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 | C2 | 1A |
hartrees | |
---|---|
Energy at 0K | -301.424614 |
Energy at 298.15K | -301.431171 |
HF Energy | -300.847792 |
Nuclear repulsion energy | 188.771400 |
Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
---|---|---|---|---|---|---|---|
1 | A | 3146 | 3024 | 1.17 | |||
2 | A | 3079 | 2959 | 0.22 | |||
3 | A | 1600 | 1538 | 0.00 | |||
4 | A | 1418 | 1363 | 3.07 | |||
5 | A | 1215 | 1168 | 0.40 | |||
6 | A | 1127 | 1083 | 1.92 | |||
7 | A | 985 | 947 | 8.83 | |||
8 | A | 911 | 875 | 26.42 | |||
9 | A | 836 | 804 | 17.34 | |||
10 | A | 704 | 676 | 0.52 | |||
11 | A | 346 | 332 | 6.55 | |||
12 | B | 3149 | 3026 | 54.23 | |||
13 | B | 3075 | 2955 | 80.21 | |||
14 | B | 1582 | 1520 | 8.34 | |||
15 | B | 1359 | 1306 | 1.40 | |||
16 | B | 1192 | 1146 | 1.89 | |||
17 | B | 1118 | 1075 | 13.64 | |||
18 | B | 1032 | 991 | 145.05 | |||
19 | B | 854 | 821 | 1.42 | |||
20 | B | 648 | 623 | 4.87 | |||
21 | B | 168 | 161 | 23.66 |
A | B | C |
---|---|---|
0.25211 | 0.25142 | 0.14204 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
O1 | 0.000 | 0.000 | 1.238 |
C2 | 0.000 | 1.162 | 0.336 |
C3 | 0.000 | -1.162 | 0.336 |
O4 | -0.428 | -0.645 | -0.986 |
O5 | 0.428 | 0.645 | -0.986 |
H6 | -1.004 | 1.592 | 0.273 |
H7 | 1.004 | -1.592 | 0.273 |
H8 | 0.758 | 1.885 | 0.648 |
H9 | -0.758 | -1.885 | 0.648 |
O1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
O1 | 1.4711 | 1.4711 | 2.3545 | 2.3545 | 2.1146 | 2.1146 | 2.1154 | 2.1154 | C2 | 1.4711 | 2.3244 | 2.2797 | 1.4823 | 1.0936 | 2.9317 | 1.0926 | 3.1553 | C3 | 1.4711 | 2.3244 | 1.4823 | 2.2797 | 2.9317 | 1.0936 | 3.1553 | 1.0926 | O4 | 2.3545 | 2.2797 | 1.4823 | 1.5485 | 2.6304 | 2.1282 | 3.2366 | 2.0770 | O5 | 2.3545 | 1.4823 | 2.2797 | 1.5485 | 2.1282 | 2.6304 | 2.0770 | 3.2366 | H6 | 2.1146 | 1.0936 | 2.9317 | 2.6304 | 2.1282 | 3.7633 | 1.8248 | 3.5051 | H7 | 2.1146 | 2.9317 | 1.0936 | 2.1282 | 2.6304 | 3.7633 | 3.5051 | 1.8248 | H8 | 2.1154 | 1.0926 | 3.1553 | 3.2366 | 2.0770 | 1.8248 | 3.5051 | 4.0629 | H9 | 2.1154 | 3.1553 | 1.0926 | 2.0770 | 3.2366 | 3.5051 | 1.8248 | 4.0629 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
O1 | C2 | O4 | 74.279 | O1 | C2 | H6 | 110.212 | |
O1 | C2 | H8 | 110.334 | O1 | C3 | O5 | 74.279 | |
O1 | C3 | H7 | 110.212 | O1 | C3 | H9 | 110.334 | |
C2 | O1 | C3 | 104.376 | C2 | O4 | O5 | 40.135 | |
C3 | O5 | O4 | 40.135 | O4 | C2 | H6 | 96.059 | |
O4 | C2 | H8 | 145.094 | O5 | C3 | H7 | 96.059 | |
O5 | C3 | H9 | 145.094 | H6 | C2 | H8 | 113.170 | |
H7 | C3 | H9 | 113.170 |