On the solvation of hydronium by carbon dioxide: Structural and infrared spectroscopic study of (H3O+)(CO2)

Microsolvation of H2O+, H3O+, and CH3OH2+ by He in a cryogenic ion trap: structure of solvation shells

“…H 3 O + L n clusters with larger Rg ligands and small ligands show a similar pattern as a function of cluster size but with larger shifts and splittings due to the stronger H 3 O + Á Á ÁL interaction. [99][100][101][102][103][104] 3.3 CH 3 OH 2 + He n Fig. 9 shows the mass spectrum obtained for the growth of CH 3 OH 2 + He n clusters around the mass-selected CH 3 OH 2 + ion, which is in good agreement with a recent report.…”

“…The deduced cluster growth is fully consistent with the H 3 O + He dimer potential, 97,98 and the computational and spectroscopic studies of H 3 O + L n clusters with larger Rg atoms and small inert ligands (L = N 2 , CO 2 ). 99–104…”

“…H 3 O + L n clusters with larger Rg ligands and small ligands show a similar pattern as a function of cluster size but with larger shifts and splittings due to the stronger H 3 O + ⋯L interaction. 99–104…”

“…The deduced cluster growth is fully consistent with the H 3 O + He dimer potential, 97,98 and the computational and spectroscopic studies of H 3 O + L n clusters with larger Rg atoms and small inert ligands (L = N 2 , CO 2 ). [99][100][101][102][103][104] While the vibrational spectroscopy of H 3 O + is known for long time by high-resolution spectroscopy, no spectral data appear to be available for its H 3 O + He n clusters. In the C 3v symmetric equilibrium structure, H 3 O + has two OH stretch normal modes, namely the symmetric n 1 (a) and antisymmetric degenerate n 3 (e) mode, which are split by inversion tunneling.…”

A Single-Component Janus Zwitterionic Hydrogel Patch with a Bionic Microstructure for Postoperative Adhesion Prevention

“…Various strategies for improving the strength of adhesion between a hydrogel and tissues have been explored, including catechol structure, − hydrogen bonding, , electrostatic interactions, dynamic covalent bonding, and topological entanglement . However, these methods often require reactive functional groups or chemical modifications on the hydrogel and tissue surfaces, increasing the risk of postoperative adhesions.…”