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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 | -118.713587 |
| Energy at 298.15K | -118.722077 |
| HF Energy | -118.276128 |
| Nuclear repulsion energy | 82.870364 |
| 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 | 3243 | 2976 | 54.29 | |||
| 2 | A1 | 3162 | 2902 | 8.76 | |||
| 3 | A1 | 3159 | 2899 | 39.13 | |||
| 4 | A1 | 1601 | 1469 | 2.44 | |||
| 5 | A1 | 1578 | 1448 | 0.05 | |||
| 6 | A1 | 1510 | 1385 | 1.64 | |||
| 7 | A1 | 1243 | 1140 | 0.77 | |||
| 8 | A1 | 922 | 846 | 0.56 | |||
| 9 | A1 | 382 | 351 | 0.03 | |||
| 10 | A2 | 3232 | 2966 | 0.00 | |||
| 11 | A2 | 1578 | 1448 | 0.00 | |||
| 12 | A2 | 1385 | 1271 | 0.00 | |||
| 13 | A2 | 953 | 874 | 0.00 | |||
| 14 | A2 | 233 | 214 | 0.00 | |||
| 15 | B1 | 3242 | 2975 | 103.65 | |||
| 16 | B1 | 3197 | 2933 | 6.29 | |||
| 17 | B1 | 1595 | 1464 | 9.35 | |||
| 18 | B1 | 1286 | 1180 | 0.04 | |||
| 19 | B1 | 782 | 717 | 2.02 | |||
| 20 | B1 | 291 | 267 | 0.00 | |||
| 21 | B2 | 3241 | 2974 | 30.03 | |||
| 22 | B2 | 3156 | 2896 | 34.49 | |||
| 23 | B2 | 1585 | 1455 | 1.16 | |||
| 24 | B2 | 1500 | 1376 | 3.47 | |||
| 25 | B2 | 1446 | 1327 | 2.76 | |||
| 26 | B2 | 1120 | 1027 | 0.21 | |||
| 27 | B2 | 978 | 897 | 1.40 |
| A | B | C |
|---|---|---|
| 0.99261 | 0.28328 | 0.25077 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.586 |
| C2 | 0.000 | 1.268 | -0.259 |
| C3 | 0.000 | -1.268 | -0.259 |
| H4 | 0.871 | 0.000 | 1.239 |
| H5 | -0.871 | 0.000 | 1.239 |
| H6 | 0.000 | 2.159 | 0.361 |
| H7 | 0.000 | -2.159 | 0.361 |
| H8 | 0.878 | 1.307 | -0.900 |
| H9 | -0.878 | 1.307 | -0.900 |
| H10 | -0.878 | -1.307 | -0.900 |
| H11 | 0.878 | -1.307 | -0.900 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5238 | 1.5238 | 1.0886 | 1.0886 | 2.1710 | 2.1710 | 2.1648 | 2.1648 | 2.1648 | 2.1648 | C2 | 1.5238 | 2.5359 | 2.1472 | 2.1472 | 1.0862 | 3.4831 | 1.0873 | 1.0873 | 2.7951 | 2.7951 | C3 | 1.5238 | 2.5359 | 2.1472 | 2.1472 | 3.4831 | 1.0862 | 2.7951 | 2.7951 | 1.0873 | 1.0873 | H4 | 1.0886 | 2.1472 | 2.1472 | 1.7420 | 2.4882 | 2.4882 | 2.5065 | 3.0562 | 3.0562 | 2.5065 | H5 | 1.0886 | 2.1472 | 2.1472 | 1.7420 | 2.4882 | 2.4882 | 3.0562 | 2.5065 | 2.5065 | 3.0562 | H6 | 2.1710 | 1.0862 | 3.4831 | 2.4882 | 2.4882 | 4.3187 | 1.7570 | 1.7570 | 3.7920 | 3.7920 | H7 | 2.1710 | 3.4831 | 1.0862 | 2.4882 | 2.4882 | 4.3187 | 3.7920 | 3.7920 | 1.7570 | 1.7570 | H8 | 2.1648 | 1.0873 | 2.7951 | 2.5065 | 3.0562 | 1.7570 | 3.7920 | 1.7554 | 3.1493 | 2.6147 | H9 | 2.1648 | 1.0873 | 2.7951 | 3.0562 | 2.5065 | 1.7570 | 3.7920 | 1.7554 | 2.6147 | 3.1493 | H10 | 2.1648 | 2.7951 | 1.0873 | 3.0562 | 2.5065 | 3.7920 | 1.7570 | 3.1493 | 2.6147 | 1.7554 | H11 | 2.1648 | 2.7951 | 1.0873 | 2.5065 | 3.0562 | 3.7920 | 1.7570 | 2.6147 | 3.1493 | 1.7554 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H6 | 111.465 | C1 | C2 | H8 | 110.906 | |
| C1 | C2 | H9 | 110.906 | C1 | C3 | H7 | 111.465 | |
| C1 | C3 | H10 | 110.906 | C1 | C3 | H11 | 110.906 | |
| C2 | C1 | C3 | 112.632 | C2 | C1 | H4 | 109.432 | |
| C2 | C1 | H5 | 109.432 | C3 | C1 | H4 | 109.432 | |
| C3 | C1 | H5 | 109.432 | H4 | C1 | H5 | 106.282 | |
| H6 | C2 | H8 | 107.871 | H6 | C2 | H9 | 107.871 | |
| H7 | C3 | H10 | 107.871 | H7 | C3 | H11 | 107.871 | |
| H8 | C2 | H9 | 107.663 | H10 | C3 | H11 | 107.663 |