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 | CS | 1A' |
hartrees | |
---|---|
Energy at 0K | -305.285991 |
Energy at 298.15K | -305.297723 |
Nuclear repulsion energy | 264.090190 |
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 | 3302 | 2991 | 48.78 | |||
2 | A | 3301 | 2989 | 3.52 | |||
3 | A | 3228 | 2923 | 111.13 | |||
4 | A | 3218 | 2914 | 11.91 | |||
5 | A | 3182 | 2882 | 53.33 | |||
6 | A | 3137 | 2841 | 45.52 | |||
7 | A | 1696 | 1536 | 1.04 | |||
8 | A | 1681 | 1522 | 11.74 | |||
9 | A | 1663 | 1506 | 7.39 | |||
10 | A | 1633 | 1479 | 0.51 | |||
11 | A | 1570 | 1422 | 23.68 | |||
12 | A | 1527 | 1383 | 45.69 | |||
13 | A | 1343 | 1216 | 17.06 | |||
14 | A | 1271 | 1151 | 10.39 | |||
15 | A | 1240 | 1123 | 47.91 | |||
16 | A | 1216 | 1101 | 5.41 | |||
17 | A | 1098 | 994 | 52.84 | |||
18 | A | 889 | 805 | 12.19 | |||
19 | A | 548 | 496 | 10.83 | |||
20 | A | 448 | 406 | 19.14 | |||
21 | A | 252 | 229 | 5.33 | |||
22 | A | 182 | 165 | 1.89 | |||
23 | A | 63 | 57 | 9.14 | |||
24 | A | 3302 | 2990 | 20.76 | |||
25 | A | 3275 | 2966 | 39.98 | |||
26 | A | 3225 | 2921 | 14.23 | |||
27 | A | 3180 | 2880 | 33.28 | |||
28 | A | 1696 | 1536 | 11.28 | |||
29 | A | 1678 | 1520 | 0.03 | |||
30 | A | 1663 | 1506 | 1.51 | |||
31 | A | 1639 | 1485 | 0.85 | |||
32 | A | 1547 | 1401 | 95.57 | |||
33 | A | 1312 | 1188 | 242.37 | |||
34 | A | 1271 | 1151 | 59.78 | |||
35 | A | 1268 | 1148 | 31.26 | |||
36 | A | 1160 | 1051 | 135.13 | |||
37 | A | 977 | 885 | 1.20 | |||
38 | A | 474 | 429 | 2.04 | |||
39 | A | 352 | 318 | 2.48 | |||
40 | A | 246 | 223 | 0.18 | |||
41 | A | 200 | 181 | 0.08 | |||
42 | A | 55 | 49 | 0.39 |
A | B | C |
---|---|---|
0.21519 | 0.07231 | 0.06050 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
O1 | -0.483 | -0.458 | 1.129 |
O2 | -0.483 | -0.458 | -1.129 |
C3 | -0.483 | 0.317 | 2.336 |
C4 | -0.483 | 0.317 | -2.336 |
C5 | 0.134 | 0.139 | 0.000 |
C6 | 1.632 | -0.144 | 0.000 |
H7 | 0.517 | 0.459 | 2.730 |
H8 | 0.517 | 0.459 | -2.730 |
H9 | -1.068 | -0.239 | 3.052 |
H10 | -1.068 | -0.239 | -3.052 |
H11 | -0.939 | 1.290 | 2.181 |
H12 | -0.939 | 1.290 | -2.181 |
H13 | -0.051 | 1.212 | 0.000 |
H14 | 1.769 | -1.217 | 0.000 |
H15 | 2.105 | 0.276 | -0.878 |
H16 | 2.105 | 0.276 | 0.878 |
O1 | O2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | H16 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
O1 | 2.2572 | 1.4352 | 3.5507 | 1.4181 | 2.4177 | 2.0990 | 4.0902 | 2.0227 | 4.2275 | 2.0905 | 3.7703 | 2.0614 | 2.6312 | 3.3564 | 2.7018 | O2 | 2.2572 | 3.5507 | 1.4352 | 1.4181 | 2.4177 | 4.0902 | 2.0990 | 4.2275 | 2.0227 | 3.7703 | 2.0905 | 2.0614 | 2.6312 | 2.7018 | 3.3564 | C3 | 1.4352 | 3.5507 | 4.6729 | 2.4232 | 3.1851 | 1.0842 | 5.1660 | 1.0784 | 5.4489 | 1.0856 | 4.6432 | 2.5390 | 3.5896 | 4.1274 | 2.9708 | C4 | 3.5507 | 1.4352 | 4.6729 | 2.4232 | 3.1851 | 5.1660 | 1.0842 | 5.4489 | 1.0784 | 4.6432 | 1.0856 | 2.5390 | 3.5896 | 2.9708 | 4.1274 | C5 | 1.4181 | 1.4181 | 2.4232 | 2.4232 | 1.5243 | 2.7751 | 2.7751 | 3.3021 | 3.3021 | 2.6892 | 2.6892 | 1.0889 | 2.1240 | 2.1622 | 2.1622 | C6 | 2.4177 | 2.4177 | 3.1851 | 3.1851 | 1.5243 | 3.0097 | 3.0097 | 4.0760 | 4.0760 | 3.6635 | 3.6635 | 