Results 141 to 150 of about 4,035,607 (255)

Controlled Chemical Synthesis of Color Centers in Nanocrystalline Silicon Carbide. [PDF]

Nanomaterials (Basel)
Bezerra SM, Bortel G, Kollarics S, Gali A, Beke D.   +4 more
europepmc   +1 more source

Acceptor‐Doped Cerium Oxides Enabling Metallic Nanocatalyst Exsolution for Hydrogen Production From Ammonia

Angewandte Chemie, EarlyView.
Outstanding catalytic results for NH3 decomposition for H2 production were obtained with metallic Ru, Rh, and RuRh nanoparticle‐exsolved CeO2‐based catalysts. Significant lower amounts of available superficial metallic fractions were needed in comparison to conventional Ru‐impregnated materials.
Andrés López‐García, Elena Barrio‐Querol, Álvaro Represa, Jesús Ara, Ana B. Hungría, David Catalán‐Martínez, Alfonso J. Carrillo, Sonia Escolástico, José Manuel Serra   +8 more
wiley   +2 more sources

Functional thermodynamics govern the ligand binding to human cytosolic transport proteins. [PDF]

Protein Sci
Michler S, Schwieger C, Schöffmann FA, Hinderberger D.   +3 more
europepmc   +1 more source

Ambiphilic Ligand Stabilization of Aluminum(I) Fragments: Halides, Cations, and a Hydride

Angewandte Chemie, EarlyView.
Stabilization of elusive aluminum(I) halides in the framework of an ambiphilic ligand is reported. The unique bonding situation at the trigonal‐bipyramidal aluminum center is analyzed, and the coordination chemistry and Al(I)Br transfer reactivity of the complexes are presented.
Charlotte S. V. Weiß, Philipp Dabringhaus   +1 more
wiley   +2 more sources

Spontaneous Reduction of Cu(II) Complexes with Imidazole-Derived Ligands in Acetonitrile. [PDF]

Molecules
Sánchez-Eguía B, Sánchez-López C, Flores-Álamo M, Schuth N, Ugalde-Saldívar VM, Gómez-Vidales V, Campi CE, Álvarez Idaboy JR, Quintanar L, Gasque L.   +9 more
europepmc   +1 more source

Entdeckung eines antiviralen Elektronentransferprozesses zur Erzeugung katalytisch selbstversorgender viraler Restriktionsfaktoren

Angewandte Chemie, EarlyView.
CYB5R3 wird als mutmaßlicher Elektronentransferpartner von Viperin (RSAD2) identifiziert, was erklärt, warum die ER‐Lokalisation für die antivirale Aktivität erforderlich ist. Dieses Wissen ermöglichte die Entwicklung immunstiller, katalytisch selbstversorgender antiviraler Restriktionsfaktor‐Enzyme (iCAREs), die ein antivirales Nukleosidtriphosphat ...
Mengdi Wu, Nghi Thao Hoang, Deborah Grifagni, Meritxell Wu‐Lu, Yujie Sheng, Theo Situmorang, Pei‐Hsin Tai, Zheng Chen, Astrid Maluta, Mohammed Hakil, Bianca Susini, Hannah Florance, Peter‐Leon Hagedoorn, John Mark Sutton, Maria‐Andrea Mroginski, Simone Ciofi‐Baffoni, Kourosh H. Ebrahimi   +16 more
wiley   +1 more source

Reductive Activation of White Phosphorus to [P4]2–, [P2]2–, and a Formal P2– Radical by Rare‐Earth Dinitrogen Complexes

Angewandte Chemie, EarlyView.
Masked divalent yttrium and gadolinium dinitrogen complexes mediate the fragmentation of white phosphorus, converting P4 into discrete dimetallic complexes of [P4]2– and [P2]2– ligands, and an unprecedented monatomic P2– radical ligand. Structural, spectroscopic, magnetic, and DFT studies reveal insight into the bonding between these unusual Pn units ...
Arpan Mondal, Richard A. Layfield
wiley   +2 more sources

Potential of smartwatch touchscreen glass for electron paramagnetic resonance dosimetry in radiological emergencies. [PDF]

Front Public Health
Kim JS, Park BR, Lee BM, Park C, Park M, Yoon S, Kim Y, Kim K, Cho M, Cho KS, Kim H.   +10 more
europepmc   +1 more source

Copper(II/III) Redox Couple Enables C─H Methylation via a Radical Mechanism Analogous to SAM Enzymes

Angewandte Chemie, EarlyView.
Biological C–H methylation proceeds through radical pathways mediated by one‐electron redox cofactors, yet no synthetic model has reproduced this reactivity. Here, we report the first isolable Cu(II/III)–methyl complexes that mediate C–H methylation through hydrogen atom transfer and methyl radical rebound.
Emily N. Doss, Curtis E. Moore, Shiyu Zhang   +2 more
wiley   +2 more sources

Probing the Role of Accessory FeS Clusters in Putative Sensory Group D [FeFe] Hydrogenase: Influence of the C-Terminal [4Fe-4S] Cluster on the Reactivity of <i>Tam</i>HydS. [PDF]

Biochemistry
Schumann C, Böhm M, Bhowmik P, Huang P, Cabotaje PR, Land H, Berggren G.   +6 more
europepmc   +1 more source