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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 | -155.464846 |
| Energy at 298.15K | -155.470534 |
| Nuclear repulsion energy | 108.335601 |
| 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 | 3170 | 3040 | 11.87 | |||
| 2 | A1 | 3156 | 3027 | 7.18 | |||
| 3 | A1 | 1827 | 1752 | 2.28 | |||
| 4 | A1 | 1479 | 1418 | 0.26 | |||
| 5 | A1 | 1438 | 1379 | 0.38 | |||
| 6 | A1 | 1061 | 1017 | 4.50 | |||
| 7 | A1 | 1011 | 969 | 3.74 | |||
| 8 | A1 | 738 | 707 | 4.85 | |||
| 9 | A2 | 3247 | 3114 | 0.00 | |||
| 10 | A2 | 1155 | 1108 | 0.00 | |||
| 11 | A2 | 946 | 907 | 0.00 | |||
| 12 | A2 | 606 | 581 | 0.00 | |||
| 13 | B1 | 3259 | 3125 | 8.28 | |||
| 14 | B1 | 1081 | 1036 | 3.78 | |||
| 15 | B1 | 916 | 879 | 40.58 | |||
| 16 | B1 | 743 | 712 | 1.66 | |||
| 17 | B1 | 263 | 252 | 5.07 | |||
| 18 | B2 | 3273 | 3139 | 7.57 | |||
| 19 | B2 | 3153 | 3023 | 9.47 | |||
| 20 | B2 | 1439 | 1380 | 1.80 | |||
| 21 | B2 | 1137 | 1090 | 5.89 | |||
| 22 | B2 | 1042 | 999 | 0.82 | |||
| 23 | B2 | 910 | 873 | 15.31 | |||
| 24 | B2 | 348 | 334 | 0.29 |
| A | B | C |
|---|---|---|
| 0.64040 | 0.22496 | 0.17862 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.656 |
| C2 | 0.000 | 0.000 | 0.316 |
| H3 | 0.000 | 0.938 | 2.218 |
| H4 | 0.000 | -0.938 | 2.218 |
| C5 | 0.000 | 0.778 | -0.941 |
| C6 | 0.000 | -0.778 | -0.941 |
| H7 | 0.924 | 1.277 | -1.245 |
| H8 | -0.924 | 1.277 | -1.245 |
| H9 | -0.924 | -1.277 | -1.245 |
| H10 | 0.924 | -1.277 | -1.245 |
| C1 | C2 | H3 | H4 | C5 | C6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3394 | 1.0936 | 1.0936 | 2.7105 | 2.7105 | 3.3018 | 3.3018 | 3.3018 | 3.3018 | C2 | 1.3394 | 2.1202 | 2.1202 | 1.4784 | 1.4784 | 2.2190 | 2.2190 | 2.2190 | 2.2190 | H3 | 1.0936 | 2.1202 | 1.8764 | 3.1623 | 3.5945 | 3.6002 | 3.6002 | 4.2136 | 4.2136 | H4 | 1.0936 | 2.1202 | 1.8764 | 3.5945 | 3.1623 | 4.2136 | 4.2136 | 3.6002 | 3.6002 | C5 | 2.7105 | 1.4784 | 3.1623 | 3.5945 | 1.5564 | 1.0933 | 1.0933 | 2.2739 | 2.2739 | C6 | 2.7105 | 1.4784 | 3.5945 | 3.1623 | 1.5564 | 2.2739 | 2.2739 | 1.0933 | 1.0933 | H7 | 3.3018 | 2.2190 | 3.6002 | 4.2136 | 1.0933 | 2.2739 | 1.8477 | 3.1524 | 2.5541 | H8 | 3.3018 | 2.2190 | 3.6002 | 4.2136 | 1.0933 | 2.2739 | 1.8477 | 2.5541 | 3.1524 | H9 | 3.3018 | 2.2190 | 4.2136 | 3.6002 | 2.2739 | 1.0933 | 3.1524 | 2.5541 | 1.8477 | H10 | 3.3018 | 2.2190 | 4.2136 | 3.6002 | 2.2739 | 1.0933 | 2.5541 | 3.1524 | 1.8477 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C5 | 148.238 | C1 | C2 | C6 | 148.238 | |
| C2 | C1 | H3 | 120.917 | C2 | C1 | H4 | 120.917 | |
| C2 | C5 | C6 | 58.238 | C2 | C5 | H7 | 118.509 | |
| C2 | C5 | H8 | 118.509 | C2 | C6 | C5 | 58.238 | |
| C2 | C6 | H9 | 118.509 | C2 | C6 | H10 | 118.509 | |
| H3 | C1 | H4 | 118.166 | C5 | C2 | C6 | 63.524 | |
| C5 | C6 | H9 | 117.148 | C5 | C6 | H10 | 117.148 | |
| C6 | C5 | H7 | 117.148 | C6 | C5 | H8 | 117.148 | |
| H7 | C5 | H8 | 115.344 | H9 | C6 | H10 | 115.344 |
Electronic state