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 | -266.355362 |
Energy at 298.15K | -266.359469 |
HF Energy | -265.577749 |
Nuclear repulsion energy | 152.155684 |
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 | 3912 | 3668 | 28.36 | |||
2 | A | 3268 | 3064 | 9.90 | |||
3 | A | 1574 | 1476 | 31.13 | |||
4 | A | 1342 | 1258 | 0.10 | |||
5 | A | 1259 | 1181 | 27.33 | |||
6 | A | 977 | 916 | 89.95 | |||
7 | A | 951 | 891 | 5.33 | |||
8 | A | 530 | 496 | 54.48 | |||
9 | A | 491 | 460 | 77.60 | |||
10 | A | 340 | 318 | 23.60 | |||
11 | A | 124 | 117 | 0.13 | |||
12 | B | 3912 | 3668 | 36.73 | |||
13 | B | 3269 | 3065 | 14.45 | |||
14 | B | 2108 | 1976 | 269.39 | |||
15 | B | 1444 | 1354 | 92.96 | |||
16 | B | 1311 | 1229 | 0.21 | |||
17 | B | 1147 | 1075 | 486.44 | |||
18 | B | 873 | 819 | 8.90 | |||
19 | B | 638 | 598 | 45.45 | |||
20 | B | 464 | 435 | 128.21 | |||
21 | B | 154 | 144 | 1.38 |
A | B | C |
---|---|---|
0.78353 | 0.07483 | 0.07308 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.324 |
C2 | 0.000 | 1.314 | 0.362 |
C3 | 0.000 | -1.314 | 0.362 |
O4 | 0.780 | 2.147 | -0.402 |
O5 | -0.780 | -2.147 | -0.402 |
H6 | -0.645 | 1.886 | 1.016 |
H7 | 0.645 | -1.886 | 1.016 |
H8 | 1.353 | 1.599 | -0.948 |
H9 | -1.353 | -1.599 | -0.948 |
C1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
C1 | 1.3146 | 1.3146 | 2.3973 | 2.3973 | 2.1097 | 2.1097 | 2.4507 | 2.4507 | C2 | 1.3146 | 2.6280 | 1.3733 | 3.6294 | 1.0823 | 3.3291 | 1.9046 | 3.4686 | C3 | 1.3146 | 2.6280 | 3.6294 | 1.3733 | 3.3291 | 1.0823 | 3.4686 | 1.9046 | O4 | 2.3973 | 1.3733 | 3.6294 | 4.5694 | 2.0273 | 4.2772 | 0.9632 | 4.3453 | O5 | 2.3973 | 3.6294 | 1.3733 | 4.5694 | 4.2772 | 2.0273 | 4.3453 | 0.9632 | H6 | 2.1097 | 1.0823 | 3.3291 | 2.0273 | 4.2772 | 3.9862 | 2.8167 | 4.0623 | H7 | 2.1097 | 3.3291 | 1.0823 | 4.2772 | 2.0273 | 3.9862 | 4.0623 | 2.8167 | H8 | 2.4507 | 1.9046 | 3.4686 | 0.9632 | 4.3453 | 2.8167 | 4.0623 | 4.1885 | H9 | 2.4507 | 3.4686 | 1.9046 | 4.3453 | 0.9632 | 4.0623 | 2.8167 | 4.1885 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O4 | 126.211 | C1 | C2 | H6 | 123.043 | |
C1 | C3 | O5 | 126.211 | C1 | C3 | H7 | 123.043 | |
C2 | C1 | C3 | 176.737 | C2 | O4 | H8 | 107.920 | |
C3 | O5 | H9 | 107.920 | O4 | C2 | H6 | 110.744 | |
O5 | C3 | H7 | 110.744 |