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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 | -155.465127 |
| Energy at 298.15K | -155.470932 |
| HF Energy | -154.897407 |
| Nuclear repulsion energy | 109.507906 |
| 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 | 3233 | 3021 | 10.92 | |||
| 2 | A1 | 3216 | 3005 | 7.36 | |||
| 3 | A1 | 1879 | 1756 | 0.28 | |||
| 4 | A1 | 1546 | 1444 | 0.04 | |||
| 5 | A1 | 1497 | 1399 | 0.01 | |||
| 6 | A1 | 1100 | 1028 | 1.24 | |||
| 7 | A1 | 1086 | 1015 | 6.10 | |||
| 8 | A1 | 772 | 722 | 4.13 | |||
| 9 | A2 | 3303 | 3087 | 0.00 | |||
| 10 | A2 | 1210 | 1130 | 0.00 | |||
| 11 | A2 | 991 | 926 | 0.00 | |||
| 12 | A2 | 636 | 594 | 0.00 | |||
| 13 | B1 | 3314 | 3097 | 13.63 | |||
| 14 | B1 | 1134 | 1060 | 1.12 | |||
| 15 | B1 | 909 | 849 | 35.68 | |||
| 16 | B1 | 781 | 730 | 0.58 | |||
| 17 | B1 | 281 | 263 | 3.03 | |||
| 18 | B2 | 3333 | 3114 | 10.27 | |||
| 19 | B2 | 3214 | 3003 | 10.66 | |||
| 20 | B2 | 1511 | 1412 | 0.29 | |||
| 21 | B2 | 1179 | 1102 | 6.83 | |||
| 22 | B2 | 1110 | 1037 | 3.35 | |||
| 23 | B2 | 941 | 879 | 11.48 | |||
| 24 | B2 | 360 | 336 | 0.27 |
| A | B | C |
|---|---|---|
| 0.65673 | 0.22937 | 0.18225 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.639 |
| C2 | 0.000 | 0.000 | 0.315 |
| H3 | 0.000 | 0.924 | 2.199 |
| H4 | 0.000 | -0.924 | 2.199 |
| C5 | 0.000 | 0.768 | -0.932 |
| C6 | 0.000 | -0.768 | -0.932 |
| H7 | 0.910 | 1.267 | -1.236 |
| H8 | -0.910 | 1.267 | -1.236 |
| H9 | -0.910 | -1.267 | -1.236 |
| H10 | 0.910 | -1.267 | -1.236 |
| C1 | C2 | H3 | H4 | C5 | C6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3245 | 1.0806 | 1.0806 | 2.6829 | 2.6829 | 3.2712 | 3.2712 | 3.2712 | 3.2712 | C2 | 1.3245 | 2.0987 | 2.0987 | 1.4637 | 1.4637 | 2.1996 | 2.1996 | 2.1996 | 2.1996 | H3 | 1.0806 | 2.0987 | 1.8486 | 3.1344 | 3.5584 | 3.5699 | 3.5699 | 4.1749 | 4.1749 | H4 | 1.0806 | 2.0987 | 1.8486 | 3.5584 | 3.1344 | 4.1749 | 4.1749 | 3.5699 | 3.5699 | C5 | 2.6829 | 1.4637 | 3.1344 | 3.5584 | 1.5350 | 1.0816 | 1.0816 | 2.2495 | 2.2495 | C6 | 2.6829 | 1.4637 | 3.5584 | 3.1344 | 1.5350 | 2.2495 | 2.2495 | 1.0816 | 1.0816 | H7 | 3.2712 | 2.1996 | 3.5699 | 4.1749 | 1.0816 | 2.2495 | 1.8192 | 3.1198 | 2.5345 | H8 | 3.2712 | 2.1996 | 3.5699 | 4.1749 | 1.0816 | 2.2495 | 1.8192 | 2.5345 | 3.1198 | H9 | 3.2712 | 2.1996 | 4.1749 | 3.5699 | 2.2495 | 1.0816 | 3.1198 | 2.5345 | 1.8192 | H10 | 3.2712 | 2.1996 | 4.1749 | 3.5699 | 2.2495 | 1.0816 | 2.5345 | 3.1198 | 1.8192 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C5 | 148.374 | C1 | C2 | C6 | 148.374 | |
| C2 | C1 | H3 | 121.197 | C2 | C1 | H4 | 121.197 | |
| C2 | C5 | C6 | 58.374 | C2 | C5 | H7 | 118.816 | |
| C2 | C5 | H8 | 118.816 | C2 | C6 | C5 | 58.374 | |
| C2 | C6 | H9 | 118.816 | C2 | C6 | H10 | 118.816 | |
| H3 | C1 | H4 | 117.605 | C5 | C2 | C6 | 63.252 | |
| C5 | C6 | H9 | 117.518 | C5 | C6 | H10 | 117.518 | |
| C6 | C5 | H7 | 117.518 | C6 | C5 | H8 | 117.518 | |
| H7 | C5 | H8 | 114.490 | H9 | C6 | H10 | 114.490 |
Electronic state