RT info:eu-repo/semantics/article
T1 A General Treatment to Study Molecular Complexes Stabilized by Hydrogen‐, Halogen‐, and Carbon‐Bond Networks: Experiment and Theory of (CH2F2)n⋅⋅⋅(H2O)m
A1 Calabrese, Camilla
A1 Li, Weixing
A1 Prampolini, Giacomo
A1 Evangelisti, Luca
A1 Uriarte, Iciar
A1 Cacelli, Ivo
A1 Melandri, Sonia
A1 Cocinero, Emilio José
AB Rotational spectra of several difluoromethane–wateradducts have been observed using two broadband chirpedpulseFourier-transform microwave (CP-FTMW) spectrometers.The experimental structures of (CH2F2)···(H2O)2,(CH2F2)2···(H2O), (CH2F2)···(H2O)3, and (CH2F2)2···(H2O)2were unambiguously identified with the aid of 18 isotopicsubstituted species. A subtle competition between hydrogen,halogen, and carbon bonds is observed and a detailed analysiswas performed on the complex network of non-covalentinteractions which stabilize each cluster. The study shows thatthe combination of stabilizing contact networks is able toreinforce the interaction strength through a cooperative effect,which can lead to large stable oligomers.
SN 1433-7851
YR 2019
FD 2019
LK https://uvadoc.uva.es/handle/10324/74588
UL https://uvadoc.uva.es/handle/10324/74588
LA eng
NO Angew.Chem. Int.Ed. 2019, 58, 8437 – 8442
DS UVaDOC
RD 04-abr-2025