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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 | -232.717259 |
| Energy at 298.15K | -232.725744 |
| HF Energy | -231.852232 |
| Nuclear repulsion energy | 217.605161 |
| 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 | 3245 | 3058 | 0.00 | |||
| 2 | Ag | 3075 | 2898 | 0.00 | |||
| 3 | Ag | 1793 | 1690 | 0.00 | |||
| 4 | Ag | 1533 | 1445 | 0.00 | |||
| 5 | Ag | 1255 | 1183 | 0.00 | |||
| 6 | Ag | 878 | 827 | 0.00 | |||
| 7 | Ag | 547 | 515 | 0.00 | |||
| 8 | Au | 1227 | 1156 | 0.00 | |||
| 9 | Au | 990 | 933 | 0.00 | |||
| 10 | Au | 364 | 343 | 0.00 | |||
| 11 | B1g | 3220 | 3034 | 0.00 | |||
| 12 | B1g | 1456 | 1372 | 0.00 | |||
| 13 | B1g | 1406 | 1325 | 0.00 | |||
| 14 | B1g | 1077 | 1015 | 0.00 | |||
| 15 | B1g | 581 | 548 | 0.00 | |||
| 16 | B1u | 3101 | 2922 | 38.35 | |||
| 17 | B1u | 1026 | 967 | 36.86 | |||
| 18 | B1u | 640 | 603 | 72.87 | |||
| 19 | B1u | 79 | 75 | 1.21 | |||
| 20 | B2g | 3101 | 2922 | 0.00 | |||
| 21 | B2g | 1004 | 946 | 0.00 | |||
| 22 | B2g | 973 | 917 | 0.00 | |||
| 23 | B2g | 309 | 291 | 0.00 | |||
| 24 | B2u | 3243 | 3055 | 78.31 | |||
| 25 | B2u | 1749 | 1648 | 8.59 | |||
| 26 | B2u | 1436 | 1353 | 0.00 | |||
| 27 | B2u | 1208 | 1139 | 0.14 | |||
| 28 | B2u | 972 | 916 | 0.24 | |||
| 29 | B3g | 1238 | 1166 | 0.00 | |||
| 30 | B3g | 728 | 686 | 0.00 | |||
| 31 | B3u | 3220 | 3035 | 18.66 | |||
| 32 | B3u | 3076 | 2899 | 80.26 | |||
| 33 | B3u | 1534 | 1446 | 4.30 | |||
| 34 | B3u | 1478 | 1393 | 0.08 | |||
| 35 | B3u | 982 | 926 | 0.95 | |||
| 36 | B3u | 921 | 868 | 7.13 |
| A | B | C |
|---|---|---|
| 0.17174 | 0.16256 | 0.08612 |
Point Group is D2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.504 | 0.000 | 0.000 |
| C2 | -1.504 | 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 | 1.204 | -2.199 | 0.000 |
| H8 | -1.204 | -2.199 | 0.000 |
| H9 | 1.204 | 2.199 | 0.000 |
| H10 | -1.204 | 2.199 | 0.000 |
| H11 | 2.169 | 0.000 | 0.871 |
| H12 | -2.169 | 0.000 | 0.871 |
| H13 | 2.169 | 0.000 | -0.871 |
| H14 | -2.169 | 0.000 | -0.871 |
| C1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 3.0087 | 2.5101 | 1.5073 | 2.5101 | 1.5073 | 2.2197 | 3.4885 | 2.2197 | 3.4885 | 1.0962 | 3.7757 | 1.0962 | 3.7757 | C2 | 3.0087 | 1.5073 | 2.5101 | 1.5073 | 2.5101 | 3.4885 | 2.2197 | 3.4885 | 2.2197 | 3.7757 | 1.0962 | 3.7757 | 1.0962 | C3 | 2.5101 | 1.5073 | 1.3390 | 2.5100 | 2.8449 | 3.9294 | 3.4953 | 2.0977 | 1.0848 | 3.2240 | 2.1410 | 3.2240 | 2.1410 | C4 | 1.5073 | 2.5101 | 1.3390 | 2.8449 | 2.5100 | 3.4953 | 