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 | C1 | 1A' |
hartrees | |
---|---|
Energy at 0K | -268.525601 |
Energy at 298.15K | -268.538764 |
Nuclear repulsion energy | 259.192779 |
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' | 3283 | 2963 | 46.39 | |||
2 | A' | 3262 | 2944 | 59.76 | |||
3 | A' | 3242 | 2926 | 38.00 | |||
4 | A' | 3212 | 2899 | 4.29 | |||
5 | A' | 3193 | 2882 | 27.62 | |||
6 | A' | 3177 | 2868 | 81.28 | |||
7 | A' | 1684 | 1520 | 6.08 | |||
8 | A' | 1656 | 1495 | 4.15 | |||
9 | A' | 1650 | 1489 | 8.84 | |||
10 | A' | 1558 | 1406 | 0.85 | |||
11 | A' | 1516 | 1368 | 4.31 | |||
12 | A' | 1432 | 1293 | 1.56 | |||
13 | A' | 1417 | 1279 | 5.77 | |||
14 | A' | 1284 | 1159 | 3.12 | |||
15 | A' | 1141 | 1030 | 7.50 | |||
16 | A' | 1079 | 974 | 9.05 | |||
17 | A' | 951 | 858 | 11.41 | |||
18 | A' | 918 | 829 | 17.82 | |||
19 | A' | 852 | 769 | 2.27 | |||
20 | A' | 600 | 542 | 6.05 | |||
21 | A' | 458 | 413 | 3.88 | |||
22 | A' | 409 | 369 | 7.02 | |||
23 | A' | 257 | 232 | 7.99 | |||
24 | A" | 3278 | 2959 | 43.52 | |||
25 | A" | 3253 | 2936 | 30.35 | |||
26 | A" | 3212 | 2899 | 33.91 | |||
27 | A" | 3170 | 2861 | 13.24 | |||
28 | A" | 1669 | 1507 | 0.07 | |||
29 | A" | 1637 | 1478 | 2.95 | |||
30 | A" | 1519 | 1371 | 3.35 | |||
31 | A" | 1510 | 1363 | 7.92 | |||
32 | A" | 1507 | 1361 | 5.10 | |||
33 | A" | 1429 | 1290 | 4.63 | |||
34 | A" | 1341 | 1210 | 29.48 | |||
35 | A" | 1305 | 1178 | 5.01 | |||
36 | A" | 1195 | 1078 | 89.62 | |||
37 | A" | 1134 | 1024 | 0.95 | |||
38 | A" | 1087 | 981 | 5.14 | |||
39 | A" | 917 | 828 | 0.66 | |||
40 | A" | 894 | 807 | 0.27 | |||
41 | A" | 493 | 445 | 0.07 | |||
42 | A" | 245 | 221 | 0.78 |
A | B | C |
---|---|---|
0.15313 | 0.15035 | 0.08601 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
O1 | 0.000 | 1.425 | 0.000 |
C2 | 0.036 | -1.462 | 0.000 |
H3 | -1.023 | -1.709 | 0.000 |
H4 | 0.591 | -2.393 | 0.000 |
C5 | 0.367 | -0.638 | 1.260 |
C6 | 0.367 | -0.638 | -1.260 |
C7 | -0.352 | 0.714 | -1.203 |
C8 | -0.352 | 0.714 | 1.203 |
H9 | 0.071 | -1.170 | 2.157 |
H10 | 0.071 | -1.170 | -2.157 |
H11 | 1.436 | -0.462 | 1.303 |
H12 | 1.436 | -0.462 | -1.303 |
H13 | -1.427 | 0.559 | -1.240 |
H14 | -1.427 | 0.559 | 1.240 |
H15 | -0.062 | 1.353 | -2.023 |
H16 | -0.062 | 1.353 | 2.023 |
O1 | C2 | H3 | H4 | C5 | C6 | C7 | C8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | H16 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
