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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
| You are here: Calculated > Energy > Optimized > Energy | |
| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | C2V | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -193.509735 |
| Energy at 298.15K | -193.515989 |
| HF Energy | -192.801454 |
| Nuclear repulsion energy | 156.520904 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A1 | 3314 | 3108 | 4.02 | |||
| 2 | A1 | 3289 | 3084 | 11.18 | |||
| 3 | A1 | 3109 | 2915 | 12.97 | |||
| 4 | A1 | 1633 | 1531 | 1.68 | |||
| 5 | A1 | 1496 | 1403 | 5.01 | |||
| 6 | A1 | 1455 | 1364 | 7.02 | |||
| 7 | A1 | 1166 | 1094 | 0.03 | |||
| 8 | A1 | 1039 | 974 | 0.03 | |||
| 9 | A1 | 956 | 897 | 6.64 | |||
| 10 | A1 | 820 | 769 | 0.01 | |||
| 11 | A2 | 1167 | 1094 | 0.00 | |||
| 12 | A2 | 925 | 867 | 0.00 | |||
| 13 | A2 | 724 | 679 | 0.00 | |||
| 14 | A2 | 508 | 476 | 0.00 | |||
| 15 | B1 | 3150 | 2953 | 13.73 | |||
| 16 | B1 | 966 | 905 | 17.25 | |||
| 17 | B1 | 949 | 890 | 2.84 | |||
| 18 | B1 | 689 | 646 | 61.18 | |||
| 19 | B1 | 344 | 323 | 6.00 | |||
| 20 | B2 | 3306 | 3100 | 28.06 | |||
| 21 | B2 | 3280 | 3076 | 1.67 | |||
| 22 | B2 | 1703 | 1597 | 0.05 | |||
| 23 | B2 | 1370 | 1285 | 1.22 | |||
| 24 | B2 | 1327 | 1244 | 0.51 | |||
| 25 | B2 | 1151 | 1079 | 0.61 | |||
| 26 | B2 | 1006 | 943 | 6.16 | |||
| 27 | B2 | 825 | 774 | 3.65 |
| A | B | C |
|---|---|---|
| 0.28161 | 0.27425 | 0.14259 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| H1 | 0.878 | 0.000 | 1.874 |
| H2 | -0.878 | 0.000 | 1.874 |
| H3 | 0.000 | 2.208 | 0.608 |
| H4 | 0.000 | -2.208 | 0.608 |
| H5 | 0.000 | 1.350 | -1.881 |
| H6 | 0.000 | -1.350 | -1.881 |
| C7 | 0.000 | 1.179 | 0.281 |
| C8 | 0.000 | -1.179 | 0.281 |
| C9 | 0.000 | 0.000 | 1.220 |
| C10 | 0.000 | 0.738 | -0.992 |
| C11 | 0.000 | -0.738 | -0.992 |
| H1 | H2 | H3 | H4 | H5 | H6 | C7 | C8 | C9 | C10 | C11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| H1 | 1.7555 | 2.6924 | 2.6924 | 4.0865 | 4.0865 | 2.1676 | 2.1676 | 1.0946 | 3.0868 | 3.0868 | H2 | 1.7555 | 2.6924 | 2.6924 | 4.0865 | 4.0865 | 2.1676 | 2.1676 | 1.0946 | 3.0868 | 3.0868 | H3 | 2.6924 | 2.6924 | 4.4158 | 2.6330 | 4.3426 | 1.0796 | 3.4026 | 2.2913 | 2.1727 | 3.3518 | H4 | 2.6924 | 2.6924 | 4.4158 | 4.3426 | 2.6330 | 3.4026 | 1.0796 | 2.2913 | 3.3518 | 2.1727 | H5 | 4.0865 | 4.0865 | 2.6330 | 4.3426 | 2.7006 | 2.1694 | 3.3277 | 3.3829 | 1.0803 | 2.2696 | H6 | 4.0865 | 4.0865 | 4.3426 | 2.6330 | 2.7006 | 3.3277 | 2.1694 | 3.3829 | 2.2696 | 1.0803 | C7 | 2.1676 | 2.1676 | 1.0796 | 3.4026 | 2.1694 | 3.3277 | 2.3579 | 1.5073 | 1.3472 | 2.3007 | C8 | 2.1676 | 2.1676 | 3.4026 | 1.0796 | 3.3277 | 2.1694 | 2.3579 | 1.5073 | 2.3007 | 1.3472 | C9 | 1.0946 | 1.0946 | 2.2913 | 2.2913 | 3.3829 | 3.3829 | 1.5073 | 1.5073 | 2.3317 | 2.3317 | C10 | 3.0868 | 3.0868 | 2.1727 | 3.3518 | 1.0803 | 2.2696 | 1.3472 | 2.3007 | 2.3317 | 1.4752 | C11 | 3.0868 | 3.0868 | 3.3518 | 2.1727 | 2.2696 | 1.0803 | 2.3007 | 1.3472 | 2.3317 | 1.4752 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| H1 | C9 | H2 | 106.622 | H1 | C9 | C7 | 111.856 | |
| H1 | C9 | C8 | 111.856 | H2 | C9 | C7 | 111.856 | |
| H2 | C9 | C8 | 111.856 | H3 | C7 | C9 | 123.840 | |
| H3 | C7 | C10 | 126.742 | H4 | C8 | C9 | 123.840 | |
| H4 | C8 | C11 | 126.742 | H5 | C10 | C7 | 126.325 | |
| H5 | C10 | C11 | 124.551 | H6 | C11 | C8 | 126.325 | |
| H6 | C11 | C10 | 124.551 | C7 | C9 | C8 | 102.918 | |
| C7 | C10 | C11 | 109.124 | C8 | C11 | C10 | 109.124 | |
| C9 | C7 | C10 | 109.418 | C9 | C8 | C11 | 109.418 |
Electronic state