vibronic coupling 

https://doi.org/10.1351/goldbook.V06617
Interaction between electronic and vibrational motions in a molecular entity.
See: Jahn–Teller effect, Renner–Teller effect
Source:
PAC, 1996, 68, 2223. (Glossary of terms used in photochemistry (IUPAC Recommendations 1996)) on page 2283 [Terms] [Paper]
Citation: 'vibronic coupling' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.V06617 RIS BibTex EndNote
Div. IIIPDFTextXMLJSON
Last revised: February 24, 2014