Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology | |
You are here: Calculated > Energy > Optimized > Energy |
State | Conformation | minimum conformation | conformer description | state description |
---|---|---|---|---|
1 | 1 | yes | C2 | 1A |
hartrees | |
---|---|
Energy at 0K | -303.506052 |
Energy at 298.15K | -303.512888 |
HF Energy | -302.599518 |
Nuclear repulsion energy | 196.927389 |
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 | 3157 | 3012 | 1.11 | |||
2 | A | 3071 | 2930 | 0.46 | |||
3 | A | 1567 | 1495 | 0.01 | |||
4 | A | 1473 | 1406 | 18.63 | |||
5 | A | 1265 | 1206 | 4.25 | |||
6 | A | 1178 | 1124 | 0.15 | |||
7 | A | 1099 | 1049 | 41.43 | |||
8 | A | 1010 | 963 | 50.08 | |||
9 | A | 886 | 845 | 15.99 | |||
10 | A | 773 | 738 | 0.14 | |||
11 | A | 399 | 381 | 6.73 | |||
12 | B | 3157 | 3012 | 49.48 | |||
13 | B | 3069 | 2928 | 136.60 | |||
14 | B | 1555 | 1483 | 4.85 | |||
15 | B | 1410 | 1345 | 2.43 | |||
16 | B | 1255 | 1197 | 6.60 | |||
17 | B | 1173 | 1119 | 18.21 | |||
18 | B | 1145 | 1093 | 195.12 | |||
19 | B | 1001 | 955 | 2.74 | |||
20 | B | 734 | 700 | 3.45 | |||
21 | B | 175 | 167 | 16.97 |
A | B | C |
---|---|---|
0.27625 | 0.27403 | 0.15444 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
O1 | 0.000 | 0.000 | 1.187 |
C2 | 0.000 | 1.117 | 0.319 |
C3 | 0.000 | -1.117 | 0.319 |
O4 | -0.378 | -0.614 | -0.944 |
O5 | 0.378 | 0.614 | -0.944 |
H6 | -1.003 | 1.558 | 0.278 |
H7 | 1.003 | -1.558 | 0.278 |
H8 | 0.761 | 1.843 | 0.614 |
H9 | -0.761 | -1.843 | 0.614 |
O1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
O1 | 1.4144 | 1.4144 | 2.2492 | 2.2492 | 2.0637 | 2.0637 | 2.0747 | 2.0747 | C2 | 1.4144 | 2.2338 | 2.1758 | 1.4106 | 1.0967 | 2.8569 | 1.0926 | 3.0705 | C3 | 1.4144 | 2.2338 | 1.4106 | 2.1758 | 2.8569 | 1.0967 | 3.0705 | 1.0926 | O4 | 2.2492 | 2.1758 | 1.4106 | 1.4426 | 2.5692 | 2.0713 | 3.1246 | 2.0206 | O5 | 2.2492 | 1.4106 | 2.1758 | 1.4426 | 2.0713 | 2.5692 | 2.0206 | 3.1246 | H6 | 2.0637 | 1.0967 | 2.8569 | 2.5692 | 2.0713 | 3.7057 | 1.8188 | 3.4259 | H7 | 2.0637 | 2.8569 | 1.0967 | 2.0713 | 2.5692 | 3.7057 | 3.4259 | 1.8188 | H8 | 2.0747 | 1.0926 | 3.0705 | 3.1246 | 2.0206 | 1.8188 | 3.4259 | 3.9881 | H9 | 2.0747 | 3.0705 | 1.0926 | 2.0206 | 3.1246 | 3.4259 | 1.8188 | 3.9881 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
O1 | C2 | O4 | 74.200 | O1 | C2 | H6 | 109.900 | |
O1 | C2 | H8 | 111.049 | O1 | C3 | O5 | 74.200 | |
O1 | C3 | H7 | 109.900 | O1 | C3 | H9 | 111.049 | |
C2 | O1 | C3 | 104.311 | C2 | O4 | O5 | 39.764 | |
C3 | O5 | O4 | 39.764 | O4 | C2 | H6 | 97.997 | |
O4 | C2 | H8 | 143.761 | O5 | C3 | H7 | 97.997 | |
O5 | C3 | H9 | 143.761 | H6 | C2 | H8 | 112.355 | |
H7 | C3 | H9 | 112.355 |