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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 | -31.736896 |
| Energy at 298.15K | -31.744075 |
| HF Energy | -31.381490 |
| Nuclear repulsion energy | 84.640205 |
| 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 | 3241 | 3132 | 24.65 | |||
| 2 | A1 | 3180 | 3073 | 8.36 | |||
| 3 | A1 | 3039 | 2936 | 61.36 | |||
| 4 | A1 | 1526 | 1475 | 4.30 | |||
| 5 | A1 | 1495 | 1444 | 0.50 | |||
| 6 | A1 | 1301 | 1257 | 1.16 | |||
| 7 | A1 | 1120 | 1082 | 4.70 | |||
| 8 | A1 | 1042 | 1007 | 0.35 | |||
| 9 | A1 | 904 | 874 | 3.99 | |||
| 10 | A1 | 807 | 780 | 0.00 | |||
| 11 | A2 | 3080 | 2976 | 0.00 | |||
| 12 | A2 | 1241 | 1199 | 0.00 | |||
| 13 | A2 | 1032 | 997 | 0.00 | |||
| 14 | A2 | 606 | 586 | 0.00 | |||
| 15 | A2 | 95 | 91 | 0.00 | |||
| 16 | B1 | 3100 | 2995 | 97.95 | |||
| 17 | B1 | 1151 | 1112 | 5.71 | |||
| 18 | B1 | 967 | 935 | 12.85 | |||
| 19 | B1 | 835 | 807 | 0.34 | |||
| 20 | B1 | 613 | 592 | 103.75 | |||
| 21 | B1 | 420 | 406 | 15.24 | |||
| 22 | B2 | 3220 | 3112 | 24.81 | |||
| 23 | B2 | 3025 | 2923 | 49.77 | |||
| 24 | B2 | 1507 | 1457 | 0.95 | |||
| 25 | B2 | 1400 | 1353 | 7.73 | |||
| 26 | B2 | 1332 | 1287 | 0.75 | |||
| 27 | B2 | 1305 | 1261 | 4.54 | |||
| 28 | B2 | 1090 | 1053 | 0.68 | |||
| 29 | B2 | 905 | 874 | 15.71 | |||
| 30 | B2 | 716 | 692 | 0.01 |
| A | B | C |
|---|---|---|
| 0.24839 | 0.24121 | 0.12842 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.304 |
| C2 | 0.000 | 1.179 | 0.523 |
| C3 | 0.000 | -1.179 | 0.523 |
| C4 | 0.000 | 0.794 | -0.993 |
| C5 | 0.000 | -0.794 | -0.993 |
| H6 | 0.000 | 0.000 | 2.403 |
| H7 | 0.000 | 2.258 | 0.723 |
| H8 | 0.000 | -2.258 | 0.723 |
| H9 | 0.897 | 1.207 | -1.509 |
| H10 | -0.897 | 1.207 | -1.509 |
| H11 | 0.897 | -1.207 | -1.509 |
| H12 | -0.897 | -1.207 | -1.509 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4144 | 1.4144 | 2.4308 | 2.4308 | 1.0990 | 2.3315 | 2.3315 | 3.1901 | 3.1901 | 3.1901 | 3.1901 | C2 | 1.4144 | 2.3580 | 1.5644 | 2.4881 | 2.2194 | 1.0973 | 3.4427 | 2.2215 | 2.2215 | 3.2597 | 3.2597 | C3 | 1.4144 | 2.3580 | 2.4881 | 1.5644 | 2.2194 | 3.4427 | 1.0973 | 3.2597 | 3.2597 | 2.2215 | 2.2215 | C4 | 2.4308 | 1.5644 | 2.4881 | 1.5875 | 3.4881 | 2.2560 | 3.5012 | 1.1139 | 1.1139 | 2.2520 | 2.2520 | C5 | 2.4308 | 2.4881 | 1.5644 | 1.5875 | 3.4881 | 3.5012 | 2.2560 | 2.2520 | 2.2520 | 1.1139 | 1.1139 | H6 | 1.0990 | 2.2194 | 2.2194 | 3.4881 | 3.4881 | 2.8145 | 2.8145 | 4.1915 | 4.1915 | 4.1915 | 4.1915 | H7 | 2.3315 | 1.0973 | 3.4427 | 2.2560 | 3.5012 | 2.8145 | 4.5158 | 2.6254 | 2.6254 | 4.2178 | 4.2178 | H8 | 2.3315 | 3.4427 | 1.0973 | 3.5012 | 2.2560 | 2.8145 | 4.5158 | 4.2178 | 4.2178 | 2.6254 | 2.6254 | H9 | 3.1901 | 2.2215 | 3.2597 | 1.1139 | 2.2520 | 4.1915 | 2.6254 | 4.2178 | 1.7931 | 2.4132 | 3.0064 | H10 | 3.1901 | 2.2215 | 3.2597 | 1.1139 | 2.2520 | 4.1915 | 2.6254 | 4.2178 | 1.7931 | 3.0064 | 2.4132 | H11 | 3.1901 | 3.2597 | 2.2215 | 2.2520 | 1.1139 | 4.1915 | 4.2178 | 2.6254 | 2.4132 | 3.0064 | 1.7931 | H12 | 3.1901 | 3.2597 | 2.2215 | 2.2520 | 1.1139 | 4.1915 | 4.2178 | 2.6254 | 3.0064 | 2.4132 | 1.7931 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 109.278 | C1 | C2 | H7 | 135.961 | |
| C1 | C3 | C5 | 109.278 | C1 | C3 | H8 | 135.961 | |
| C2 | C1 | C3 | 112.931 | C2 | C1 | H6 | 123.535 | |
| C2 | C4 | C5 | 104.257 | C2 | C4 | H9 | 110.968 | |
| C2 | C4 | H10 | 110.968 | C3 | C1 | H6 | 123.535 | |
| C3 | C5 | C4 | 104.257 | C3 | C5 | H11 | 110.968 | |
| C3 | C5 | H12 | 110.968 | C4 | C2 | H7 | 114.761 | |
| C4 | C5 | H11 | 111.755 | C4 | C5 | H12 | 111.755 | |
| C5 | C3 | H8 | 114.761 | C5 | C4 | H9 | 111.755 | |
| C5 | C4 | H10 | 111.755 | H9 | C4 | H10 | 107.204 | |
| H11 | C5 | H12 | 107.204 |