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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 | -193.995322 |
| Energy at 298.15K | -194.002586 |
| HF Energy | -193.369935 |
| Nuclear repulsion energy | 163.925319 |
| 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 | 3302 | 3111 | 6.59 | |||
| 2 | A1 | 3247 | 3059 | 9.64 | |||
| 3 | A1 | 3093 | 2914 | 29.41 | |||
| 4 | A1 | 1571 | 1480 | 0.37 | |||
| 5 | A1 | 1557 | 1467 | 2.60 | |||
| 6 | A1 | 1336 | 1259 | 0.32 | |||
| 7 | A1 | 1156 | 1090 | 3.28 | |||
| 8 | A1 | 1081 | 1019 | 0.00 | |||
| 9 | A1 | 952 | 897 | 2.52 | |||
| 10 | A1 | 832 | 784 | 0.24 | |||
| 11 | A2 | 3118 | 2938 | 0.00 | |||
| 12 | A2 | 1268 | 1195 | 0.00 | |||
| 13 | A2 | 1037 | 977 | 0.00 | |||
| 14 | A2 | 636 | 600 | 0.00 | |||
| 15 | A2 | 90 | 85 | 0.00 | |||
| 16 | B1 | 3135 | 2954 | 39.05 | |||
| 17 | B1 | 1185 | 1117 | 3.05 | |||
| 18 | B1 | 986 | 929 | 5.73 | |||
| 19 | B1 | 845 | 796 | 1.75 | |||
| 20 | B1 | 636 | 599 | 57.50 | |||
| 21 | B1 | 425 | 400 | 9.45 | |||
| 22 | B2 | 3291 | 3101 | 6.68 | |||
| 23 | B2 | 3083 | 2905 | 29.18 | |||
| 24 | B2 | 1535 | 1446 | 0.57 | |||
| 25 | B2 | 1433 | 1350 | 10.04 | |||
| 26 | B2 | 1354 | 1275 | 0.06 | |||
| 27 | B2 | 1335 | 1258 | 4.90 | |||
| 28 | B2 | 1105 | 1041 | 0.20 | |||
| 29 | B2 | 939 | 885 | 14.61 | |||
| 30 | B2 | 736 | 693 | 0.31 |
| A | B | C |
|---|---|---|
| 0.26397 | 0.25628 | 0.13657 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.261 |
| C2 | 0.000 | 1.139 | 0.504 |
| C3 | 0.000 | -1.139 | 0.504 |
| C4 | 0.000 | 0.771 | -0.961 |
| C5 | 0.000 | -0.771 | -0.961 |
| H6 | 0.000 | 0.000 | 2.348 |
| H7 | 0.000 | 2.198 | 0.731 |
| H8 | 0.000 | -2.198 | 0.731 |
| H9 | 0.877 | 1.183 | -1.475 |
| H10 | -0.877 | 1.183 | -1.475 |
| H11 | 0.877 | -1.183 | -1.475 |
| H12 | -0.877 | -1.183 | -1.475 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3673 | 1.3673 | 2.3515 | 2.3515 | 1.0869 | 2.2607 | 2.2607 | 3.1074 | 3.1074 | 3.1074 | 3.1074 | C2 | 1.3673 | 2.2778 | 1.5107 | 2.4068 | 2.1669 | 1.0827 | 3.3442 | 2.1656 | 2.1656 | 3.1750 | 3.1750 | C3 | 1.3673 | 2.2778 | 2.4068 | 1.5107 | 2.1669 | 3.3442 | 1.0827 | 3.1750 | 3.1750 | 2.1656 | 2.1656 | C4 | 2.3515 | 1.5107 | 2.4068 | 1.5412 | 3.3971 | 2.2130 | 3.4163 | 1.0974 | 1.0974 | 2.2027 | 2.2027 | C5 | 2.3515 | 2.4068 | 1.5107 | 1.5412 | 3.3971 | 3.4163 | 2.2130 | 2.2027 | 2.2027 | 1.0974 | 1.0974 | H6 | 1.0869 | 2.1669 | 2.1669 | 3.3971 | 3.3971 | 2.7285 | 2.7285 | 4.0970 | 4.0970 | 4.0970 | 4.0970 | H7 | 2.2607 | 1.0827 | 3.3442 | 2.2130 | 3.4163 | 2.7285 | 4.3953 | 2.5815 | 2.5815 | 4.1311 | 4.1311 | H8 | 2.2607 | 3.3442 | 1.0827 | 3.4163 | 2.2130 | 2.7285 | 4.3953 | 4.1311 | 4.1311 | 2.5815 | 2.5815 | H9 | 3.1074 | 2.1656 | 3.1750 | 1.0974 | 2.2027 | 4.0970 | 2.5815 | 4.1311 | 1.7541 | 2.3666 | 2.9458 | H10 | 3.1074 | 2.1656 | 3.1750 | 1.0974 | 2.2027 | 4.0970 | 2.5815 | 4.1311 | 1.7541 | 2.9458 | 2.3666 | H11 | 3.1074 | 3.1750 | 2.1656 | 2.2027 | 1.0974 | 4.0970 | 4.1311 | 2.5815 | 2.3666 | 2.9458 | 1.7541 | H12 | 3.1074 | 3.1750 | 2.1656 | 2.2027 | 1.0974 | 4.0970 | 4.1311 | 2.5815 | 2.9458 | 2.3666 | 1.7541 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 109.486 | C1 | C2 | H7 | 134.338 | |
| C1 | C3 | C5 | 109.486 | C1 | C3 | H8 | 134.338 | |
| C2 | C1 | C3 | 112.808 | C2 | C1 | H6 | 123.596 | |
| C2 | C4 | C5 | 104.110 | C2 | C4 | H9 | 111.285 | |
| C2 | C4 | H10 | 111.285 | C3 | C1 | H6 | 123.596 | |
| C3 | C5 | C4 | 104.110 | C3 | C5 | H11 | 111.285 | |
| C3 | C5 | H12 | 111.285 | C4 | C2 | H7 | 116.176 | |
| C4 | C5 | H11 | 112.092 | C4 | C5 | H12 | 112.092 | |
| C5 | C3 | H8 | 116.176 | C5 | C4 | H9 | 112.092 | |
| C5 | C4 | H10 | 112.092 | H9 | C4 | H10 | 106.111 | |
| H11 | C5 | H12 | 106.111 |