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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 | 1Ag |
| hartrees | |
|---|---|
| Energy at 0K | -232.650131 |
| Energy at 298.15K | -232.658721 |
| HF Energy | -231.831518 |
| Nuclear repulsion energy | 217.301142 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | Ag | 3191 | 3039 | 0.00 | |||
| 2 | Ag | 3026 | 2882 | 0.00 | |||
| 3 | Ag | 1789 | 1703 | 0.00 | |||
| 4 | Ag | 1535 | 1461 | 0.00 | |||
| 5 | Ag | 1257 | 1197 | 0.00 | |||
| 6 | Ag | 877 | 835 | 0.00 | |||
| 7 | Ag | 547 | 521 | 0.00 | |||
| 8 | Au | 1243 | 1184 | 0.00 | |||
| 9 | Au | 987 | 940 | 0.00 | |||
| 10 | Au | 374 | 356 | 0.00 | |||
| 11 | B1g | 3167 | 3016 | 0.00 | |||
| 12 | B1g | 1450 | 1381 | 0.00 | |||
| 13 | B1g | 1403 | 1337 | 0.00 | |||
| 14 | B1g | 1081 | 1030 | 0.00 | |||
| 15 | B1g | 582 | 554 | 0.00 | |||
| 16 | B1u | 3046 | 2901 | 54.79 | |||
| 17 | B1u | 1030 | 981 | 22.43 | |||
| 18 | B1u | 644 | 614 | 58.06 | |||
| 19 | B1u | 103 | 98 | 0.59 | |||
| 20 | B2g | 3047 | 2902 | 0.00 | |||
| 21 | B2g | 1024 | 975 | 0.00 | |||
| 22 | B2g | 974 | 928 | 0.00 | |||
| 23 | B2g | 371 | 354 | 0.00 | |||
| 24 | B2u | 3189 | 3037 | 81.47 | |||
| 25 | B2u | 1746 | 1662 | 3.21 | |||
| 26 | B2u | 1433 | 1364 | 0.05 | |||
| 27 | B2u | 1210 | 1153 | 0.08 | |||
| 28 | B2u | 972 | 925 | 0.17 | |||
| 29 | B3g | 1250 | 1191 | 0.00 | |||
| 30 | B3g | 735 | 700 | 0.00 | |||
| 31 | B3u | 3167 | 3016 | 17.72 | |||
| 32 | B3u | 3027 | 2882 | 81.28 | |||
| 33 | B3u | 1536 | 1463 | 2.85 | |||
| 34 | B3u | 1474 | 1403 | 0.09 | |||
| 35 | B3u | 987 | 940 | 0.82 | |||
| 36 | B3u | 923 | 879 | 7.04 |
| A | B | C |
|---|---|---|
| 0.17152 | 0.16214 | 0.08597 |
Point Group is D2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.505 | 0.000 | 0.000 |
| C2 | -1.505 | 0.000 | 0.000 |
| C3 | -0.670 | 1.255 | 0.000 |
| C4 | 0.670 | 1.255 | 0.000 |
| C5 | -0.670 | -1.255 | 0.000 |
| C6 | 0.670 | -1.255 | 0.000 |
| H7 | 1.209 | -2.204 | 0.000 |
| H8 | -1.209 | -2.204 | 0.000 |
| H9 | 1.209 | 2.204 | 0.000 |
| H10 | -1.209 | 2.204 | 0.000 |
| H11 | 2.177 | 0.000 | 0.875 |
| H12 | -2.177 | 0.000 | 0.875 |
| H13 | 2.177 | 0.000 | -0.875 |
| H14 | -2.177 | 0.000 | -0.875 |
| C1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 3.0101 | 2.5109 | 1.5077 | 2.5109 | 1.5077 | 2.2238 | 3.4961 | 2.2238 | 3.4961 | 1.1029 | 3.7845 | 1.1029 | 3.7845 | C2 | 3.0101 | 1.5077 | 2.5109 | 1.5077 | 2.5109 | 3.4961 | 2.2238 | 3.4961 | 2.2238 | 3.7845 | 1.1029 | 3.7845 | 1.1029 | C3 | 2.5109 | 1.5077 | 1.3393 | 2.5103 | 2.8453 | 3.9363 | 3.5009 | 2.1045 | 1.0913 | 3.2317 | 2.1476 | 3.2317 | 2.1476 | C4 | 1.5077 | 2.5109 | 1.3393 | 