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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 | -193.156213 |
| Energy at 298.15K | -193.162334 |
| HF Energy | -192.730543 |
| Nuclear repulsion energy | 153.403545 |
| 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 | 3244 | 3132 | 8.35 | |||
| 2 | A1 | 3207 | 3096 | 11.81 | |||
| 3 | A1 | 3029 | 2924 | 13.95 | |||
| 4 | A1 | 1510 | 1458 | 0.08 | |||
| 5 | A1 | 1466 | 1415 | 19.90 | |||
| 6 | A1 | 1392 | 1343 | 7.88 | |||
| 7 | A1 | 1138 | 1099 | 0.53 | |||
| 8 | A1 | 1004 | 969 | 0.52 | |||
| 9 | A1 | 914 | 883 | 12.85 | |||
| 10 | A1 | 808 | 780 | 0.04 | |||
| 11 | A2 | 1120 | 1081 | 0.00 | |||
| 12 | A2 | 881 | 850 | 0.00 | |||
| 13 | A2 | 670 | 647 | 0.00 | |||
| 14 | A2 | 502 | 484 | 0.00 | |||
| 15 | B1 | 3083 | 2976 | 17.89 | |||
| 16 | B1 | 960 | 926 | 20.40 | |||
| 17 | B1 | 896 | 865 | 1.35 | |||
| 18 | B1 | 646 | 624 | 130.54 | |||
| 19 | B1 | 350 | 338 | 7.94 | |||
| 20 | B2 | 3230 | 3118 | 41.09 | |||
| 21 | B2 | 3196 | 3085 | 0.39 | |||
| 22 | B2 | 1571 | 1517 | 0.00 | |||
| 23 | B2 | 1318 | 1272 | 0.87 | |||
| 24 | B2 | 1281 | 1237 | 5.16 | |||
| 25 | B2 | 1127 | 1088 | 1.83 | |||
| 26 | B2 | 977 | 943 | 13.25 | |||
| 27 | B2 | 816 | 788 | 2.35 |
| A | B | C |
|---|---|---|
| 0.26949 | 0.26387 | 0.13682 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| H1 | 0.895 | 0.000 | 1.903 |
| H2 | -0.895 | 0.000 | 1.903 |
| H3 | 0.000 | 2.246 | 0.619 |
| H4 | 0.000 | -2.246 | 0.619 |
| H5 | 0.000 | 1.370 | -1.915 |
| H6 | 0.000 | -1.370 | -1.915 |
| C7 | 0.000 | 1.205 | 0.290 |
| C8 | 0.000 | -1.205 | 0.290 |
| C9 | 0.000 | 0.000 | 1.249 |
| C10 | 0.000 | 0.750 | -1.016 |
| C11 | 0.000 | -0.750 | -1.016 |
| H1 | H2 | H3 | H4 | H5 | H6 | C7 | C8 | C9 | C10 | C11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| H1 | 1.7900 | 2.7377 | 2.7377 | 4.1534 | 4.1534 | 2.2029 | 2.2029 | 1.1084 | 3.1435 | 3.1435 | H2 | 1.7900 | 2.7377 | 2.7377 | 4.1534 | 4.1534 | 2.2029 | 2.2029 | 1.1084 | 3.1435 | 3.1435 | H3 | 2.7377 | 2.7377 | 4.4921 | 2.6805 | 4.4153 | 1.0921 | 3.4662 | 2.3328 | 2.2159 | 3.4129 | H4 | 2.7377 | 2.7377 | 4.4921 | 4.4153 | 2.6805 | 3.4662 | 1.0921 | 2.3328 | 3.4129 | 2.2159 | H5 | 4.1534 | 4.1534 | 2.6805 | 4.4153 | 2.7402 | 2.2109 | 3.3896 | 3.4475 | 1.0920 | 2.3027 | H6 | 4.1534 | 4.1534 | 4.4153 | 2.6805 | 2.7402 | 3.3896 | 2.2109 | 3.4475 | 2.3027 | 1.0920 | C7 | 2.2029 | 2.2029 | 1.0921 | 3.4662 | 2.2109 | 3.3896 | 2.4091 | 1.5396 | 1.3828 | 2.3506 | C8 | 2.2029 | 2.2029 | 3.4662 | 1.0921 | 3.3896 | 2.2109 | 2.4091 | 1.5396 | 2.3506 | 1.3828 | C9 | 1.1084 | 1.1084 | 2.3328 | 2.3328 | 3.4475 | 3.4475 | 1.5396 | 1.5396 | 2.3857 | 2.3857 | C10 | 3.1435 | 3.1435 | 2.2159 | 3.4129 | 1.0920 | 2.3027 | 1.3828 | 2.3506 | 2.3857 | 1.4999 | C11 | 3.1435 | 3.1435 | 3.4129 | 2.2159 | 2.3027 | 1.0920 | 2.3506 | 1.3828 | 2.3857 | 1.4999 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| H1 | C9 | H2 | 107.696 | H1 | C9 | C7 | 111.556 | |
| H1 | C9 | C8 | 111.556 | H2 | C9 | C7 | 111.556 | |
| H2 | C9 | C8 | 111.556 | H3 | C7 | C9 | 123.968 | |
| H3 | C7 | C10 | 126.705 | H4 | C8 | C9 | 123.968 | |
| H4 | C8 | C11 | 126.705 | H5 | C10 | C7 | 126.201 | |
| H5 | C10 | C11 | 124.606 | H6 | C11 | C8 | 126.201 | |
| H6 | C11 | C10 | 124.606 | C7 | C9 | C8 | 102.958 | |
| C7 | C10 | C11 | 109.194 | C8 | C11 | C10 | 109.194 | |
| C9 | C7 | C10 | 109.327 | C9 | C8 | C11 | 109.327 |
Electronic state