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 | -50.415958 |
Energy at 298.15K | -50.419666 |
HF Energy | -49.960555 |
Nuclear repulsion energy | 79.065620 |
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 | 3661 | 3538 | 18.28 | |||
2 | A | 3231 | 3122 | 10.25 | |||
3 | A | 1435 | 1387 | 15.16 | |||
4 | A | 1255 | 1213 | 0.00 | |||
5 | A | 1183 | 1143 | 25.44 | |||
6 | A | 911 | 881 | 128.17 | |||
7 | A | 886 | 856 | 20.43 | |||
8 | A | 476 | 460 | 189.19 | |||
9 | A | 442 | 427 | 9.35 | |||
10 | A | 311 | 301 | 11.01 | |||
11 | A | 102 | 98 | 0.07 | |||
12 | B | 3661 | 3538 | 40.61 | |||
13 | B | 3231 | 3123 | 12.43 | |||
14 | B | 1967 | 1901 | 272.13 | |||
15 | B | 1377 | 1331 | 64.58 | |||
16 | B | 1232 | 1190 | 8.41 | |||
17 | B | 994 | 960 | 527.16 | |||
18 | B | 807 | 779 | 33.13 | |||
19 | B | 556 | 537 | 41.48 | |||
20 | B | 459 | 443 | 194.59 | |||
21 | B | 101 | 97 | 0.01 |
A | B | C |
---|---|---|
0.75967 | 0.06818 | 0.06678 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.275 |
C2 | 0.000 | 1.364 | 0.382 |
C3 | 0.000 | -1.364 | 0.382 |
O4 | 0.814 | 2.255 | -0.398 |
O5 | -0.814 | -2.255 | -0.398 |
H6 | -0.648 | 1.942 | 1.052 |
H7 | 0.648 | -1.942 | 1.052 |
H8 | 1.423 | 1.748 | -0.991 |
H9 | -1.423 | -1.748 | -0.991 |
C1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
C1 | 1.3684 | 1.3684 | 2.4901 | 2.4901 | 2.1896 | 2.1896 | 2.5850 | 2.5850 | C2 | 1.3684 | 2.7283 | 1.4371 | 3.7909 | 1.0963 | 3.4347 | 2.0145 | 3.6874 | C3 | 1.3684 | 2.7283 | 3.7909 | 1.4371 | 3.4347 | 1.0963 | 3.6874 | 2.0145 | O4 | 2.4901 | 1.4371 | 3.7909 | 4.7952 | 2.0826 | 4.4434 | 0.9898 | 4.6241 | O5 | 2.4901 | 3.7909 | 1.4371 | 4.7952 | 4.4434 | 2.0826 | 4.6241 | 0.9898 | H6 | 2.1896 | 1.0963 | 3.4347 | 2.0826 | 4.4434 | 4.0938 | 2.9154 | 4.2884 | H7 | 2.1896 | 3.4347 | 1.0963 | 4.4434 | 2.0826 | 4.0938 | 4.2884 | 2.9154 | H8 | 2.5850 | 2.0145 | 3.6874 | 0.9898 | 4.6241 | 2.9154 | 4.2884 | 4.5082 | H9 | 2.5850 | 3.6874 | 2.0145 | 4.6241 | 0.9898 | 4.2884 | 2.9154 | 4.5082 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O4 | 125.124 | C1 | C2 | H6 | 124.984 | |
C1 | C3 | O5 | 125.124 | C1 | C3 | H7 | 124.984 | |
C2 | C1 | C3 | 170.973 | C2 | O4 | H8 | 110.867 | |
C3 | O5 | H9 | 110.867 | O4 | C2 | H6 | 109.858 | |
O5 | C3 | H7 | 109.858 |