2.1613 | 1.0809 | 1.0826 | 1.0826 | H7 | 2.0990 | 4.0902 | 1.0842 | 5.1660 | 2.7751 | 3.0097 | 5.4596 | 1.7613 | 6.0360 | 1.7640 | 5.1888 | 2.8881 | 3.4392 | 3.9464 | 2.4459 | H8 | 4.0902 | 2.0990 | 5.1660 | 1.0842 | 2.7751 | 3.0097 | 5.4596 | 6.0360 | 1.7613 | 5.1888 | 1.7640 | 2.8881 | 3.4392 | 2.4459 | 3.9464 | H9 | 2.0227 | 4.2275 | 1.0784 | 5.4489 | 3.3021 | 4.0760 | 1.7613 | 6.0360 | 6.1050 | 1.7642 | 5.4533 | 3.5291 | 4.2807 | 5.0776 | 3.8803 | H10 | 4.2275 | 2.0227 | 5.4489 | 1.0784 | 3.3021 | 4.0760 | 6.0360 | 1.7613 | 6.1050 | 5.4533 | 1.7642 | 3.5291 | 4.2807 | 3.8803 | 5.0776 | H11 | 2.0905 | 3.7703 | 1.0856 | 4.6432 | 2.6892 | 3.6635 | 1.7640 | 5.1888 | 1.7642 | 5.4533 | 4.3615 | 2.3559 | 4.2864 | 4.4330 | 3.4625 | H12 | 3.7703 | 2.0905 | 4.6432 | 1.0856 | 2.6892 | 3.6635 | 5.1888 | 1.7640 | 5.4533 | 1.7642 | 4.3615 | 2.3559 | 4.2864 | 3.4625 | 4.4330 | H13 | 2.0614 | 2.0614 | 2.5390 | 2.5390 | 1.0889 | 2.1613 | 2.8881 | 2.8881 | 3.5291 | 3.5291 | 2.3559 | 2.3559 | 3.0349 | 2.5090 | 2.5090 | H14 | 2.6312 | 2.6312 | 3.5896 | 3.5896 | 2.1240 | 1.0809 | 3.4392 | 3.4392 | 4.2807 | 4.2807 | 4.2864 | 4.2864 | 3.0349 | 1.7640 | 1.7640 | H15 | 3.3564 | 2.7018 | 4.1274 | 2.9708 | 2.1622 | 1.0826 | 3.9464 | 2.4459 | 5.0776 | 3.8803 | 4.4330 | 3.4625 | 2.5090 | 1.7640 | 1.7568 | H16 | 2.7018 | 3.3564 | 2.9708 | 4.1274 | 2.1622 | 1.0826 | 2.4459 | 3.9464 | 3.8803 | 5.0776 | 3.4625 | 4.4330 | 2.5090 | 1.7640 | 1.7568 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
O1 | C3 | H7 | 112.096 | O1 | C3 | H9 | 106.299 | |
O1 | C3 | H11 | 111.303 | O1 | C5 | O2 | 105.475 | |
O1 | C5 | C6 | 110.456 | O1 | C5 | H13 | 109.929 | |
O2 | C4 | H8 | 112.096 | O2 | C4 | H10 | 106.299 | |
O2 | C4 | H12 | 111.303 | O2 | C5 | C6 | 110.456 | |
O2 | C5 | H13 | 109.929 | C3 | O1 | C5 | 116.261 | |
C4 | O2 | C5 | 116.261 | C5 | C6 | H14 | 108.019 | |
C5 | C6 | H15 | 110.933 | C5 | C6 | H16 | 110.933 | |
C6 | C5 | H13 | 110.484 | H7 | C3 | H9 | 109.073 | |
H7 | C3 | H11 | 108.776 | H8 | C4 | H10 | 109.073 | |
H8 | C4 | H12 | 108.776 | H9 | C3 | H11 | 109.221 | |
H10 | C4 | H12 | 109.221 | H14 | C6 | H15 | 109.235 | |
H14 | C6 | H16 | 109.235 | H15 | C6 | H16 | 108.458 |
Electronic state
Number | Element | Mulliken | CHELPG | AIM | ESP |
---|---|---|---|---|---|
1 | O | -0.656 | -0.516 | -0.551 | |
2 | O | -0.656 | -0.516 | -0.551 | |
3 | C | -0.265 | 0.147 | 0.060 | |
4 | C | -0.265 | 0.147 | 0.060 | |
5 | C | 0.489 | 0.791 | 0.800 | |
6 | C | -0.630 | -0.441 | -0.636 | |
7 | H | 0.182 | 0.002 | 0.039 | |
8 | H | 0.182 | 0.002 | 0.039 | |
9 | H | 0.227 | 0.061 | 0.098 | |
10 | H | 0.227 | 0.061 | 0.098 | |
11 | H | 0.182 | 0.004 | 0.036 | |
12 | H | 0.182 | 0.004 | 0.036 | |
13 | H | 0.164 | -0.062 | -0.022 | |
14 | H | 0.244 | 0.130 | 0.198 | |
15 | H | 0.197 | 0.092 | 0.147 | |
16 | H | 0.197 | 0.092 | 0.147 |
x | y | z | Total | |
---|---|---|---|---|
1.334 | 3.082 | 0.000 | 3.358 | |
CHELPG | 1.160 | 2.481 | 0.000 | 2.739 |
AIM | ||||
ESP | 1.342 | 3.087 | 0.000 | 3.366 |
|
|
|
x | y | z | |
---|---|---|---|
x | 6.119 | -0.132 | 0.000 |
y | -0.132 | 5.752 | 0.000 |
z | 0.000 | 0.000 | 8.175 |
<r2> | 204.180 |
---|---|
(<r2>)1/2 | 14.289 |