Difference between revisions of "WebMO Basis set 1"
Jump to navigation
Jump to search
| Line 10: | Line 10: | ||
| Basis Set ||C-H bond length | | Basis Set ||C-H bond length | ||
|- | |- | ||
| − | |STO-3G || | + | |Minimum: STO-3G || |
|- | |- | ||
| − | |3-21G || | + | |Basic: 3-21G || |
|- | |- | ||
| − | |6-31G(d) || | + | |Routine: 6-31G(d) || |
|- | |- | ||
| − | |6=311+G(2d,p)|| | + | |Accurate: 6=311+G(2d,p)|| |
| + | |} | ||
| + | |||
| + | {| border=1 | ||
| + | |+ Methane Routine: 6-31G Basis Set | ||
| + | |- | ||
| + | |Theory ||C-H bond length | ||
| + | |- | ||
| + | |HF || | ||
| + | |- | ||
| + | |Moller-Plesset 2 || | ||
| + | |- | ||
| + | |B3LYP || | ||
|} | |} | ||
Revision as of 14:16, 16 April 2020
(4/16/20, bes)
Exercise 4: Exploring the Effect of Theory and Basis Sets
Using WebMO/Gaussian please complete the following table:
| Basis Set | C-H bond length |
| Minimum: STO-3G | |
| Basic: 3-21G | |
| Routine: 6-31G(d) | |
| Accurate: 6=311+G(2d,p) |
| Theory | C-H bond length |
| HF | |
| Moller-Plesset 2 | |
| B3LYP |