E. Goldstein, M. Buchmeiser, F. Ziegler, A. Beurer, Y. Traa, and J. Bruckner. Dataset, (2023)Related to: Elizabeth L. Goldstein, Felix Ziegler, Ann-Katrin Beurer, Yvonne Traa, Johanna R. Bruckner, and Michael R. Buchmeiser, Cationic Molybdenum Imido Alkylidene N-Heterocyclic Carbene Complexes Confined in Mesoporous Silica: Tuning Transition States Towards Z-Selective Ring-Opening Cross-Metathesis, ChemCatChem 2022, 14, e202201008. doi: 10.1002/cctc.202201008.