Results 231 to 240 of about 412,410 (289)

Intramolecular Matere Bonds in Isostructural Rubidium (18‐Crown‐6) Pertechnetate and Perrhenate Dimers

open access: yesEuropean Journal of Inorganic Chemistry, EarlyView.
Two rubidium cations that are not fully encapsulated by 18‐crown‐6 are bridged by two pertechnetate units to form a dimer. These two pertechnetate units are nearly linearly aligned to each other to form Matere bonds (MaBs), a type of noncovalent σ‐hole interaction.
Clarence Yong   +7 more
wiley   +1 more source

Phosphoryl Halogen and Hydrogen Bonding Controls the Solid‐State Structures of Aryl Halide‐Containing Phosphonates

open access: yesEuropean Journal of Inorganic Chemistry, EarlyView.
Intramolecular (RO)2PO→Halogen interaction versus intermolecular (RO)2PO···HOH hydrogen bonds. Although the O···I distance is shorter than the sum of the van der Waals radii of the atoms involved, there is no covalency involved in this interaction.
David Mross   +6 more
wiley   +1 more source

Trends in Structural and Spectroscopic Signatures of Iron(II) Complexes Supported by Systematically Varied Tetra‐N‐Heterocyclic Carbene Macrocycles

open access: yesEuropean Journal of Inorganic Chemistry, EarlyView.
The effects of ligand ring size and peripheral substitution on geometric and electronic structures as well as electrochemical and spectroscopic properties of a family of iron(II) complexes with macrocyclic tetracarbene ligands, often called organometallic heme analogues, have been analyzed, to provide structure/property correlations as a basis for ...
Isabelle Becker   +7 more
wiley   +1 more source

Compact tape-driven sample delivery system for serial femtosecond crystallography. [PDF]

open access: yesJ Appl Crystallogr
Kang J   +11 more
europepmc   +1 more source

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