Two-Electron Oxidations at a Single Cerium Center
Y Wang, J Liang, C Deng, R Sun, PX Fu… - Journal of the …, 2023 - ACS Publications
Two-electron oxidations are ubiquitous and play a key role in the synthesis and catalysis.
For transition metals and actinides, two-electron oxidation often takes place at a single-metal …
For transition metals and actinides, two-electron oxidation often takes place at a single-metal …
δ-Bonding modulates the electronic structure of formally divalent nd 1 rare earth arene complexes
RE MacKenzie, T Hajdu, JA Seed, GFS Whitehead… - Chemical …, 2024 - pubs.rsc.org
Landmark advances in rare earth (RE) chemistry have shown that divalent complexes can
be isolated with non-Aufbau 4fn {5d/6s} 1 electron configurations, facilitating remarkable …
be isolated with non-Aufbau 4fn {5d/6s} 1 electron configurations, facilitating remarkable …
Room-Temperature Stable Ln (II) Complexes Supported by 2, 6-Diadamantyl Aryloxide Ligands
LM Anderson-Sanchez, JM Yu, JW Ziller… - Inorganic …, 2023 - ACS Publications
The sterically bulky aryloxide ligand OAr*(OAr*=–OC6H2-Ad2-2, 6tBu-4; Ad= 1-adamantyl)
has been used to generate Ln (II) complexes across the lanthanide series that are more …
has been used to generate Ln (II) complexes across the lanthanide series that are more …
Isolation and redox reactivity of cerium complexes in four redox states
The chemistry of lanthanides is limited to one electron transfer reactions due to the difficulty
of accessing multiple oxidation states. Here we report that a redox-active ligand combining …
of accessing multiple oxidation states. Here we report that a redox-active ligand combining …
Synthesis of Crystallographically Characterizable Bis(cyclopentadienyl) Sc(II) Complexes: (C5H2tBu3)2Sc and {[C5H3(SiMe3)2]2ScI}1–
JD Queen, LM Anderson-Sanchez… - Journal of the …, 2024 - ACS Publications
The synthesis of previously unknown bis (cyclopentadienyl) complexes of the first transition
metal, ie, Sc (II) scandocene complexes, has been investigated using C5H2 (tBu) 3 (Cpttt) …
metal, ie, Sc (II) scandocene complexes, has been investigated using C5H2 (tBu) 3 (Cpttt) …
Lanthanides and actinides: Annual survey of their organometallic chemistry covering the year 2018
FT Edelmann, JH Farnaby, F Jaroschik… - Coordination Chemistry …, 2019 - Elsevier
This review summarizes the progress in organo-f-element chemistry during the year 2018. A
continuing trend for many years, which remained important in 2018, was the synthesis and …
continuing trend for many years, which remained important in 2018, was the synthesis and …
High-Resolution X-ray Photoelectron Spectroscopy of Organometallic (C5H4SiMe3)3LnIII and [(C5H4SiMe3)3LnII]1– Complexes (Ln = Sm, Eu, Gd, Tb)
The capacity of X-ray photoelectron spectroscopy (XPS) to provide information on the
electronic structure of molecular organometallic complexes of Ln (II) ions (Ln= lanthanide) …
electronic structure of molecular organometallic complexes of Ln (II) ions (Ln= lanthanide) …
Arene-bridged dithorium complexes: inverse sandwiches supported by a δ bonding interaction
C Yu, J Liang, C Deng, G Lefèvre… - Journal of the …, 2020 - ACS Publications
A series of arene-bridged dithorium complexes was synthesized via the reduction by
potassium graphite of a Th (IV) precursor in the presence of arenes. All these compounds …
potassium graphite of a Th (IV) precursor in the presence of arenes. All these compounds …
The importance of the counter-cation in reductive rare-earth metal chemistry: 18-crown-6 instead of 2, 2, 2-cryptand allows isolation of [Y II (NR 2) 3] 1− and ynediolate …
AJ Ryan, JW Ziller, WJ Evans - Chemical science, 2020 - pubs.rsc.org
The use of 18-crown-6 (18-c-6) in place of 2.2. 2-cryptand (crypt) in rare earth amide
reduction reactions involving potassium has proven to be crucial in the synthesis of Ln (II) …
reduction reactions involving potassium has proven to be crucial in the synthesis of Ln (II) …
Isolation of U (II) compounds using strong donor ligands, C 5 Me 4 H and N (SiMe 3) 2, including a three-coordinate U (II) complex
AJ Ryan, MA Angadol, JW Ziller… - Chemical …, 2019 - pubs.rsc.org
New examples of uranium in the formal+ 2 oxidation state have been isolated by reduction
of Cptet3U (Cptet= C5Me4H) and U (NR2) 3 (R= SiMe3) in the presence of 2.2. 2-cryptand …
of Cptet3U (Cptet= C5Me4H) and U (NR2) 3 (R= SiMe3) in the presence of 2.2. 2-cryptand …