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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 | -195.869861 |
| Energy at 298.15K | -195.880779 |
| HF Energy | -195.148727 |
| Nuclear repulsion energy | 185.022918 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A | 3225 | 3020 | 12.28 | |||
| 2 | A | 3212 | 3008 | 32.23 | |||
| 3 | A | 3111 | 2913 | 29.36 | |||
| 4 | A | 1580 | 1480 | 0.00 | |||
| 5 | A | 1562 | 1463 | 4.12 | |||
| 6 | A | 1473 | 1379 | 0.25 | |||
| 7 | A | 1411 | 1321 | 0.76 | |||
| 8 | A | 1128 | 1057 | 1.08 | |||
| 9 | A | 1089 | 1019 | 8.14 | |||
| 10 | A | 989 | 926 | 11.00 | |||
| 11 | A | 712 | 667 | 1.30 | |||
| 12 | A | 357 | 334 | 0.02 | |||
| 13 | A | 3312 | 3102 | 0.00 | |||
| 14 | A | 3197 | 2994 | 0.00 | |||
| 15 | A | 1540 | 1442 | 0.00 | |||
| 16 | A | 1226 | 1148 | 0.00 | |||
| 17 | A | 1100 | 1030 | 0.00 | |||
| 18 | A | 928 | 869 | 0.00 | |||
| 19 | A | 340 | 318 | 0.00 | |||
| 20 | A | 233 | 218 | 0.00 | |||
| 21 | A | 3219 | 3015 | 15.84 | |||
| 22 | A | 3199 | 2996 | 52.51 | |||
| 23 | A | 1559 | 1460 | 4.62 | |||
| 24 | A | 1522 | 1426 | 2.06 | |||
| 25 | A | 1204 | 1128 | 3.89 | |||
| 26 | A | 1104 | 1034 | 0.90 | |||
| 27 | A | 898 | 841 | 5.65 | |||
| 28 | A | 400 | 375 | 0.91 | |||
| 29 | A | 260 | 243 | 0.01 | |||
| 30 | A | 3324 | 3113 | 19.08 | |||
| 31 | A | 3210 | 3006 | 13.57 | |||
| 32 | A | 3108 | 2911 | 29.96 | |||
| 33 | A | 1555 | 1456 | 3.98 | |||
| 34 | A | 1462 | 1369 | 5.03 | |||
| 35 | A | 1370 | 1283 | 0.46 | |||
| 36 | A | 1002 | 938 | 0.52 | |||
| 37 | A | 988 | 926 | 0.35 | |||
| 38 | A | 813 | 761 | 0.17 | |||
| 39 | A | 364 | 341 | 0.84 |
| A | B | C |
|---|---|---|
| 0.20641 | 0.17453 | 0.12787 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.151 |
| C2 | 0.755 | 0.000 | -1.149 |
| C3 | -0.755 | 0.000 | -1.149 |
| C4 | 0.000 | 1.271 | 0.966 |
| C5 | 0.000 | -1.271 | 0.966 |
| H6 | 1.260 | 0.909 | -1.444 |
| H7 | 1.260 | -0.909 | -1.444 |
| H8 | -1.260 | -0.909 | -1.444 |
| H9 | -1.260 | 0.909 | -1.444 |
| H10 | -0.883 | 1.322 | 1.606 |
| H11 | -0.883 | -1.322 | 1.606 |
| H12 | 0.883 | -1.322 | 1.606 |
| H13 | 0.883 | 1.322 | 1.606 |
| H14 | 0.000 | 2.149 | 0.320 |
