic oxidation of ammonia to dinitrogen under ambient conditions. Using the aryloxyl radical 2,4,6‐tri‐ tert ‐butylphenoxyl ( t Bu 3 ArO⋅) as H atom acceptor cleave N−H bond coordinated NH ligand up 56 equiv N 2 per Ni center can be generated. Employing ‐oxyl 2,2,6,6‐(tetramethylpiperidin‐1‐yl)oxyl (TEMPO⋅) H‐atom acceptor, 15 are formed. A bridging Ni‐hydrazine product identified by isotopic nitrogen N) studies and supported computational models...
Supramolecular ChemistryIn their Communication (e202215836), Ichiro Hisaki et al. demonstrate that cocrystallization of hexahydropyrene and pyrene derivatives yields porous frameworks composed non-stoichiometrically mixed multicomponent molecules through a hydrogen-bonded network.