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 | -303.395450 |
Energy at 298.15K | -303.402275 |
HF Energy | -302.533506 |
Nuclear repulsion energy | 196.345509 |
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 | 3241 | 3019 | 0.43 | |||
2 | A | 3152 | 2936 | 0.46 | |||
3 | A | 1596 | 1487 | 0.01 | |||
4 | A | 1473 | 1373 | 19.74 | |||
5 | A | 1270 | 1183 | 5.14 | |||
6 | A | 1187 | 1106 | 0.15 | |||
7 | A | 1109 | 1033 | 45.28 | |||
8 | A | 1010 | 941 | 55.30 | |||
9 | A | 898 | 837 | 17.25 | |||
10 | A | 770 | 718 | 0.28 | |||
11 | A | 389 | 362 | 7.33 | |||
12 | B | 3241 | 3019 | 34.91 | |||
13 | B | 3150 | 2934 | 107.88 | |||
14 | B | 1586 | 1478 | 4.58 | |||
15 | B | 1415 | 1318 | 3.03 | |||
16 | B | 1262 | 1176 | 5.90 | |||
17 | B | 1180 | 1100 | 17.29 | |||
18 | B | 1157 | 1078 | 192.40 | |||
19 | B | 1015 | 946 | 3.81 | |||
20 | B | 733 | 683 | 3.42 | |||
21 | B | 175 | 163 | 22.57 |
A | B | C |
---|---|---|
0.27587 | 0.27101 | 0.15331 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
O1 | 0.000 | 0.000 | 1.180 |
C2 | 0.000 | 1.125 | 0.324 |
C3 | 0.000 | -1.125 | 0.324 |
O4 | 0.362 | 0.619 | -0.947 |
O5 | -0.362 | -0.619 | -0.947 |
H6 | 0.766 | 1.838 | 0.614 |
H7 | -0.766 | -1.838 | 0.614 |
H8 | -0.992 | 1.581 | 0.300 |
H9 | 0.992 | -1.581 | 0.300 |
O1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
O1 | 1.4139 | 1.4139 | 2.2449 | 2.2449 | 2.0705 | 2.0705 | 2.0634 | 2.0634 | C2 | 1.4139 | 2.2495 | 1.4144 | 2.1879 | 1.0864 | 3.0743 | 1.0918 | 2.8819 | C3 | 1.4139 | 2.2495 | 2.1879 | 1.4144 | 3.0743 | 1.0864 | 2.8819 | 1.0918 | O4 | 2.2449 | 1.4144 | 2.1879 | 1.4342 | 2.0217 | 3.1223 | 2.0763 | 2.6065 | O5 | 2.2449 | 2.1879 | 1.4144 | 1.4342 | 3.1223 | 2.0217 | 2.6065 | 2.0763 | H6 | 2.0705 | 1.0864 | 3.0743 | 2.0217 | 3.1223 | 3.9832 | 1.8037 | 3.4413 | H7 | 2.0705 | 3.0743 | 1.0864 | 3.1223 | 2.0217 | 3.9832 | 3.4413 | 1.8037 | H8 | 2.0634 | 1.0918 | 2.8819 | 2.0763 | 2.6065 | 1.8037 | 3.4413 | 3.7325 | H9 | 2.0634 | 2.8819 | 1.0918 | 2.6065 | 2.0763 | 3.4413 | 1.8037 | 3.7325 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
O1 | C2 | O4 | 105.073 | O1 | C2 | H6 | 111.126 | |
O1 | C2 | H8 | 110.210 | O1 | C3 | O5 | 105.073 | |
O1 | C3 | H7 | 111.126 | O1 | C3 | H9 | 110.210 | |
C2 | O1 | C3 | 105.404 | C2 | O4 | O5 | 100.357 | |
C3 | O5 | O4 | 100.357 | O4 | C2 | H6 | 107.156 | |
O4 | C2 | H8 | 111.237 | O5 | C3 | H7 | 107.156 | |
O5 | C3 | H9 | 111.237 | H6 | C2 | H8 | 111.802 | |
H7 | C3 | H9 | 111.802 |