2.8453 | 2.5103 | 3.5009 | 3.9363 | 1.0913 | 2.1045 | 2.1476 | 3.2317 | 2.1476 | 3.2317 | C5 | 2.5109 | 1.5077 | 2.5103 | 2.8453 | 1.3393 | 2.1045 | 1.0913 | 3.9363 | 3.5009 | 3.2317 | 2.1476 | 3.2317 | 2.1476 | C6 | 1.5077 | 2.5109 | 2.8453 | 2.5103 | 1.3393 | 1.0913 | 2.1045 | 3.5009 | 3.9363 | 2.1476 | 3.2317 | 2.1476 | 3.2317 | H7 | 2.2238 | 3.4961 | 3.9363 | 3.5009 | 2.1045 | 1.0913 | 2.4176 | 4.4079 | 5.0274 | 2.5612 | 4.1335 | 2.5612 | 4.1335 | H8 | 3.4961 | 2.2238 | 3.5009 | 3.9363 | 1.0913 | 2.1045 | 2.4176 | 5.0274 | 4.4079 | 4.1335 | 2.5612 | 4.1335 | 2.5612 | H9 | 2.2238 | 3.4961 | 2.1045 | 1.0913 | 3.9363 | 3.5009 | 4.4079 | 5.0274 | 2.4176 | 2.5612 | 4.1335 | 2.5612 | 4.1335 | H10 | 3.4961 | 2.2238 | 1.0913 | 2.1045 | 3.5009 | 3.9363 | 5.0274 | 4.4079 | 2.4176 | 4.1335 | 2.5612 | 4.1335 | 2.5612 | H11 | 1.1029 | 3.7845 | 3.2317 | 2.1476 | 3.2317 | 2.1476 | 2.5612 | 4.1335 | 2.5612 | 4.1335 | 4.3539 | 1.7492 | 4.6921 | H12 | 3.7845 | 1.1029 | 2.1476 | 3.2317 | 2.1476 | 3.2317 | 4.1335 | 2.5612 | 4.1335 | 2.5612 | 4.3539 | 4.6921 | 1.7492 | H13 | 1.1029 | 3.7845 | 3.2317 | 2.1476 | 3.2317 | 2.1476 | 2.5612 | 4.1335 | 2.5612 | 4.1335 | 1.7492 | 4.6921 | 4.3539 | H14 | 3.7845 | 1.1029 | 2.1476 | 3.2317 | 2.1476 | 3.2317 | 4.1335 | 2.5612 | 4.1335 | 2.5612 | 4.6921 | 1.7492 | 4.3539 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C4 | C3 | 123.646 | C1 | C4 | H9 | 116.747 | |
| C1 | C6 | C5 | 123.646 | C1 | C6 | H7 | 116.747 | |
| C2 | C3 | C4 | 123.646 | C2 | C3 | H10 | 116.747 | |
| C2 | C5 | C6 | 123.646 | C2 | C5 | H8 | 116.747 | |
| C3 | C2 | C5 | 112.707 | C3 | C2 | H12 | 109.727 | |
| C3 | C2 | H14 | 109.727 | C3 | C4 | H9 | 119.607 | |
| C4 | C1 | C6 | 112.707 | C4 | C1 | H11 | 109.727 | |
| C4 | C1 | H13 | 109.727 | C4 | C3 | H10 | 119.607 | |
| C5 | C2 | H12 | 109.727 | C5 | C2 | H14 | 109.727 | |
| C5 | C6 | H7 | 119.607 | C6 | C1 | H11 | 109.727 | |
| C6 | C1 | H13 | 109.727 | C6 | C5 | H8 | 119.607 | |
| H11 | C1 | H13 | 104.936 | H12 | C2 | H14 | 104.936 |
Electronic state
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | -0.353 | 0.000 | ||
| 2 | C | -0.353 | 0.000 | ||
| 3 | C | -0.176 | 0.000 | ||
| 4 | C | -0.176 | 0.000 | ||
| 5 | C | -0.176 | 0.000 | ||
| 6 | C | -0.176 | 0.000 | ||
| 7 | H | 0.179 | 0.000 | ||
| 8 | H | 0.179 | 0.000 | ||
| 9 | H | 0.179 | 0.000 | ||
| 10 | H | 0.179 | 0.000 | ||
| 11 | H | 0.173 | 0.000 | ||
| 12 | H | 0.173 | 0.000 | ||
| 13 | H | 0.173 | 0.000 | ||
| 14 | H | 0.173 | 0.000 |
| x | y | z | |
|---|---|---|---|
| x | 0.000 | 0.000 | 0.000 |
| y | 0.000 | 0.000 | 0.000 |
| z | 0.000 | 0.000 | 0.000 |
| <r2> | 145.742 |
|---|---|
| (<r2>)1/2 | 12.072 |