Related Experiment Video
Updated: May 17, 2026

Hyperspectral Imaging as a Tool to Study Optical Anisotropy in Lanthanide-Based Molecular Single Crystals
Published on: April 14, 2020
Relativistic effects in triphenylbismuth and their influence on molecular structure and spectroscopic properties
Raphael J F Berger1, Daniel Rettenwander, Stefan Spirk
1Fachbereich für Materialwissenschaften und Physik, Paris-Lodron Universität Salzburg, Hellbrunnerstr. 34, A-5020 Salzburg, Austria. raphael.berger@sbg.ac.at
Abstract:
Relativistic effects in triphenylbismuth have been investigated using a combined experimental and theoretical approach. The influence of these effects on the molecular structure (determined by gas electron diffraction) has been evaluated by means of quantum chemical calculations which consider scalar-relativistic and relativistic effects causing electronic spin-orbit coupling. Besides the molecular structure, different types of spectroscopic techniques (IR, NMR, UV-vis) have been applied and their results have been set in contrast with the results derived from quantum chemical calculations.
More Related Videos
08:54Vibrational Spectra of a N719-Chromophore/Titania Interface from Empirical-Potential Molecular-Dynamics Simulation, Solvated by a Room Temperature Ionic Liquid
Published on: January 25, 2020
10:52Line Shape Analysis of Dynamic NMR Spectra for Characterizing Coordination Sphere Rearrangements at a Chiral Rhenium Polyhydride Complex
Published on: July 27, 2022
Related Concept Videos
VSEPR Theory and the Effect of Lone Pairs
π Electron Effects on Chemical Shift: Aromatic and Antiaromatic Compounds
Variables Affecting Phosphorescence and Fluorescence
NMR Spectroscopy of Benzene Derivatives
π Electron Effects on Chemical Shift: Overview
Directing and Steric Effects in Disubstituted Benzene Derivatives