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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 | -156.823722 |
| Energy at 298.15K | -156.831630 |
| Nuclear repulsion energy |
| 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 | 3191 | 3017 | 5.74 | |||
| 2 | A1 | 3174 | 3001 | 17.68 | |||
| 3 | A1 | 3076 | 2908 | 24.62 | |||
| 4 | A1 | 1755 | 1659 | 10.14 | |||
| 5 | A1 | 1534 | 1450 | 9.44 | |||
| 6 | A1 | 1476 | 1396 | 0.07 | |||
| 7 | A1 | 1441 | 1362 | 0.06 | |||
| 8 | A1 | 1102 | 1042 | 3.78 | |||
| 9 | A1 | 830 | 785 | 0.11 | |||
| 10 | A1 | 375 | 354 | 0.23 | |||
| 11 | A2 | 3132 | 2961 | 0.00 | |||
| 12 | A2 | 1505 | 1423 | 0.00 | |||
| 13 | A2 | 1037 | 981 | 0.00 | |||
| 14 | A2 | 719 | 679 | 0.00 | |||
| 15 | A2 | 172 | 163 | 0.00 | |||
| 16 | B1 | 3135 | 2964 | 36.01 | |||
| 17 | B1 | 1522 | 1439 | 13.10 | |||
| 18 | B1 | 1121 | 1060 | 0.05 | |||
| 19 | B1 | 941 | 890 | 36.72 | |||
| 20 | B1 | 436 | 412 | 4.67 | |||
| 21 | B1 | 211 | 200 | 0.38 | |||
| 22 | B2 | 3275 | 3096 | 13.18 | |||
| 23 | B2 | 3171 | 2999 | 16.94 | |||
| 24 | B2 | 3072 | 2904 | 15.45 | |||
| 25 | B2 | 1519 | 1436 | 3.36 | |||
| 26 | B2 | 1445 | 1367 | 7.33 | |||
| 27 | B2 | 1326 | 1253 | 2.76 | |||
| 28 | B2 | 1004 | 950 | 0.07 | |||
| 29 | B2 | 980 | 927 | 0.16 | |||
| 30 | B2 | 434 | 410 | 1.51 |
| A | B | C |
|---|---|---|
| 0.30475 | 0.27964 | 0.15413 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.114 |
| C2 | 0.000 | 0.000 | 1.451 |
| H3 | 0.000 | 0.922 | 2.021 |
| H4 | 0.000 | -0.922 | 2.021 |
| C5 | 0.000 | 1.290 | -0.675 |
| C6 | 0.000 | -1.290 | -0.675 |
| H7 | 0.000 | 2.155 | -0.012 |
| H8 | 0.879 | 1.349 | -1.325 |
| H9 | -0.879 | 1.349 | -1.325 |
| H10 | 0.000 | -2.155 | -0.012 |
| H11 | -0.879 | -1.349 | -1.325 |
| H12 | 0.879 | -1.349 | -1.325 |
| C1 | C2 | H3 | H4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3373 | 2.1183 | 2.1183 | 1.5122 | 1.5122 | 2.1587 | 2.1590 | 2.1590 | 2.1587 | 2.1590 | 2.1590 | C2 | 1.3373 | 1.0840 | 1.0840 | 2.4871 | 2.4871 | 2.6048 | 3.2088 | 3.2088 | 2.6048 | 3.2088 | 3.2088 | H3 | 2.1183 | 1.0840 | 1.8444 | 2.7211 | 3.4875 | 2.3775 | 3.4850 | 3.4850 | 3.6881 | 4.1379 | 4.1379 | H4 | 2.1183 | 1.0840 | 1.8444 | 3.4875 | 2.7211 | 3.6881 | 4.1379 | 4.1379 | 2.3775 | 3.4850 | 3.4850 | C5 | 1.5122 | 2.4871 | 2.7211 | 3.4875 | 2.5801 | 1.0900 | 1.0941 | 1.0941 | 3.5083 | 2.8564 | 2.8564 | C6 | 1.5122 | 2.4871 | 3.4875 | 2.7211 | 2.5801 | 3.5083 | 2.8564 | 2.8564 | 1.0900 | 1.0941 | 1.0941 | H7 | 2.1587 | 2.6048 | 2.3775 | 3.6881 | 1.0900 | 3.5083 | 1.7731 | 1.7731 | 4.3100 | 3.8437 | 3.8437 | H8 | 2.1590 | 3.2088 | 3.4850 | 4.1379 | 1.0941 | 2.8564 | 1.7731 | 1.7574 | 3.8437 | 3.2203 | 2.6985 | H9 | 2.1590 | 3.2088 | 3.4850 | 4.1379 | 1.0941 | 2.8564 | 1.7731 | 1.7574 | 3.8437 | 2.6985 | 3.2203 | H10 | 2.1587 | 2.6048 | 3.6881 | 2.3775 | 3.5083 | 1.0900 | 4.3100 | 3.8437 | 3.8437 | 1.7731 | 1.7731 | H11 | 2.1590 | 3.2088 | 4.1379 | 3.4850 | 2.8564 | 1.0941 | 3.8437 | 3.2203 | 2.6985 | 1.7731 | 1.7574 | H12 | 2.1590 | 3.2088 | 4.1379 | 3.4850 | 2.8564 | 1.0941 | 3.8437 | 2.6985 | 3.2203 | 1.7731 | 1.7574 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H3 | 121.706 | C1 | C2 | H4 | 121.706 | |
| C1 | C5 | H7 | 111.069 | C1 | C5 | H8 | 110.841 | |
| C1 | C5 | H9 | 110.841 | C1 | C6 | H10 | 111.069 | |
| C1 | C6 | H11 | 110.841 | C1 | C6 | H12 | 110.841 | |
| C2 | C1 | C5 | 121.453 | C2 | C1 | C6 | 121.453 | |
| H3 | C2 | H4 | 116.588 | C5 | C1 | C6 | 117.094 | |
| H7 | C5 | H8 | 108.547 | H7 | C5 | H9 | 108.547 | |
| H8 | C5 | H9 | 106.857 | H10 | C6 | H11 | 108.547 | |
| H10 | C6 | H12 | 108.547 | H11 | C6 | H12 | 106.857 |