A5025349709- Radioactive element chemistry and processing
- Porphyrin and Phthalocyanine Chemistry
- Metal-Catalyzed Oxygenation Mechanisms
- Radical Photochemical Reactions
- Electrochemical Analysis and Applications
- Chemical Synthesis and Characterization
- Asymmetric Hydrogenation and Catalysis
- Organometallic Complex Synthesis and Catalysis
- Catalysis and Oxidation Reactions
- Organic and Molecular Conductors Research
- Oxidative Organic Chemistry Reactions
- Catalytic C–H Functionalization Methods
- Nuclear Materials and Properties
- Nuclear materials and radiation effects
- Inorganic Chemistry and Materials
- Crystallization and Solubility Studies
- CO2 Reduction Techniques and Catalysts
- Magnetism in coordination complexes
- Coordination Chemistry and Organometallics
- Environmental remediation with nanomaterials
- X-ray Diffraction in Crystallography
- Photochemistry and Electron Transfer Studies
- Inorganic and Organometallic Chemistry
- Photosynthetic Processes and Mechanisms
- Synthesis and Properties of Aromatic Compounds
Lawrence Berkeley National Laboratory
2023-2025
University of California, Berkeley
2023-2025
University of Houston
1981
An isostructural series of four annulated actinocene complexes, M(hdcCOT) 2 (M = Th, U, Np, Pu), are reported.
Interest in actinide–carbon bonds has persisted since actinide organometallics were first investigated for applications isotope separation during the Manhattan Project. Transplutonium are rarely isolated and structurally characterized, likely owing to limited inventories, a scarcity of suitable laboratory infrastructure, intrinsic difficulties with anaerobic conditions required. Herein, we report discovery an organometallic “berkelocene” complex prepared from 0.3 milligrams berkelium-249....
We report the synthesis of actinide–osmium polyhydrides and demonstrate their ability to promote photo-induced intra- intermolecular C–H activation.
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTElectron-transfer and ligand-addition reactions of (meso-tetraphenylporphinato)manganese(II) -manganese(III) chlorideK. M. Kadish S. KellyCite this: Inorg. Chem. 1979, 18, 11, 2968–2971Publication Date (Print):November 1, 1979Publication History Published online1 May 2002Published inissue 1 November 1979https://pubs.acs.org/doi/10.1021/ic50201a005https://doi.org/10.1021/ic50201a005research-articleACS PublicationsRequest reuse permissionsArticle...
A novel Ta/Os complex [Ta(CH 2 t Bu) 3 (μ-H) OsCp*], and its iridium analogue IrCp*], efficiently cleave CO under mild conditions, forming tantalum oxo species CpIr(CO)H or CpOs(CO)H .
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTElectron-transfer and ligand-addition reactions of (TTP)Mn(NO) (TTP)Co(NO) in a nonaqueous mediaS. Kelly, D. Lancon, K. M. KadishCite this: Inorg. Chem. 1984, 23, 10, 1451–1458Publication Date (Print):May 1, 1984Publication History Published online1 May 2002Published inissue 1 1984https://pubs.acs.org/doi/10.1021/ic00178a030https://doi.org/10.1021/ic00178a030research-articleACS PublicationsRequest reuse permissionsArticle...
Simple lanthanide cyclopentadienyl (Cp) complexes can photochemically cleave the sp
Interest in actinide–carbon bonds has persisted since actinide organometallics were first targeted for isotope separation during the Manhattan Project. Sandwich complexes with cyclooctatetraenide ligands have been used extensively to form tetravalent compounds, “actinocenes,” from thorium through plutonium. These pivotal development of electronic structure models throughout inorganic chemistry. The isolation and structural characterization transplutonium is extremely challenging due limited...
Amidate-based ligands (
A single-source-precursor approach was developed to synthesize uranium-based materials outside of the typically-studied oxides. This allows for shorter reaction times, milder conditions, and control over chemicals present in synthesis. To this end, first homoleptic uranium thioamidate complex synthesized as a precursor US
The synthesis of actinide tetrarhenate complexes completes a series iridate, osmate, and rhenate polyhydrides, allowing for structural bonding comparisons to be made. Computational studies examine the interactions, particularly between metals, in these complexes. Several factors─including metal oxidation state, coordination number, dispersion effects─affect metal-metal distances covalency tetrametallates. Related osmium rhenium octametallic U
Abstract Die elektrochemische Oxidation und Reduktion derTitelverbindungen wurde in den nicht‐wäßrigen Lösungsmitteln CH 2 Cl , PhCN, n‐PrCN, DMF, MeCONMe DMSO Py cyclisch‐voltamme‐ trisch untersucht.
Simple lanthanide cyclopentadienyl (Cp) complexes can photochemically cleave the sp3 carbon-chlorine bond of unactivated chlorinated hydrocarbons including polyvinyl chloride (PVC). The excited state lifetimes these simple are long (175 ns for (CpMe4)2CeCl) and light absorption by Cp ligand is efficient, so photocatalytic reactivity enhanced cerium now also made possible neighboring, normally photoinactive, congeners.
Abstract Mittels Polarographie und cyclischer Voltammetrie in Dichlormethan werden die Elektronenübertragungs‐ Ligandadditionsreaktionen der Komplexe (I) (III) untersucht.