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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
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| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | C3V | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -2353.892222 |
| Energy at 298.15K | -2353.899371 |
| HF Energy | -2353.130104 |
| Nuclear repulsion energy | 292.847380 |
| 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 | 3172 | 3011 | 22.51 | |||
| 2 | A1 | 3066 | 2911 | 16.91 | |||
| 3 | A1 | 1489 | 1414 | 8.60 | |||
| 4 | A1 | 1303 | 1238 | 5.31 | |||
| 5 | A1 | 909 | 863 | 25.37 | |||
| 6 | A1 | 604 | 574 | 2.24 | |||
| 7 | A1 | 235 | 223 | 1.20 | |||
| 8 | A2 | 3181 | 3020 | 0.00 | |||
| 9 | A2 | 1463 | 1389 | 0.00 | |||
| 10 | A2 | 762 | 724 | 0.00 | |||
| 11 | A2 | 145 | 138 | 0.00 | |||
| 12 | E | 3181 | 3020 | 7.67 | |||
| 12 | E | 3181 | 3020 | 7.67 | |||
| 13 | E | 3173 | 3013 | 2.48 | |||
| 13 | E | 3173 | 3013 | 2.48 | |||
| 14 | E | 3070 | 2915 | 12.98 | |||
| 14 | E | 3070 | 2915 | 12.98 | |||
| 15 | E | 1479 | 1404 | 7.93 | |||
| 15 | E | 1479 | 1404 | 7.93 | |||
| 16 | E | 1470 | 1396 | 4.14 | |||
| 16 | E | 1470 | 1396 | 4.14 | |||
| 17 | E | 1278 | 1214 | 1.08 | |||
| 17 | E | 1278 | 1214 | 1.08 | |||
| 18 | E | 911 | 865 | 13.74 | |||
| 18 | E | 911 | 865 | 13.74 | |||
| 19 | E | 803 | 763 | 0.28 | |||
| 19 | E | 803 | 763 | 0.28 | |||
| 20 | E | 622 | 590 | 16.68 | |||
| 20 | E | 622 | 590 | 16.68 | |||
| 21 | E | 220 | 209 | 0.25 | |||
| 21 | E | 220 | 209 | 0.25 | |||
| 22 | E | 173 | 164 | 0.03 | |||
| 22 | E | 173 | 164 | 0.03 |
| A | B | C |
|---|---|---|
| 0.15959 | 0.15959 | 0.11687 |
Point Group is C3v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| As1 | 0.000 | 0.000 | 0.470 |
| C2 | 0.000 | 1.681 | -0.516 |
| C3 | 1.456 | -0.841 | -0.516 |
| C4 | -1.456 | -0.841 | -0.516 |
| H5 | 0.000 | 1.508 | -1.591 |
| H6 | 1.306 | -0.754 | -1.591 |
| H7 | -1.306 | -0.754 | -1.591 |
| H8 | -0.882 | 2.256 | -0.242 |
| H9 | 2.395 | -0.364 | -0.242 |
| H10 | -1.513 | -1.892 | -0.242 |
| H11 | 0.882 | 2.256 | -0.242 |
| H12 | 1.513 | -1.892 | -0.242 |
| H13 | -2.395 | -0.364 | -0.242 |
| As1 | C2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| As1 | 1.9487 | 1.9487 | 1.9487 | 2.5538 | 2.5538 | 2.5538 | 2.5250 | 2.5250 | 2.5250 | 2.5250 | 2.5250 | 2.5250 | C2 | 1.9487 | 2.9120 | 2.9120 | 1.0892 | 2.9655 | 2.9655 | 1.0882 | 3.1616 | 3.8902 | 1.0882 | 3.8902 | 3.1616 | C3 | 1.9487 | 2.9120 | 2.9120 | 2.9655 | 1.0892 | 2.9655 | 3.8902 | 1.0882 | 3.1616 | 3.1616 | 1.0882 | 3.8902 | C4 | 1.9487 | 2.9120 | 2.9120 | 2.9655 | 2.9655 | 1.0892 | 3.1616 | 3.8902 | 1.0882 | 3.8902 | 3.1616 | 1.0882 | H5 | 2.5538 | 1.0892 | 2.9655 | 2.9655 | 2.6127 | 2.6127 | 1.7772 | 3.3263 | 3.9591 | 1.7772 | 3.9591 | 3.3263 | H6 | 2.5538 | 2.9655 | 1.0892 | 2.9655 | 2.6127 | 2.6127 | 3.9591 | 1.7772 | 3.3263 | 3.3263 | 1.7772 | 3.9591 | H7 | 2.5538 | 2.9655 | 2.9655 | 1.0892 | 2.6127 | 2.6127 | 3.3263 | 3.9591 | 1.7772 | 3.9591 | 3.3263 | 1.7772 | H8 | 2.5250 | 1.0882 | 3.8902 | 3.1616 | 1.7772 | 3.9591 | 3.3263 | 4.1963 | 4.1963 | 1.7644 | 4.7904 | 3.0260 | H9 | 2.5250 | 3.1616 | 1.0882 | 3.8902 | 3.3263 | 1.7772 | 3.9591 | 4.1963 | 4.1963 | 3.0260 | 1.7644 | 4.7904 | H10 | 2.5250 | 3.8902 | 3.1616 | 1.0882 | 3.9591 | 3.3263 | 1.7772 | 4.1963 | 4.1963 | 4.7904 | 3.0260 | 1.7644 | H11 | 2.5250 | 1.0882 | 3.1616 | 3.8902 | 1.7772 | 3.3263 | 3.9591 | 1.7644 | 3.0260 | 4.7904 | 4.1963 | 4.1963 | H12 | 2.5250 | 3.8902 | 1.0882 | 3.1616 | 3.9591 | 1.7772 | 3.3263 | 4.7904 | 1.7644 | 3.0260 | 4.1963 | 4.1963 | H13 | 2.5250 | 3.1616 | 3.8902 | 1.0882 | 3.3263 | 3.9591 | 1.7772 | 3.0260 | 4.7904 | 1.7644 | 4.1963 | 4.1963 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| As1 | C2 | H5 | 111.245 | As1 | C2 | H8 | 109.190 | |
| As1 | C2 | H11 | 109.190 | As1 | C3 | H6 | 111.245 | |
| As1 | C3 | H9 | 109.190 | As1 | C3 | H12 | 109.190 | |
| As1 | C4 | H7 | 111.245 | As1 | C4 | H10 | 109.190 | |
| As1 | C4 | H13 | 109.190 | C2 | As1 | C3 | 96.690 | |
| C2 | As1 | C4 | 96.690 | C3 | As1 | C4 | 96.690 | |
| H5 | C2 | H8 | 109.416 | H5 | C2 | H11 | 109.416 | |
| H6 | C3 | H9 | 109.416 | H6 | C3 | H12 | 109.416 | |
| H7 | C4 | H10 | 109.416 | H7 | C4 | H13 | 109.416 | |
| H8 | C2 | H11 | 108.331 | H9 | C3 | H12 | 108.331 | |
| H10 | C4 | H13 | 108.331 |