| H15 | 0.000 | -2.149 | 0.320 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5036 | 1.5036 | 1.5099 | 1.5099 | 2.2270 | 2.2270 | 2.2270 | 2.2270 | 2.1552 | 2.1552 | 2.1552 | 2.1552 | 2.1557 | 2.1557 | C2 | 1.5036 | 1.5092 | 2.5809 | 2.5809 | 1.0815 | 1.0815 | 2.2302 | 2.2302 | 3.4673 | 3.4673 | 3.0589 | 3.0589 | 2.7107 | 2.7107 | C3 | 1.5036 | 1.5092 | 2.5809 | 2.5809 | 2.2302 | 2.2302 | 1.0815 | 1.0815 | 3.0589 | 3.0589 | 3.4673 | 3.4673 | 2.7107 | 2.7107 | C4 | 1.5099 | 2.5809 | 2.5809 | 2.5419 | 2.7438 | 3.4860 | 3.4860 | 2.7438 | 1.0916 | 2.8132 | 2.8132 | 1.0916 | 1.0901 | 3.4805 | C5 | 1.5099 | 2.5809 | 2.5809 | 2.5419 | 3.4860 | 2.7438 | 2.7438 | 3.4860 | 2.8132 | 1.0916 | 1.0916 | 2.8132 | 3.4805 | 1.0901 | H6 | 2.2270 | 1.0815 | 2.2302 | 2.7438 | 3.4860 | 1.8190 | 3.1085 | 2.5207 | 3.7504 | 4.3447 | 3.7980 | 3.1006 | 2.4975 | 3.7491 | H7 | 2.2270 | 1.0815 | 2.2302 | 3.4860 | 2.7438 | 1.8190 | 2.5207 | 3.1085 | 4.3447 | 3.7504 | 3.1006 | 3.7980 | 3.7491 | 2.4975 | H8 | 2.2270 | 2.2302 | 1.0815 | 3.4860 | 2.7438 | 3.1085 | 2.5207 | 1.8190 | 3.7980 | 3.1006 | 3.7504 | 4.3447 | 3.7491 | 2.4975 | H9 | 2.2270 | 2.2302 | 1.0815 | 2.7438 | 3.4860 | 2.5207 | 3.1085 | 1.8190 | 3.1006 | 3.7980 | 4.3447 | 3.7504 | 2.4975 | 3.7491 | H10 | 2.1552 | 3.4673 | 3.0589 | 1.0916 | 2.8132 | 3.7504 | 4.3447 | 3.7980 | 3.1006 | 2.6447 | 3.1803 | 1.7662 | 1.7651 | 3.8057 | H11 | 2.1552 | 3.4673 | 3.0589 | 2.8132 | 1.0916 | 4.3447 | 3.7504 | 3.1006 | 3.7980 | 2.6447 | 1.7662 | 3.1803 | 3.8057 | 1.7651 | H12 | 2.1552 | 3.0589 | 3.4673 | 2.8132 | 1.0916 | 3.7980 | 3.1006 | 3.7504 | 4.3447 | 3.1803 | 1.7662 | 2.6447 | 3.8057 | 1.7651 | H13 | 2.1552 | 3.0589 | 3.4673 | 1.0916 | 2.8132 | 3.1006 | 3.7980 | 4.3447 | 3.7504 | 1.7662 | 3.1803 | 2.6447 | 1.7651 | 3.8057 | H14 | 2.1557 | 2.7107 | 2.7107 | 1.0901 | 3.4805 | 2.4975 | 3.7491 | 3.7491 | 2.4975 | 1.7651 | 3.8057 | 3.8057 | 1.7651 | 4.2981 | H15 | 2.1557 | 2.7107 | 2.7107 | 3.4805 | 1.0901 | 3.7491 | 2.4975 | 2.4975 | 3.7491 | 3.8057 | 1.7651 | 1.7651 | 3.8057 | 4.2981 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 59.877 | C1 | C2 | H6 | 118.047 | |
| C1 | C2 | H7 | 118.047 | C1 | C3 | C2 | 59.877 | |
| C1 | C3 | H8 | 118.047 | C1 | C3 | H9 | 118.047 | |
| C1 | C4 | H10 | 110.854 | C1 | C4 | H13 | 110.854 | |
| C1 | C4 | H14 | 110.983 | C1 | C5 | H11 | 110.854 | |
| C1 | C5 | H12 | 110.854 | C1 | C5 | H15 | 110.983 | |
| C2 | C1 | C3 | 60.246 | C2 | C1 | C4 | 117.840 | |
| C2 | C1 | C5 | 117.840 | C2 | C3 | H8 | 117.881 | |
| C2 | C3 | H9 | 117.881 | C3 | C1 | C4 | 117.840 | |
| C3 | C1 | C5 | 117.840 | C3 | C2 | H6 | 117.881 | |
| C3 | C2 | H7 | 117.881 | C4 | C1 | C5 | 114.644 | |
| H6 | C2 | H7 | 114.479 | H8 | C3 | H9 | 114.479 | |
| H10 | C4 | H13 | 108.003 | H10 | C4 | H14 | 108.011 | |
| H11 | C5 | H12 | 108.003 | H11 | C5 | H15 | 108.011 | |
| H12 | C5 | H15 | 108.011 | H13 | C4 | H14 | 108.011 |
Electronic state