Relativistic effects in chemistry: more common than you thought

P Pyykkö - Annual review of physical chemistry, 2012 - annualreviews.org
Relativistic effects can strongly influence the chemical and physical properties of heavy
elements and their compounds. This influence has been noted in inorganic chemistry …

Jahn-Teller, pseudo-Jahn-Teller, and spin-orbit coupling Hamiltonian of ad electron in an octahedral environment

LV Poluyanov, W Domcke - The Journal of Chemical Physics, 2012 - pubs.aip.org
Starting from the model of a single d-electron in an octahedral crystal environment, the
Hamiltonian for linear and quadratic Jahn-Teller (JT) coupling and zeroth order as well as …

Structure and Excitation Spectra of Third-Row Transition Metal Hexafluorides Based on Multi-Reference Exact Two-Component Theory

A Sunaga - Inorganic Chemistry, 2024 - ACS Publications
The structures and some vertical excitation energies of third-row transition metal
hexafluorides (MF6, M= Re, Os, Ir, Pt, Au, Hg) were calculated using the generalized-active …

Effects of Spin–Orbit Coupling on Covalent Bonding and the Jahn–Teller Effect Are Revealed with the Natural Language of Spinors

T Zeng, DG Fedorov, MW Schmidt… - Journal of Chemical …, 2011 - ACS Publications
The orbital-based natural language describing the complexity of chemistry (Stowasser, R.;
Hoffmann, RJ Am. Chem. Soc. 1999, 121, 3414) was extended by us recently to the …

Structures, energies and bonding in neutral and charged Li microclusters

D Yepes, SR Kirk, S Jenkins, A Restrepo - Journal of molecular modeling, 2012 - Springer
Structural and chemical properties of charged and neutral Lithium microclusters are
investigated for Li _n^ q (n= 5-1 0, q= 0, ± 1). A total of 18 quantum conformational spaces …

The effect of octahedral distortions on the electronic properties and magnetic interactions in O3 NaTMO 2 compounds (TM= Ti–Ni & Zr–Pd)

MHN Assadi, Y Shigeta - RSC advances, 2018 - pubs.rsc.org
The interplay between the coordination environment and magnetic properties in O3 layered
sodium transition metal oxides (NaTMO2) is a fascinating and complex problem. Through …

Relativistic Effects in Ligand Field Theory (I): Optical Properties of d1 Atoms in Oh Symmetry

JF Pérez-Torres - Inorganic Chemistry, 2024 - ACS Publications
Ligand field theory, which explains the splitting of degenerate nd atomic orbitals due to static
electric fields from point-charge ligands, is rederived using Dirac orbitals instead of …

Structural and electronic forms of doubly oxido/Pz and triply oxido/(Pz) 2 bridged mixed valent and isovalent diruthenium complexes (Pz= pyrazolate)

SK Bera, GK Lahiri - Dalton Transactions, 2021 - pubs.rsc.org
The article reported on the diastereomeric dinuclear mixed-valent complexes [(acac) 2Ru
(III)(μ-O)(μ-PzR) Ru (IV)(acac) 2](R= H, Me, meso: ΔΛ, 1a–1c; rac: ΔΔ/ΛΛ, 2a–2c) and rac …

Electron Paramagnetic Resonance Analysis of a Transient Species Formed During Water Oxidation Catalyzed by the Complex Ion [(bpy)2Ru(OH2)]2O4+

JA Stull, TA Stich, JK Hurst, RD Britt - Inorganic Chemistry, 2013 - ACS Publications
The ruthenium “blue dimer”[(bpy) 2Ru (OH2)] 2O4+ the first well-defined molecular
complex able to catalyze water oxidation at low overpotentials has been the subject of …

Matrix Isolation Spectroscopic and Relativistic Quantum Chemical Study of Molecular Platinum Fluorides PtFn (n=1–6) Reveals Magnetic Bistability of PtF4

G Senges, L Li, A Wodyński, H Beckers… - … A European Journal, 2021 - Wiley Online Library
Molecular platinum fluorides PtFn, n= 1–6, are prepared by two different routes, photo‐
initiated fluorine elimination from PtF6 embedded in solid noble‐gas matrices, and the …