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 | -301.404911 |
Energy at 298.15K | -301.411483 |
HF Energy | -300.847119 |
Nuclear repulsion energy | 188.692323 |
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 | 3209 | 3064 | 0.95 | |||
2 | A | 3129 | 2988 | 0.21 | |||
3 | A | 1621 | 1548 | 0.02 | |||
4 | A | 1434 | 1369 | 2.69 | |||
5 | A | 1222 | 1167 | 0.53 | |||
6 | A | 1132 | 1081 | 2.29 | |||
7 | A | 987 | 942 | 7.30 | |||
8 | A | 906 | 865 | 30.53 | |||
9 | A | 826 | 789 | 14.03 | |||
10 | A | 697 | 665 | 0.55 | |||
11 | A | 345 | 329 | 6.80 | |||
12 | B | 3212 | 3066 | 52.25 | |||
13 | B | 3126 | 2985 | 79.40 | |||
14 | B | 1604 | 1531 | 7.85 | |||
15 | B | 1378 | 1316 | 0.37 | |||
16 | B | 1201 | 1146 | 3.43 | |||
17 | B | 1129 | 1078 | 13.78 | |||
18 | B | 1026 | 980 | 158.22 | |||
19 | B | 856 | 818 | 1.37 | |||
20 | B | 644 | 615 | 4.52 | |||
21 | B | 174 | 166 | 23.15 |
A | B | C |
---|---|---|
0.25176 | 0.25104 | 0.14197 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
O1 | 0.000 | 0.000 | 1.243 |
C2 | 0.000 | 1.159 | 0.335 |
C3 | 0.000 | -1.159 | 0.335 |
O4 | -0.433 | -0.646 | -0.987 |
O5 | 0.433 | 0.646 | -0.987 |
H6 | -1.002 | 1.585 | 0.271 |
H7 | 1.002 | -1.585 | 0.271 |
H8 | 0.755 | 1.879 | 0.645 |
H9 | -0.755 | -1.879 | 0.645 |
O1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
O1 | 1.4726 | 1.4726 | 2.3609 | 2.3609 | 2.1117 | 2.1117 | 2.1118 | 2.1118 | C2 | 1.4726 | 2.3189 | 2.2788 | 1.4821 | 1.0900 | 2.9219 | 1.0885 | 3.1466 | C3 | 1.4726 | 2.3189 | 1.4821 | 2.2788 | 2.9219 | 1.0900 | 3.1466 | 1.0885 | O4 | 2.3609 | 2.2788 | 1.4821 | 1.5552 | 2.6231 | 2.1259 | 3.2329 | 2.0706 | O5 | 2.3609 | 1.4821 | 2.2788 | 1.5552 | 2.1259 | 2.6231 | 2.0706 | 3.2329 | H6 | 2.1117 | 1.0900 | 2.9219 | 2.6231 | 2.1259 | 3.7494 | 1.8201 | 3.4931 | H7 | 2.1117 | 2.9219 | 1.0900 | 2.1259 | 2.6231 | 3.7494 | 3.4931 | 1.8201 | H8 | 2.1118 | 1.0885 | 3.1466 | 3.2329 | 2.0706 | 1.8201 | 3.4931 | 4.0509 | H9 | 2.1118 | 3.1466 | 1.0885 | 2.0706 | 3.2329 | 3.4931 | 1.8201 | 4.0509 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
O1 | C2 | O4 | 74.555 | O1 | C2 | H6 | 110.083 | |
O1 | C2 | H8 | 110.180 | O1 | C3 | O5 | 74.555 | |
O1 | C3 | H7 | 110.083 | O1 | C3 | H9 | 110.180 | |
C2 | O1 | C3 | 103.870 | C2 | O4 | O5 | 40.186 | |
C3 | O5 | O4 | 40.186 | O4 | C2 | H6 | 95.772 | |
O4 | C2 | H8 | 145.202 | O5 | C3 | H7 | 95.772 | |
O5 | C3 | H9 | 145.202 | H6 | C2 | H8 | 113.330 | |
H7 | C3 | H9 | 113.330 |