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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 | -194.024734 |
| Energy at 298.15K | -194.031942 |
| HF Energy | -193.385129 |
| Nuclear repulsion energy | 162.883336 |
| 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 | 3290 | 3134 | 7.27 | |||
| 2 | A1 | 3237 | 3083 | 7.82 | |||
| 3 | A1 | 3076 | 2930 | 32.55 | |||
| 4 | A1 | 1540 | 1467 | 0.09 | |||
| 5 | A1 | 1483 | 1413 | 4.15 | |||
| 6 | A1 | 1298 | 1236 | 0.29 | |||
| 7 | A1 | 1121 | 1068 | 3.67 | |||
| 8 | A1 | 1064 | 1013 | 0.08 | |||
| 9 | A1 | 941 | 896 | 3.10 | |||
| 10 | A1 | 819 | 780 | 0.20 | |||
| 11 | A2 | 3104 | 2957 | 0.00 | |||
| 12 | A2 | 1231 | 1172 | 0.00 | |||
| 13 | A2 | 997 | 950 | 0.00 | |||
| 14 | A2 | 644 | 613 | 0.00 | |||
| 15 | A2 | 70 | 67 | 0.00 | |||
| 16 | B1 | 3123 | 2974 | 36.24 | |||
| 17 | B1 | 1148 | 1094 | 3.67 | |||
| 18 | B1 | 1002 | 955 | 4.43 | |||
| 19 | B1 | 813 | 774 | 3.76 | |||
| 20 | B1 | 633 | 603 | 52.93 | |||
| 21 | B1 | 424 | 404 | 7.98 | |||
| 22 | B2 | 3277 | 3122 | 4.17 | |||
| 23 | B2 | 3063 | 2918 | 31.69 | |||
| 24 | B2 | 1457 | 1388 | 0.70 | |||
| 25 | B2 | 1400 | 1333 | 6.23 | |||
| 26 | B2 | 1317 | 1254 | 1.31 | |||
| 27 | B2 | 1296 | 1234 | 3.88 | |||
| 28 | B2 | 1063 | 1013 | 0.42 | |||
| 29 | B2 | 921 | 877 | 17.46 | |||
| 30 | B2 | 723 | 689 | 0.18 |
| A | B | C |
|---|---|---|
| 0.26044 | 0.25339 | 0.13491 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.269 |
| C2 | 0.000 | 1.147 | 0.507 |
| C3 | 0.000 | -1.147 | 0.507 |
| C4 | 0.000 | 0.774 | -0.966 |
| C5 | 0.000 | -0.774 | -0.966 |
| H6 | 0.000 | 0.000 | 2.365 |
| H7 | 0.000 | 2.216 | 0.728 |
| H8 | 0.000 | -2.216 | 0.728 |
| H9 | 0.884 | 1.191 | -1.483 |
| H10 | -0.884 | 1.191 | -1.483 |
| H11 | 0.884 | -1.191 | -1.483 |
| H12 | -0.884 | -1.191 | -1.483 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3776 | 1.3776 | 2.3650 | 2.3650 | 1.0954 | 2.2811 | 2.2811 | 3.1263 | 3.1263 | 3.1263 | 3.1263 | C2 | 1.3776 | 2.2947 | 1.5191 | 2.4203 | 2.1836 | 1.0913 | 3.3706 | 2.1775 | 2.1775 | 3.1951 | 3.1951 | C3 | 1.3776 | 2.2947 | 2.4203 | 1.5191 | 2.1836 | 3.3706 | 1.0913 | 3.1951 | 3.1951 | 2.1775 | 2.1775 | C4 | 2.3650 | 1.5191 | 2.4203 | 1.5471 | 3.4190 | 2.2246 | 3.4359 | 1.1062 | 1.1062 | 2.2158 | 2.2158 | C5 | 2.3650 | 2.4203 | 1.5191 | 1.5471 | 3.4190 | 3.4359 | 2.2246 | 2.2158 | 2.2158 | 1.1062 | 1.1062 | H6 | 1.0954 | 2.1836 | 2.1836 | 3.4190 | 3.4190 | 2.7549 | 2.7549 | 4.1234 | 4.1234 | 4.1234 | 4.1234 | H7 | 2.2811 | 1.0913 | 3.3706 | 2.2246 | 3.4359 | 2.7549 | 4.4319 | 2.5919 | 2.5919 | 4.1567 | 4.1567 | H8 | 2.2811 | 3.3706 | 1.0913 | 3.4359 | 2.2246 | 2.7549 | 4.4319 | 4.1567 | 4.1567 | 2.5919 | 2.5919 | H9 | 3.1263 | 2.1775 | 3.1951 | 1.1062 | 2.2158 | 4.1234 | 2.5919 | 4.1567 | 1.7684 | 2.3827 | 2.9672 | H10 | 3.1263 | 2.1775 | 3.1951 | 1.1062 | 2.2158 | 4.1234 | 2.5919 | 4.1567 | 1.7684 | 2.9672 | 2.3827 | H11 | 3.1263 | 3.1951 | 2.1775 | 2.2158 | 1.1062 | 4.1234 | 4.1567 | 2.5919 | 2.3827 | 2.9672 | 1.7684 | H12 | 3.1263 | 3.1951 | 2.1775 | 2.2158 | 1.1062 | 4.1234 | 4.1567 | 2.5919 | 2.9672 | 2.3827 | 1.7684 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 109.363 | C1 | C2 | H7 | 134.698 | |
| C1 | C3 | C5 | 109.363 | C1 | C3 | H8 | 134.698 | |
| C2 | C1 | C3 | 112.785 | C2 | C1 | H6 | 123.607 | |
| C2 | C4 | C5 | 104.244 | C2 | C4 | H9 | 111.102 | |
| C2 | C4 | H10 | 111.102 | C3 | C1 | H6 | 123.607 | |
| C3 | C5 | C4 | 104.244 | C3 | C5 | H11 | 111.102 | |
| C3 | C5 | H12 | 111.102 | C4 | C2 | H7 | 115.938 | |
| C4 | C5 | H11 | 112.191 | C4 | C5 | H12 | 112.191 | |
| C5 | C3 | H8 | 115.938 | C5 | C4 | H9 | 112.191 | |
| C5 | C4 | H10 | 112.191 | H9 | C4 | H10 | 106.134 | |
| H11 | C5 | H12 | 106.134 |