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 | -303.343023 |
Energy at 298.15K | -303.349842 |
HF Energy | -302.519658 |
Nuclear repulsion energy | 196.417658 |
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 | 3198 | 3001 | 1.10 | |||
2 | A | 3116 | 2923 | 0.52 | |||
3 | A | 1600 | 1502 | 0.02 | |||
4 | A | 1477 | 1385 | 16.85 | |||
5 | A | 1271 | 1193 | 3.96 | |||
6 | A | 1193 | 1120 | 0.20 | |||
7 | A | 1116 | 1047 | 41.40 | |||
8 | A | 1021 | 958 | 48.84 | |||
9 | A | 902 | 846 | 15.54 | |||
10 | A | 777 | 729 | 0.39 | |||
11 | A | 389 | 365 | 6.44 | |||
12 | B | 3199 | 3001 | 49.06 | |||
13 | B | 3113 | 2921 | 108.35 | |||
14 | B | 1588 | 1490 | 6.40 | |||
15 | B | 1412 | 1325 | 2.52 | |||
16 | B | 1264 | 1186 | 7.13 | |||
17 | B | 1184 | 1111 | 14.72 | |||
18 | B | 1167 | 1095 | 197.53 | |||
19 | B | 1024 | 960 | 3.60 | |||
20 | B | 737 | 691 | 3.22 | |||
21 | B | 175 | 164 | 19.81 |
A | B | C |
---|---|---|
0.27574 | 0.27167 | 0.15357 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
O1 | 0.000 | 0.000 | 1.183 |
C2 | 0.000 | 1.120 | 0.323 |
C3 | 0.000 | -1.120 | 0.323 |
O4 | 0.362 | 0.618 | -0.948 |
O5 | -0.362 | -0.618 | -0.948 |
H6 | 0.770 | 1.839 | 0.614 |
H7 | -0.770 | -1.839 | 0.614 |
H8 | -0.995 | 1.583 | 0.301 |
H9 | 0.995 | -1.583 | 0.301 |
O1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
O1 | 1.4122 | 1.4122 | 2.2483 | 2.2483 | 2.0727 | 2.0727 | 2.0673 | 2.0673 | C2 | 1.4122 | 2.2403 | 1.4138 | 2.1838 | 1.0924 | 3.0710 | 1.0976 | 2.8804 | C3 | 1.4122 | 2.2403 | 2.1838 | 1.4138 | 3.0710 | 1.0924 | 2.8804 | 1.0976 | O4 | 2.2483 | 1.4138 | 2.1838 | 1.4334 | 2.0237 | 3.1239 | 2.0815 | 2.6085 | O5 | 2.2483 | 2.1838 | 1.4138 | 1.4334 | 3.1239 | 2.0237 | 2.6085 | 2.0815 | H6 | 2.0727 | 1.0924 | 3.0710 | 2.0237 | 3.1239 | 3.9863 | 1.8106 | 3.4430 | H7 | 2.0727 | 3.0710 | 1.0924 | 3.1239 | 2.0237 | 3.9863 | 3.4430 | 1.8106 | H8 | 2.0673 | 1.0976 | 2.8804 | 2.0815 | 2.6085 | 1.8106 | 3.4430 | 3.7392 | H9 | 2.0673 | 2.8804 | 1.0976 | 2.6085 | 2.0815 | 3.4430 | 1.8106 | 3.7392 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
O1 | C2 | O4 | 105.421 | O1 | C2 | H6 | 111.058 | |
O1 | C2 | H8 | 110.288 | O1 | C3 | O5 | 105.421 | |
O1 | C3 | H7 | 111.058 | O1 | C3 | H9 | 110.288 | |
C2 | O1 | C3 | 104.974 | C2 | O4 | O5 | 100.169 | |
C3 | O5 | O4 | 100.169 | O4 | C2 | H6 | 107.003 | |
O4 | C2 | H8 | 111.328 | O5 | C3 | H7 | 107.003 | |
O5 | C3 | H9 | 111.328 | H6 | C2 | H8 | 111.536 | |
H7 | C3 | H9 | 111.536 |