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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 | -156.594285 |
| Energy at 298.15K | -156.602284 |
| HF Energy | -156.110426 |
| Nuclear repulsion energy | 119.939001 |
| 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 | 3261 | 3012 | 8.30 | |||
| 2 | A1 | 3238 | 2991 | 21.79 | |||
| 3 | A1 | 3140 | 2901 | 32.44 | |||
| 4 | A1 | 1833 | 1693 | 11.28 | |||
| 5 | A1 | 1592 | 1471 | 10.09 | |||
| 6 | A1 | 1533 | 1416 | 0.10 | |||
| 7 | A1 | 1501 | 1386 | 0.09 | |||
| 8 | A1 | 1144 | 1056 | 3.33 | |||
| 9 | A1 | 857 | 792 | 0.03 | |||
| 10 | A1 | 392 | 362 | 0.25 | |||
| 11 | A2 | 3195 | 2951 | 0.00 | |||
| 12 | A2 | 1561 | 1442 | 0.00 | |||
| 13 | A2 | 1077 | 995 | 0.00 | |||
| 14 | A2 | 739 | 683 | 0.00 | |||
| 15 | A2 | 174 | 161 | 0.00 | |||
| 16 | B1 | 3198 | 2954 | 50.19 | |||
| 17 | B1 | 1578 | 1458 | 16.27 | |||
| 18 | B1 | 1172 | 1083 | 0.13 | |||
| 19 | B1 | 968 | 895 | 48.57 | |||
| 20 | B1 | 452 | 417 | 5.62 | |||
| 21 | B1 | 211 | 195 | 0.44 | |||
| 22 | B2 | 3340 | 3085 | 19.34 | |||
| 23 | B2 | 3236 | 2989 | 21.92 | |||
| 24 | B2 | 3134 | 2895 | 18.41 | |||
| 25 | B2 | 1578 | 1458 | 4.42 | |||
| 26 | B2 | 1509 | 1394 | 9.27 | |||
| 27 | B2 | 1374 | 1269 | 2.36 | |||
| 28 | B2 | 1034 | 955 | 0.01 | |||
| 29 | B2 | 1019 | 941 | 0.32 | |||
| 30 | B2 | 453 | 419 | 1.33 |
| A | B | C |
|---|---|---|
| 0.30692 | 0.28066 | 0.15497 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.124 |
| C2 | 0.000 | 0.000 | 1.453 |
| H3 | 0.000 | 0.920 | 2.022 |
| H4 | 0.000 | -0.920 | 2.022 |
| C5 | 0.000 | 1.273 | -0.677 |
| C6 | 0.000 | -1.273 | -0.677 |
| H7 | 0.000 | 2.152 | -0.035 |
| H8 | 0.877 | 1.322 | -1.326 |
| H9 | -0.877 | 1.322 | -1.326 |
| H10 | 0.000 | -2.152 | -0.035 |
| H11 | -0.877 | -1.322 | -1.326 |
| H12 | 0.877 | -1.322 | -1.326 |
| C1 | C2 | H3 | H4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3287 | 2.1095 | 2.1095 | 1.5040 | 1.5040 | 2.1576 | 2.1495 | 2.1495 | 2.1576 | 2.1495 | 2.1495 | C2 | 1.3287 | 1.0818 | 1.0818 | 2.4813 | 2.4813 | 2.6159 | 3.1999 | 3.1999 | 2.6159 | 3.1999 | 3.1999 | H3 | 2.1095 | 1.0818 | 1.8391 | 2.7228 | 3.4778 | 2.3982 | 3.4849 | 3.4849 | 3.6968 | 4.1240 | 4.1240 | H4 | 2.1095 | 1.0818 | 1.8391 | 3.4778 | 2.7228 | 3.6968 | 4.1240 | 4.1240 | 2.3982 | 3.4849 | 3.4849 | C5 | 1.5040 | 2.4813 | 2.7228 | 3.4778 | 2.5455 | 1.0887 | 1.0924 | 1.0924 | 3.4842 | 2.8150 | 2.8150 | C6 | 1.5040 | 2.4813 | 3.4778 | 2.7228 | 2.5455 | 3.4842 | 2.8150 | 2.8150 | 1.0887 | 1.0924 | 1.0924 | H7 | 2.1576 | 2.6159 | 2.3982 | 3.6968 | 1.0887 | 3.4842 | 1.7678 | 1.7678 | 4.3035 | 3.8085 | 3.8085 | H8 | 2.1495 | 3.1999 | 3.4849 | 4.1240 | 1.0924 | 2.8150 | 1.7678 | 1.7549 | 3.8085 | 3.1735 | 2.6442 | H9 | 2.1495 | 3.1999 | 3.4849 | 4.1240 | 1.0924 | 2.8150 | 1.7678 | 1.7549 | 3.8085 | 2.6442 | 3.1735 | H10 | 2.1576 | 2.6159 | 3.6968 | 2.3982 | 3.4842 | 1.0887 | 4.3035 | 3.8085 | 3.8085 | 1.7678 | 1.7678 | H11 | 2.1495 | 3.1999 | 4.1240 | 3.4849 | 2.8150 | 1.0924 | 3.8085 | 3.1735 | 2.6442 | 1.7678 | 1.7549 | H12 | 2.1495 | 3.1999 | 4.1240 | 3.4849 | 2.8150 | 1.0924 | 3.8085 | 2.6442 | 3.1735 | 1.7678 | 1.7549 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H3 | 121.786 | C1 | C2 | H4 | 121.786 | |
| C1 | C5 | H7 | 111.648 | C1 | C5 | H8 | 110.771 | |
| C1 | C5 | H9 | 110.771 | C1 | C6 | H10 | 111.648 | |
| C1 | C6 | H11 | 110.771 | C1 | C6 | H12 | 110.771 | |
| C2 | C1 | C5 | 122.193 | C2 | C1 | C6 | 122.193 | |
| H3 | C2 | H4 | 116.429 | C5 | C1 | C6 | 115.613 | |
| H7 | C5 | H8 | 108.298 | H7 | C5 | H9 | 108.298 | |
| H8 | C5 | H9 | 106.886 | H10 | C6 | H11 | 108.298 | |
| H10 | C6 | H12 | 108.298 | H11 | C6 | H12 | 106.886 |
Electronic state