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 | no | C2V | 1A1 |
hartrees | |
---|---|
Energy at 0K | -232.044277 |
Energy at 298.15K | -232.055692 |
HF Energy | -232.044277 |
Nuclear repulsion energy | 189.440733 |
Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
---|---|---|---|---|---|---|---|
1 | A1 | 3271 | 2953 | 56.07 | |||
2 | A1 | 3200 | 2890 | 0.26 | |||
3 | A1 | 3167 | 2860 | 101.57 | |||
4 | A1 | 1700 | 1535 | 0.33 | |||
5 | A1 | 1659 | 1498 | 7.55 | |||
6 | A1 | 1596 | 1441 | 4.00 | |||
7 | A1 | 1577 | 1424 | 2.34 | |||
8 | A1 | 1286 | 1161 | 17.72 | |||
9 | A1 | 1133 | 1023 | 8.08 | |||
10 | A1 | 918 | 829 | 11.28 | |||
11 | A1 | 460 | 415 | 0.38 | |||
12 | A1 | 197 | 178 | 1.18 | |||
13 | A2 | 3289 | 2970 | 0.00 | |||
14 | A2 | 3194 | 2884 | 0.00 | |||
15 | A2 | 1642 | 1482 | 0.00 | |||
16 | A2 | 1423 | 1285 | 0.00 | |||
17 | A2 | 1287 | 1162 | 0.00 | |||
18 | A2 | 908 | 820 | 0.00 | |||
19 | A2 | 259 | 234 | 0.00 | |||
20 | A2 | 95 | 86 | 0.00 | |||
21 | B1 | 3290 | 2971 | 86.87 | |||
22 | B1 | 3198 | 2888 | 124.77 | |||
23 | B1 | 1642 | 1483 | 10.15 | |||
24 | B1 | 1430 | 1291 | 1.85 | |||
25 | B1 | 1315 | 1188 | 20.35 | |||
26 | B1 | 921 | 831 | 0.61 | |||
27 | B1 | 266 | 240 | 3.30 | |||
28 | B1 | 106 | 95 | 9.97 | |||
29 | B2 | 3270 | 2953 | 27.60 | |||
30 | B2 | 3199 | 2889 | 56.66 | |||
31 | B2 | 3157 | 2851 | 2.09 | |||
32 | B2 | 1685 | 1521 | 4.76 | |||
33 | B2 | 1657 | 1496 | 2.57 | |||
34 | B2 | 1579 | 1426 | 14.47 | |||
35 | B2 | 1530 | 1381 | 69.50 | |||
36 | B2 | 1248 | 1127 | 202.89 | |||
37 | B2 | 1211 | 1093 | 22.71 | |||
38 | B2 | 1029 | 929 | 7.16 | |||
39 | B2 | 457 | 412 | 4.52 |
A | B | C |
---|---|---|
0.58027 | 0.07454 | 0.06943 |
Point Group is C2v
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
O1 | 0.000 | 0.000 | 0.206 |
C2 | 0.000 | 1.218 | -0.541 |
C3 | 0.000 | -1.218 | -0.541 |
C4 | 0.000 | 2.365 | 0.448 |
C5 | 0.000 | -2.365 | 0.448 |
H6 | 0.878 | 1.255 | -1.180 |
H7 | -0.878 | 1.255 | -1.180 |
H8 | 0.878 | -1.255 | -1.180 |
H9 | -0.878 | -1.255 | -1.180 |
H10 | 0.000 | 3.319 | -0.068 |
H11 | 0.000 | -3.319 | -0.068 |
H12 | -0.877 | 2.313 | 1.081 |
H13 | 0.877 | 2.313 | 1.081 |
H14 | 0.877 | -2.313 | 1.081 |
H15 | -0.877 | -2.313 | 1.081 |
O1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
O1 | 1.4285 | 1.4285 | 2.3772 | 2.3772 | 2.0658 | 2.0658 | 2.0658 | 2.0658 | 3.3298 | 3.3298 | 2.6237 | 2.6237 | 2.6237 | 2.6237 | C2 | 1.4285 | 2.4361 | 1.5143 | 3.7169 | 1.0869 | 1.0869 | 2.7015 | 2.7015 | 2.1530 | 4.5612 | 2.1439 | 2.1439 | 3.9831 | 3.9831 | C3 | 1.4285 | 2.4361 | 3.7169 | 1.5143 | 2.7015 | 2.7015 | 1.0869 | 1.0869 | 4.5612 | 2.1530 | 3.9831 | 3.9831 | 2.1439 | 2.1439 | C4 | 2.3772 | 1.5143 | 3.7169 | 4.7296 | 2.1572 | 2.1572 | 4.0656 | 4.0656 | 1.0846 | 5.7068 | 1.0822 | 1.0822 | 4.8010 | 4.8010 | C5 | 2.3772 | 3.7169 | 1.5143 | 4.7296 | 4.0656 | 4.0656 | 2.1572 | 2.1572 | 5.7068 | 1.0846 | 4.8010 | 4.8010 | 1.0822 | 1.0822 | H6 | 2.0658 | 1.0869 | 2.7015 | 2.1572 | 4.0656 | 1.7562 | 2.5109 | 3.0641 | 2.5028 | 4.7885 | 3.0511 | 2.4961 | 4.2244 | 4.5743 | H7 | 2.0658 | 1.0869 | 2.7015 | 2.1572 | 4.0656 | 1.7562 | 3.0641 | 2.5109 | 2.5028 | 4.7885 | 2.4961 | 3.0511 | 4.5743 | 4.2244 | H8 | 2.0658 | 2.7015 | 1.0869 | 4.0656 | 2.1572 | 2.5109 | 3.0641 | 1.7562 | 4.7885 | 2.5028 | 4.5743 | 4.2244 | 2.4961 | 3.0511 | H9 | 2.0658 | 2.7015 | 1.0869 | 4.0656 | 2.1572 | 3.0641 | 2.5109 | 1.7562 | 4.7885 | 2.5028 | 4.2244 | 4.5743 | 3.0511 | 2.4961 | H10 | 3.3298 | 2.1530 | 4.5612 | 1.0846 | 5.7068 | 2.5028 | 2.5028 | 4.7885 | 4.7885 | 6.6371 | 1.7606 | 1.7606 | 5.8139 | 5.8139 | H11 | 3.3298 | 4.5612 | 2.1530 | 5.7068 | 1.0846 | 4.7885 | 4.7885 | 2.5028 | 2.5028 | 6.6371 | 5.8139 | 5.8139 | 1.7606 | 1.7606 | H12 | 2.6237 | 2.1439 | 3.9831 | 1.0822 | 4.8010 | 3.0511 | 2.4961 | 4.5743 | 4.2244 | 1.7606 | 5.8139 | 1.7531 | 4.9468 | 4.6258 | H13 | 2.6237 | 2.1439 | 3.9831 | 1.0822 | 4.8010 | 2.4961 | 3.0511 | 4.2244 | 4.5743 | 1.7606 | 5.8139 | 1.7531 | 4.6258 | 4.9468 | H14 | 2.6237 | 3.9831 | 2.1439 | 4.8010 | 1.0822 | 4.2244 | 4.5743 | 2.4961 | 3.0511 | 5.8139 | 1.7606 | 4.9468 | 4.6258 | 1.7531 | H15 | 2.6237 | 3.9831 | 2.1439 | 4.8010 | 1.0822 | 4.5743 | 4.2244 | 3.0511 | 2.4961 | 5.8139 | 1.7606 | 4.6258 | 4.9468 | 1.7531 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
O1 | C2 | C4 | 107.728 | O1 | C2 | H6 | 109.676 | |
O1 | C2 | H7 | 109.676 | O1 | C3 | C5 | 107.728 | |
O1 | C3 | H8 | 109.676 | O1 | C3 | H9 | 109.676 | |
C2 | O1 | C3 | 117.007 | C2 | C4 | H10 | 110.794 | |
C2 | C4 | H12 | 110.208 | C2 | C4 | H13 | 110.208 | |
C3 | C5 | H11 | 110.794 | C3 | C5 | H14 | 110.208 | |
C3 | C5 | H15 | 110.208 | C4 | C2 | H6 | 110.990 | |
C4 | C2 | H7 | 110.990 | C5 | C3 | H8 | 110.990 | |
C5 | C3 | H9 | 110.990 | H6 | C2 | H7 | 107.780 | |
H8 | C3 | H9 | 107.780 | H10 | C4 | H12 | 108.690 | |
H10 | C4 | H13 | 108.690 | H11 | C5 | H14 | 108.690 | |
H11 | C5 | H15 | 108.690 | H12 | C4 | H13 | 108.187 | |
H14 | C5 | H15 | 108.187 |
Electronic state
Number | Element | Mulliken | CHELPG | AIM | ESP |
---|---|---|---|---|---|
1 | O | -0.719 | -0.658 | ||
2 | C | 0.049 | 0.491 | ||
3 | C | 0.049 | 0.491 | ||
4 | C | -0.451 | -0.279 | ||
5 | C | -0.451 | -0.279 | ||
6 | H | 0.139 | -0.048 | ||
7 | H | 0.139 | -0.048 | ||
8 | H | 0.139 | -0.048 | ||
9 | H | 0.139 | -0.048 | ||
10 | H | 0.143 | 0.048 | ||
11 | H | 0.143 | 0.048 | ||
12 | H | 0.171 | 0.082 | ||
13 | H | 0.171 | 0.082 | ||
14 | H | 0.171 | 0.082 | ||
15 | H | 0.171 | 0.082 |
x | y | z | Total | |
---|---|---|---|---|
0.000 | 0.000 | -1.645 | 1.645 | |
CHELPG | 0.000 | 0.000 | -1.658 | 1.658 |
AIM | ||||
ESP |
x | y | z | |
---|---|---|---|
x | 6.079 | 0.000 | 0.000 |
y | 0.000 | 7.898 | 0.000 |
z | 0.000 | 0.000 | 6.216 |
<r2> | 177.498 |
---|---|
(<r2>)1/2 | 13.323 |