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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 | -118.866280 |
| Energy at 298.15K | -118.874702 |
| HF Energy | -118.304519 |
| Nuclear repulsion energy | 82.736627 |
| 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 | 3164 | 2955 | 51.21 | |||
| 2 | A1 | 3091 | 2886 | 27.57 | |||
| 3 | A1 | 3082 | 2878 | 20.08 | |||
| 4 | A1 | 1542 | 1440 | 4.41 | |||
| 5 | A1 | 1519 | 1418 | 0.04 | |||
| 6 | A1 | 1462 | 1365 | 2.60 | |||
| 7 | A1 | 1210 | 1130 | 0.64 | |||
| 8 | A1 | 901 | 841 | 0.49 | |||
| 9 | A1 | 372 | 347 | 0.00 | |||
| 10 | A2 | 3151 | 2942 | 0.00 | |||
| 11 | A2 | 1517 | 1416 | 0.00 | |||
| 12 | A2 | 1342 | 1253 | 0.00 | |||
| 13 | A2 | 931 | 869 | 0.00 | |||
| 14 | A2 | 215 | 201 | 0.00 | |||
| 15 | B1 | 3163 | 2953 | 101.23 | |||
| 16 | B1 | 3122 | 2915 | 1.69 | |||
| 17 | B1 | 1534 | 1433 | 12.05 | |||
| 18 | B1 | 1247 | 1165 | 0.01 | |||
| 19 | B1 | 767 | 716 | 1.32 | |||
| 20 | B1 | 286 | 267 | 0.00 | |||
| 21 | B2 | 3162 | 2952 | 30.11 | |||
| 22 | B2 | 3080 | 2875 | 32.06 | |||
| 23 | B2 | 1524 | 1423 | 1.48 | |||
| 24 | B2 | 1449 | 1353 | 4.87 | |||
| 25 | B2 | 1405 | 1312 | 1.78 | |||
| 26 | B2 | 1092 | 1019 | 0.45 | |||
| 27 | B2 | 952 | 889 | 0.77 |
| A | B | C |
|---|---|---|
| 0.98642 | 0.28309 | 0.25051 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.588 |
| C2 | 0.000 | 1.268 | -0.260 |
| C3 | 0.000 | -1.268 | -0.260 |
| H4 | 0.875 | 0.000 | 1.240 |
| H5 | -0.875 | 0.000 | 1.240 |
| H6 | 0.000 | 2.164 | 0.360 |
| H7 | 0.000 | -2.164 | 0.360 |
| H8 | 0.881 | 1.304 | -0.902 |
| H9 | -0.881 | 1.304 | -0.902 |
| H10 | -0.881 | -1.304 | -0.902 |
| H11 | 0.881 | -1.304 | -0.902 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5256 | 1.5256 | 1.0914 | 1.0914 | 2.1760 | 2.1760 | 2.1675 | 2.1675 | 2.1675 | 2.1675 | C2 | 1.5256 | 2.5359 | 2.1506 | 2.1506 | 1.0895 | 3.4874 | 1.0908 | 1.0908 | 2.7934 | 2.7934 | C3 | 1.5256 | 2.5359 | 2.1506 | 2.1506 | 3.4874 | 1.0895 | 2.7934 | 2.7934 | 1.0908 | 1.0908 | H4 | 1.0914 | 2.1506 | 2.1506 | 1.7504 | 2.4949 | 2.4949 | 2.5083 | 3.0620 | 3.0620 | 2.5083 | H5 | 1.0914 | 2.1506 | 2.1506 | 1.7504 | 2.4949 | 2.4949 | 3.0620 | 2.5083 | 2.5083 | 3.0620 | H6 | 2.1760 | 1.0895 | 3.4874 | 2.4949 | 2.4949 | 4.3280 | 1.7630 | 1.7630 | 3.7941 | 3.7941 | H7 | 2.1760 | 3.4874 | 1.0895 | 2.4949 | 2.4949 | 4.3280 | 3.7941 | 3.7941 | 1.7630 | 1.7630 | H8 | 2.1675 | 1.0908 | 2.7934 | 2.5083 | 3.0620 | 1.7630 | 3.7941 | 1.7619 | 3.1473 | 2.6079 | H9 | 2.1675 | 1.0908 | 2.7934 | 3.0620 | 2.5083 | 1.7630 | 3.7941 | 1.7619 | 2.6079 | 3.1473 | H10 | 2.1675 | 2.7934 | 1.0908 | 3.0620 | 2.5083 | 3.7941 | 1.7630 | 3.1473 | 2.6079 | 1.7619 | H11 | 2.1675 | 2.7934 | 1.0908 | 2.5083 | 3.0620 | 3.7941 | 1.7630 | 2.6079 | 3.1473 | 1.7619 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.541 | C1 | C2 | H8 | 110.785 | |
| C1 | C2 | H9 | 110.785 | C1 | C3 | H7 | 111.541 | |
| C1 | C3 | H10 | 110.785 | C1 | C3 | H11 | 110.785 | |
| C2 | C1 | C3 | 112.425 | C2 | C1 | H4 | 109.408 | |
| C2 | C1 | H5 | 109.408 | C3 | C1 | H4 | 109.408 | |
| C3 | C1 | H5 | 109.408 | H4 | C1 | H5 | 106.616 | |
| H6 | C2 | H8 | 107.924 | H6 | C2 | H9 | 107.924 | |
| H7 | C3 | H10 | 107.924 | H7 | C3 | H11 | 107.924 | |
| H8 | C2 | H9 | 107.731 | H10 | C3 | H11 | 107.731 |