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 | C2V | 1A1 |
hartrees | |
---|---|
Energy at 0K | -897.441769 |
Energy at 298.15K | -897.445368 |
HF Energy | -896.531007 |
Nuclear repulsion energy | 379.151338 |
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 | 1156 | 1109 | 256.21 | |||
2 | A1 | 772 | 741 | 308.55 | |||
3 | A1 | 742 | 712 | 6.91 | |||
4 | A1 | 569 | 546 | 8.69 | |||
5 | A1 | 384 | 369 | 54.30 | |||
6 | A2 | 352 | 337 | 0.00 | |||
7 | B1 | 1326 | 1272 | 214.20 | |||
8 | B1 | 527 | 506 | 45.00 | |||
9 | B1 | 113 | 108 | 41.21 | |||
10 | B2 | 756 | 725 | 332.70 | |||
11 | B2 | 624 | 598 | 15.64 | |||
12 | B2 | 455 | 436 | 3.80 |
A | B | C |
---|---|---|
0.16870 | 0.07964 | 0.07836 |
Point Group is C2v
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
Mg1 | 0.000 | 0.000 | -1.914 |
S2 | 0.000 | 0.000 | 0.597 |
O3 | 0.000 | 1.228 | -0.491 |
O4 | 0.000 | -1.228 | -0.491 |
O5 | -1.271 | 0.000 | 1.329 |
O6 | 1.271 | 0.000 | 1.329 |
Mg1 | S2 | O3 | O4 | O5 | O6 | |
---|---|---|---|---|---|---|
Mg1 | 2.5109 | 1.8797 | 1.8797 | 3.4829 | 3.4829 | S2 | 2.5109 | 1.6405 | 1.6405 | 1.4666 | 1.4666 | O3 | 1.8797 | 1.6405 | 2.4561 | 2.5366 | 2.5366 | O4 | 1.8797 | 1.6405 | 2.4561 | 2.5366 | 2.5366 | O5 | 3.4829 | 1.4666 | 2.5366 | 2.5366 | 2.5421 | O6 | 3.4829 | 1.4666 | 2.5366 | 2.5366 | 2.5421 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
Mg1 | O3 | S2 | 90.742 | Mg1 | O4 | S2 | 90.742 | |
O3 | Mg1 | O4 | 81.582 | O3 | S2 | O4 | 96.933 | |
O3 | S2 | O5 | 109.319 | O3 | S2 | O6 | 109.319 | |
O4 | S2 | O5 | 109.319 | O4 | S2 | O6 | 109.319 | |
O5 | S2 | O6 | 120.141 |