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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 | -193.449668 |
| Energy at 298.15K | -193.455859 |
| HF Energy | -192.789839 |
| Nuclear repulsion energy | 156.670296 |
| 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 | 3287 | 3097 | 2.99 | |||
| 2 | A1 | 3264 | 3075 | 8.06 | |||
| 3 | A1 | 3089 | 2911 | 4.58 | |||
| 4 | A1 | 1580 | 1489 | 1.13 | |||
| 5 | A1 | 1478 | 1393 | 10.94 | |||
| 6 | A1 | 1443 | 1360 | 9.99 | |||
| 7 | A1 | 1159 | 1092 | 0.19 | |||
| 8 | A1 | 1053 | 992 | 0.03 | |||
| 9 | A1 | 963 | 907 | 9.19 | |||
| 10 | A1 | 820 | 772 | 0.04 | |||
| 11 | A2 | 1149 | 1083 | 0.00 | |||
| 12 | A2 | 896 | 844 | 0.00 | |||
| 13 | A2 | 704 | 663 | 0.00 | |||
| 14 | A2 | 506 | 476 | 0.00 | |||
| 15 | B1 | 3133 | 2952 | 6.11 | |||
| 16 | B1 | 948 | 893 | 19.49 | |||
| 17 | B1 | 924 | 870 | 0.00 | |||
| 18 | B1 | 686 | 646 | 70.90 | |||
| 19 | B1 | 334 | 315 | 9.81 | |||
| 20 | B2 | 3281 | 3091 | 18.44 | |||
| 21 | B2 | 3255 | 3067 | 2.94 | |||
| 22 | B2 | 1655 | 1559 | 0.74 | |||
| 23 | B2 | 1351 | 1273 | 1.82 | |||
| 24 | B2 | 1306 | 1231 | 1.57 | |||
| 25 | B2 | 1143 | 1077 | 1.58 | |||
| 26 | B2 | 1011 | 952 | 9.29 | |||
| 27 | B2 | 821 | 774 | 4.64 |
| A | B | C |
|---|---|---|
| 0.28192 | 0.27569 | 0.14307 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| H1 | 0.879 | 0.000 | 1.873 |
| H2 | -0.879 | 0.000 | 1.873 |
| H3 | 0.000 | 2.210 | 0.612 |
| H4 | 0.000 | -2.210 | 0.612 |
| H5 | 0.000 | 1.349 | -1.885 |
| H6 | 0.000 | -1.349 | -1.885 |
| C7 | 0.000 | 1.177 | 0.285 |
| C8 | 0.000 | -1.177 | 0.285 |
| C9 | 0.000 | 0.000 | 1.214 |
| C10 | 0.000 | 0.732 | -0.992 |
| C11 | 0.000 | -0.732 | -0.992 |
| H1 | H2 | H3 | H4 | H5 | H6 | C7 | C8 | C9 | C10 | C11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| H1 | 1.7586 | 2.6927 | 2.6927 | 4.0884 | 4.0884 | 2.1633 | 2.1633 | 1.0990 | 3.0855 | 3.0855 | H2 | 1.7586 | 2.6927 | 2.6927 | 4.0884 | 4.0884 | 2.1633 | 2.1633 | 1.0990 | 3.0855 | 3.0855 | H3 | 2.6927 | 2.6927 | 4.4209 | 2.6409 | 4.3476 | 1.0842 | 3.4027 | 2.2910 | 2.1817 | 3.3510 | H4 | 2.6927 | 2.6927 | 4.4209 | 4.3476 | 2.6409 | 3.4027 | 1.0842 | 2.2910 | 3.3510 | 2.1817 | H5 | 4.0884 | 4.0884 | 2.6409 | 4.3476 | 2.6979 | 2.1766 | 3.3296 | 3.3796 | 1.0851 | 2.2639 | H6 | 4.0884 | 4.0884 | 4.3476 | 2.6409 | 2.6979 | 3.3296 | 2.1766 | 3.3796 | 2.2639 | 1.0851 | C7 | 2.1633 | 2.1633 | 1.0842 | 3.4027 | 2.1766 | 3.3296 | 2.3532 | 1.4991 | 1.3527 | 2.2963 | C8 | 2.1633 | 2.1633 | 3.4027 | 1.0842 | 3.3296 | 2.1766 | 2.3532 | 1.4991 | 2.2963 | 1.3527 | C9 | 1.0990 | 1.0990 | 2.2910 | 2.2910 | 3.3796 | 3.3796 | 1.4991 | 1.4991 | 2.3245 | 2.3245 | C10 | 3.0855 | 3.0855 | 2.1817 | 3.3510 | 1.0851 | 2.2639 | 1.3527 | 2.2963 | 2.3245 | 1.4633 | C11 | 3.0855 | 3.0855 | 3.3510 | 2.1817 | 2.2639 | 1.0851 | 2.2963 | 1.3527 | 2.3245 | 1.4633 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| H1 | C9 | H2 | 106.282 | H1 | C9 | C7 | 111.822 | |
| H1 | C9 | C8 | 111.822 | H2 | C9 | C7 | 111.822 | |
| H2 | C9 | C8 | 111.822 | H3 | C7 | C9 | 124.170 | |
| H3 | C7 | C10 | 126.741 | H4 | C8 | C9 | 124.170 | |
| H4 | C8 | C11 | 126.741 | H5 | C10 | C7 | 126.122 | |
| H5 | C10 | C11 | 124.673 | H6 | C11 | C8 | 126.122 | |
| H6 | C11 | C10 | 124.673 | C7 | C9 | C8 | 103.413 | |
| C7 | C10 | C11 | 109.205 | C8 | C11 | C10 | 109.205 | |
| C9 | C7 | C10 | 109.089 | C9 | C8 | C11 | 109.089 |
Electronic state