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Updated: Mar 6, 2026

Calcium Carbonate Formation in the Presence of Biopolymeric Additives
Published on: May 14, 2019
Gas-phase reactivity of [Ca(formamide)]2+ complex: an example of different dynamical behaviours
Ana Martin-Somer1,2,3, Riccardo Spezia4,2, Manuel Yáñez5
1Laboratoire Analyse et Modélisation pour la Biologie et l'Environnement, CEA CNRS Université Paris Saclay, 91025 Evry, France ana.martinsomer@univ-evry.fr.
Abstract:
In the present contribution, we have summarized our recent work on the comprehension of [Ca(formamide)]2+ complex gas-phase unimolecular dissociation. By using different theoretical approaches, we were able to revise the original (and typical for such kind of problems) understanding given in terms of stationary points on the potential energy surface, which did not provide a satisfactory explanation of the experimentally observed reactivity. In particular, we point out how non-statistical and non-intrinsic reaction coordinate mechanisms are of fundamental importance.This article is part of the themed issue 'Theoretical and computational studies of non-equilibrium and non-statistical dynamics in the gas phase, in the condensed phase and at interfaces'.
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