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 | -264.635558 |
Energy at 298.15K | -264.639565 |
HF Energy | -264.083101 |
Nuclear repulsion energy | 149.196128 |
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 | 3454 | 3350 | ||||
2 | A | 3168 | 3072 | ||||
3 | A | 1476 | 1431 | ||||
4 | A | 1328 | 1288 | ||||
5 | A | 1218 | 1181 | ||||
6 | A | 963 | 934 | ||||
7 | A | 882 | 855 | ||||
8 | A | 532 | 516 | ||||
9 | A | 499 | 484 | ||||
10 | A | 335 | 325 | ||||
11 | A | 103 | 100 | ||||
12 | B | 3454 | 3350 | ||||
13 | B | 3169 | 3074 | ||||
14 | B | 1997 | 1937 | ||||
15 | B | 1420 | 1377 | ||||
16 | B | 1317 | 1277 | ||||
17 | B | 1005 | 975 | ||||
18 | B | 889 | 862 | ||||
19 | B | 611 | 593 | ||||
20 | B | 487 | 472 | ||||
21 | B | 131 | 127 |
A | B | C |
---|---|---|
0.69768 | 0.07342 | 0.07120 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.413 |
C2 | 0.000 | 1.322 | 0.377 |
C3 | 0.000 | -1.322 | 0.377 |
O4 | 0.805 | 2.162 | -0.439 |
O5 | -0.805 | -2.162 | -0.439 |
H6 | -0.634 | 1.946 | 1.005 |
H7 | 0.634 | -1.946 | 1.005 |
H8 | 1.396 | 1.579 | -0.994 |
H9 | -1.396 | -1.579 | -0.994 |
C1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
C1 | 1.3225 | 1.3225 | 2.4595 | 2.4595 | 2.1305 | 2.1305 | 2.5341 | 2.5341 | C2 | 1.3225 | 2.6440 | 1.4216 | 3.6679 | 1.0886 | 3.3876 | 1.9733 | 3.4995 | C3 | 1.3225 | 2.6440 | 3.6679 | 1.4216 | 3.3876 | 1.0886 | 3.4995 | 1.9733 | O4 | 2.4595 | 1.4216 | 3.6679 | 4.6140 | 2.0503 | 4.3578 | 0.9976 | 4.3760 | O5 | 2.4595 | 3.6679 | 1.4216 | 4.6140 | 4.3578 | 2.0503 | 4.3760 | 0.9976 | H6 | 2.1305 | 1.0886 | 3.3876 | 2.0503 | 4.3578 | 4.0936 | 2.8719 | 4.1234 | H7 | 2.1305 | 3.3876 | 1.0886 | 4.3578 | 2.0503 | 4.0936 | 4.1234 | 2.8719 | H8 | 2.5341 | 1.9733 | 3.4995 | 0.9976 | 4.3760 | 2.8719 | 4.1234 | 4.2157 | H9 | 2.5341 | 3.4995 | 1.9733 | 4.3760 | 0.9976 | 4.1234 | 2.8719 | 4.2157 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O4 | 127.312 | C1 | C2 | H6 | 123.878 | |
C1 | C3 | O5 | 127.312 | C1 | C3 | H7 | 123.878 | |
C2 | C1 | C3 | 176.898 | C2 | O4 | H8 | 108.030 | |
C3 | O5 | H9 | 108.030 | O4 | C2 | H6 | 108.805 | |
O5 | C3 | H7 | 108.805 |