Calculations of NMR properties for sI and sII clathrate hydrates of carbon dioxide

- We studied the influence of a type of clathrate hydrate cage on NMR parameters of the encaged CO2.
- The interaction-induced shifts of σ(17O) of CO2 form a decreasing trend from 512 through 51262 and 51264 to monomeric one.
- We observed a correlation of the 1hJOH transmitted through H-bonds H⋯O with the strength of H-bonds.