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 | -266.351425 |
Energy at 298.15K | -266.355437 |
HF Energy | -265.558461 |
Nuclear repulsion energy | 151.334713 |
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 | 3701 | 3551 | ||||
2 | A | 3199 | 3069 | ||||
3 | A | 1536 | 1474 | ||||
4 | A | 1326 | 1272 | ||||
5 | A | 1241 | 1191 | ||||
6 | A | 954 | 915 | ||||
7 | A | 918 | 881 | ||||
8 | A | 515 | 494 | ||||
9 | A | 499 | 479 | ||||
10 | A | 331 | 317 | ||||
11 | A | 114 | 109 | ||||
12 | B | 3701 | 3551 | ||||
13 | B | 3199 | 3069 | ||||
14 | B | 2042 | 1959 | ||||
15 | B | 1430 | 1372 | ||||
16 | B | 1299 | 1246 | ||||
17 | B | 1119 | 1074 | ||||
18 | B | 846 | 812 | ||||
19 | B | 616 | 591 | ||||
20 | B | 485 | 466 | ||||
21 | B | 138 | 133 |
A | B | C |
---|---|---|
0.77043 | 0.07423 | 0.07249 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.330 |
C2 | 0.000 | 1.322 | 0.365 |
C3 | 0.000 | -1.322 | 0.365 |
O4 | 0.787 | 2.154 | -0.405 |
O5 | -0.787 | -2.154 | -0.405 |
H6 | -0.647 | 1.909 | 1.016 |
H7 | 0.647 | -1.909 | 1.016 |
H8 | 1.361 | 1.585 | -0.953 |
H9 | -1.361 | -1.585 | -0.953 |
C1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
C1 | 1.3220 | 1.3220 | 2.4080 | 2.4080 | 2.1292 | 2.1292 | 2.4522 | 2.4522 | C2 | 1.3220 | 2.6431 | 1.3800 | 3.6455 | 1.0900 | 3.3585 | 1.9129 | 3.4699 | C3 | 1.3220 | 2.6431 | 3.6455 | 1.3800 | 3.3585 | 1.0900 | 3.4699 | 1.9129 | O4 | 2.4080 | 1.3800 | 3.6455 | 4.5861 | 2.0338 | 4.3066 | 0.9764 | 4.3471 | O5 | 2.4080 | 3.6455 | 1.3800 | 4.5861 | 4.3066 | 2.0338 | 4.3471 | 0.9764 | H6 | 2.1292 | 1.0900 | 3.3585 | 2.0338 | 4.3066 | 4.0310 | 2.8313 | 4.0744 | H7 | 2.1292 | 3.3585 | 1.0900 | 4.3066 | 2.0338 | 4.0310 | 4.0744 | 2.8313 | H8 | 2.4522 | 1.9129 | 3.4699 | 0.9764 | 4.3471 | 2.8313 | 4.0744 | 4.1795 | H9 | 2.4522 | 3.4699 | 1.9129 | 4.3471 | 0.9764 | 4.0744 | 2.8313 | 4.1795 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O4 | 126.038 | C1 | C2 | H6 | 123.662 | |
C1 | C3 | O5 | 126.038 | C1 | C3 | H7 | 123.662 | |
C2 | C1 | C3 | 177.011 | C2 | O4 | H8 | 107.306 | |
C3 | O5 | H9 | 107.306 | O4 | C2 | H6 | 110.298 | |
O5 | C3 | H7 | 110.298 |