Results 111 to 120 of about 2,300,404 (265)
La0.5Sr3.5Fe3O7.5F2.6, a rare n = 3 Ruddlesden–Popper oxyfluoride, exhibits robust antiferromagnetism across a wide temperature range from 1.7 to 470 K. Temperature‐dependent neutron diffraction reveals an orthorhombic nuclear and a monoclinic magnetic structure, while Mößbauer spectroscopy shows persistent short‐range magnetic order up to 525 K.
Andy Bivour +9 more
wiley +1 more source
Bioinorganic Chemistry and Applications
doaj +1 more source
Institute of Bioinorganic and Radiopharmaceutical Chemistry. Annual report 1992
The Institute of Bioinorganic and Radiopharmaceutical Chemistry of the Rossendorf Research Center (FZR) presents its 1992 anual report in order to in form on research activities in the first year of its existence.
Forschungszentrum Rossendorf e.V. (FZR), Dresden (Germany) +1 more
core
New iridium‐containing bismuth subiodides based on cuboctahedral [IrBi6I12]3− clusters adopt chain‐like or rock‐salt‐related structure variants depending on the counter‐cations. Ag3[IrBi6I12] combines silver mobility at room temperature with long‐range ordering at low temperature, while DFT calculations reveal semiconducting behavior.
Noah Elsner +3 more
wiley +1 more source
Diorganotelluride···N Chalcogen Bonds: Analysis and Tuning of Two σ‐Holes
Two new chalcogen bond aggregates were analyzed using single crystal X‐ray diffraction: an oligomeric ChB aggregate between bis(pentafluorophenyl) telluride and DABCO, and a monoadduct between (pentafluorophenyl)(phenyl) telluride and quinuclidine. In addition to some of the shortest intermolecular Te···N contacts reported, these structures provide ...
Thokozire Sweetland +5 more
wiley +1 more source
Re‐envisioning the Ligandable Proteome: Reactive Metallo‐Scaffolds (r‐mS) combine non‐covalent protein engagement by a metallo‐scaffold with covalent cysteine capture through a tethered chloroacetamide warhead. Chemoproteomic profiling reveals unique enzyme engagement including ligases, kinases and methyltransferases, highlighting opportunities for ...
Jessica E. Waters +15 more
wiley +2 more sources
Synthesis and Pd(II) Complexes of an Unsymmetric and Flexible Ferrocene Bisphosphine
Insertion of flexible spacers into the pivotal C(ferrocene)P bonds in dppf increases flexibility of the resulting homologated ligands and lowers their tendency to coordinate as P,P′‐chelating ligands. To expand the family of flexible homologated analogs of 1,1′‐bis(diphenylphosphino)ferrocene, the unsymmetric bisphosphine 1‐(diphenylphosphino)‐1′‐[2 ...
Jakub Antala +3 more
wiley +1 more source
Bioinorganic Chemistry and Applications
doaj +1 more source
Aromaticity in Octahedral Cyclopentadienylberyllium Transition Metal Clusters
Density functional theory studies on (CpBe)6M (M = Mn to Cu) complexes related to the experimentally known (CpBe)6Ni predict octahedral or distorted octahedral structures. The CpBe ligands are weak‐field ligands stabilizing high formal transition metal oxidation states by pπ → dπ forward electron donation to the central transition metal. (CpBe)6Ni is a
Huidong Li +7 more
wiley +1 more source
Bioinorganic Chemistry and Applications
doaj +1 more source

