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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 | 2A2 |
| hartrees | |
|---|---|
| Energy at 0K | -116.810201 |
| Energy at 298.15K | -116.814526 |
| HF Energy | -116.467787 |
| Nuclear repulsion energy | 65.076541 |
| 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 | 3356 | 3100 | 18.38 | |||
| 2 | A1 | 3264 | 3015 | 0.53 | |||
| 3 | A1 | 3250 | 3002 | 16.85 | |||
| 4 | A1 | 1596 | 1474 | 2.34 | |||
| 5 | A1 | 1332 | 1230 | 0.52 | |||
| 6 | A1 | 1081 | 999 | 0.07 | |||
| 7 | A1 | 444 | 410 | 0.07 | |||
| 8 | A2 | 800 | 739 | 0.00 | |||
| 9 | A2 | 583 | 538 | 0.00 | |||
| 10 | B1 | 1045 | 965 | 21.41 | |||
| 11 | B1 | 817 | 755 | 84.31 | |||
| 12 | B1 | 557 | 514 | 12.63 | |||
| 13 | B2 | 3353 | 3097 | 5.86 | |||
| 14 | B2 | 3254 | 3005 | 10.66 | |||
| 15 | B2 | 1566 | 1447 | 0.10 | |||
| 16 | B2 | 1476 | 1364 | 6.35 | |||
| 17 | B2 | 1197 | 1106 | 0.60 | |||
| 18 | B2 | 976 | 902 | 0.11 |
| A | B | C |
|---|---|---|
| 1.82782 | 0.34728 | 0.29183 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.446 |
| H2 | 0.000 | 0.000 | 1.532 |
| C3 | 0.000 | 1.222 | -0.197 |
| C4 | 0.000 | -1.222 | -0.197 |
| H5 | 0.000 | 2.153 | 0.353 |
| H6 | 0.000 | -2.153 | 0.353 |
| H7 | 0.000 | 1.286 | -1.277 |
| H8 | 0.000 | -1.286 | -1.277 |
| C1 | H2 | C3 | C4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.0857 | 1.3813 | 1.3813 | 2.1547 | 2.1547 | 2.1507 | 2.1507 | H2 | 1.0857 | 2.1174 | 2.1174 | 2.4543 | 2.4543 | 3.0898 | 3.0898 | C3 | 1.3813 | 2.1174 | 2.4450 | 1.0806 | 3.4196 | 1.0824 | 2.7316 | C4 | 1.3813 | 2.1174 | 2.4450 | 3.4196 | 1.0806 | 2.7316 | 1.0824 | H5 | 2.1547 | 2.4543 | 1.0806 | 3.4196 | 4.3053 | 1.8463 | 3.8059 | H6 | 2.1547 | 2.4543 | 3.4196 | 1.0806 | 4.3053 | 3.8059 | 1.8463 | H7 | 2.1507 | 3.0898 | 1.0824 | 2.7316 | 1.8463 | 3.8059 | 2.5727 | H8 | 2.1507 | 3.0898 | 2.7316 | 1.0824 | 3.8059 | 1.8463 | 2.5727 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 121.660 | C1 | C3 | H7 | 121.131 | |
| C1 | C4 | H6 | 121.660 | C1 | C4 | H8 | 121.131 | |
| H2 | C1 | C3 | 117.748 | H2 | C1 | C4 | 117.748 | |
| C3 | C1 | C4 | 124.504 | H5 | C3 | H7 | 117.208 | |
| H6 | C4 | H8 | 117.208 |
Electronic state