3.9294 | 1.0848 | 2.0977 | 2.1410 | 3.2240 | 2.1410 | 3.2240 | C5 | 2.5101 | 1.5073 | 2.5100 | 2.8449 | 1.3390 | 2.0977 | 1.0848 | 3.9294 | 3.4953 | 3.2240 | 2.1410 | 3.2240 | 2.1410 | C6 | 1.5073 | 2.5101 | 2.8449 | 2.5100 | 1.3390 | 1.0848 | 2.0977 | 3.4953 | 3.9294 | 2.1410 | 3.2240 | 2.1410 | 3.2240 | H7 | 2.2197 | 3.4885 | 3.9294 | 3.4953 | 2.0977 | 1.0848 | 2.4074 | 4.3984 | 5.0141 | 2.5551 | 4.1199 | 2.5551 | 4.1199 | H8 | 3.4885 | 2.2197 | 3.4953 | 3.9294 | 1.0848 | 2.0977 | 2.4074 | 5.0141 | 4.3984 | 4.1199 | 2.5551 | 4.1199 | 2.5551 | H9 | 2.2197 | 3.4885 | 2.0977 | 1.0848 | 3.9294 | 3.4953 | 4.3984 | 5.0141 | 2.4074 | 2.5551 | 4.1199 | 2.5551 | 4.1199 | H10 | 3.4885 | 2.2197 | 1.0848 | 2.0977 | 3.4953 | 3.9294 | 5.0141 | 4.3984 | 2.4074 | 4.1199 | 2.5551 | 4.1199 | 2.5551 | H11 | 1.0962 | 3.7757 | 3.2240 | 2.1410 | 3.2240 | 2.1410 | 2.5551 | 4.1199 | 2.5551 | 4.1199 | 4.3388 | 1.7429 | 4.6758 | H12 | 3.7757 | 1.0962 | 2.1410 | 3.2240 | 2.1410 | 3.2240 | 4.1199 | 2.5551 | 4.1199 | 2.5551 | 4.3388 | 4.6758 | 1.7429 | H13 | 1.0962 | 3.7757 | 3.2240 | 2.1410 | 3.2240 | 2.1410 | 2.5551 | 4.1199 | 2.5551 | 4.1199 | 1.7429 | 4.6758 | 4.3388 | H14 | 3.7757 | 1.0962 | 2.1410 | 3.2240 | 2.1410 | 3.2240 | 4.1199 | 2.5551 | 4.1199 | 2.5551 | 4.6758 | 1.7429 | 4.3388 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C4 | C3 | 123.631 | C1 | C4 | H9 | 116.871 | |
| C1 | C6 | C5 | 123.631 | C1 | C6 | H7 | 116.871 | |
| C2 | C3 | C4 | 123.631 | C2 | C3 | H10 | 116.871 | |
| C2 | C5 | C6 | 123.631 | C2 | C5 | H8 | 116.871 | |
| C3 | C2 | C5 | 112.738 | C3 | C2 | H12 | 109.634 | |
| C3 | C2 | H14 | 109.634 | C3 | C4 | H9 | 119.498 | |
| C4 | C1 | C6 | 112.738 | C4 | C1 | H11 | 109.634 | |
| C4 | C1 | H13 | 109.634 | C4 | C3 | H10 | 119.498 | |
| C5 | C2 | H12 | 109.634 | C5 | C2 | H14 | 109.634 | |
| C5 | C6 | H7 | 119.498 | C6 | C1 | H11 | 109.634 | |
| C6 | C1 | H13 | 109.634 | C6 | C5 | H8 | 119.498 | |
| H11 | C1 | H13 | 105.299 | H12 | C2 | H14 | 105.299 |
Electronic state
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | -0.371 | 0.000 | ||
| 2 | C | -0.371 | 0.000 | ||
| 3 | C | -0.100 | 0.000 | ||
| 4 | C | -0.100 | 0.000 | ||
| 5 | C | -0.100 | 0.000 | ||
| 6 | C | -0.100 | 0.000 | ||
| 7 | H | 0.148 | 0.000 | ||
| 8 | H | 0.148 | 0.000 | ||
| 9 | H | 0.148 | 0.000 | ||
| 10 | H | 0.148 | 0.000 | ||
| 11 | H | 0.138 | 0.000 | ||
| 12 | H | 0.138 | 0.000 | ||
| 13 | H | 0.138 | 0.000 | ||
| 14 | H | 0.138 | 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> | 0.000 |
|---|---|
| (<r2>)1/2 | 0.000 |