O1 | 2.8871 | 3.2968 | 3.8633 | 2.4447 | 2.4447 | 1.4404 | 1.4404 | 3.3755 | 3.3755 | 2.7060 | 2.7060 | 2.0797 | 2.0797 | 2.0255 | 2.0255 | C2 | 2.8871 | 1.0868 | 1.0840 | 1.5418 | 1.5418 | 2.5166 | 2.5166 | 2.1773 | 2.1773 | 2.1584 | 2.1584 | 2.7867 | 2.7867 | 3.4682 | 3.4682 | H3 | 3.2968 | 1.0868 | 1.7526 | 2.1604 | 2.1604 | 2.7875 | 2.7875 | 2.4783 | 2.4783 | 3.0492 | 3.0492 | 2.6172 | 2.6172 | 3.7940 | 3.7940 | H4 | 3.8633 | 1.0840 | 1.7526 | 2.1723 | 2.1723 | 3.4628 | 3.4628 | 2.5336 | 2.5336 | 2.4777 | 2.4777 | 3.7854 | 3.7854 | 4.3073 | 4.3073 | C5 | 2.4447 | 1.5418 | 2.1604 | 2.1723 | 2.5203 | 2.8999 | 1.5324 | 1.0845 | 3.4714 | 1.0842 | 2.7829 | 3.3024 | 2.1571 | 3.8637 | 2.1748 | C6 | 2.4447 | 1.5418 | 2.1604 | 2.1723 | 2.5203 | 1.5324 | 2.8999 | 3.4714 | 1.0845 | 2.7829 | 1.0842 | 2.1571 | 3.3024 | 2.1748 | 3.8637 | C7 | 1.4404 | 2.5166 | 2.7875 | 3.4628 | 2.8999 | 1.5324 | 2.4051 | 3.8756 | 2.1548 | 3.2955 | 2.1427 | 1.0873 | 2.6738 | 1.0796 | 3.3012 | C8 | 1.4404 | 2.5166 | 2.7875 | 3.4628 | 1.5324 | 2.8999 | 2.4051 | 2.1548 | 3.8756 | 2.1427 | 3.2955 | 2.6738 | 1.0873 | 3.3012 | 1.0796 | H9 | 3.3755 | 2.1773 | 2.4783 | 2.5336 | 1.0845 | 3.4714 | 3.8756 | 2.1548 | 4.3148 | 1.7585 | 3.7867 | 4.0968 | 2.4656 | 4.8850 | 2.5305 | H10 | 3.3755 | 2.1773 | 2.4783 | 2.5336 | 3.4714 | 1.0845 | 2.1548 | 3.8756 | 4.3148 | 3.7867 | 1.7585 | 2.4656 | 4.0968 | 2.5305 | 4.8850 | H11 | 2.7060 | 2.1584 | 3.0492 | 2.4777 | 1.0842 | 2.7829 | 3.2955 | 2.1427 | 1.7585 | 3.7867 | 2.6066 | 3.9640 | 3.0409 | 4.0751 | 2.4615 | H12 | 2.7060 | 2.1584 | 3.0492 | 2.4777 | 2.7829 | 1.0842 | 2.1427 | 3.2955 | 3.7867 | 1.7585 | 2.6066 | 3.0409 | 3.9640 | 2.4615 | 4.0751 | H13 | 2.0797 | 2.7867 | 2.6172 | 3.7854 | 3.3024 | 2.1571 | 1.0873 | 2.6738 | 4.0968 | 2.4656 | 3.9640 | 3.0409 | 2.4809 | 1.7626 | 3.6257 | H14 | 2.0797 | 2.7867 | 2.6172 | 3.7854 | 2.1571 | 3.3024 | 2.6738 | 1.0873 | 2.4656 | 4.0968 | 3.0409 | 3.9640 | 2.4809 | 3.6257 | 1.7626 | H15 | 2.0255 | 3.4682 | 3.7940 | 4.3073 | 3.8637 | 2.1748 | 1.0796 | 3.3012 | 4.8850 | 2.5305 | 4.0751 | 2.4615 | 1.7626 | 3.6257 | 4.0466 | H16 | 2.0255 | 3.4682 | 3.7940 | 4.3073 | 2.1748 | 3.8637 | 3.3012 | 1.0796 | 2.5305 | 4.8850 | 2.4615 | 4.0751 | 3.6257 | 1.7626 | 4.0466 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
O1 | C7 | C6 | 110.609 | O1 | C7 | H13 | 109.944 | |
O1 | C7 | H15 | 106.106 | O1 | C8 | C5 | 110.609 | |
O1 | C8 | H14 | 109.944 | O1 | C8 | H16 | 106.106 | |
C2 | C5 | C8 | 109.894 | C2 | C5 | H9 | 110.799 | |
C2 | C5 | H11 | 109.318 | C2 | C6 | C7 | 109.894 | |
C2 | C6 | H10 | 110.799 | C2 | C6 | H12 | 109.318 | |
H3 | C2 | H4 | 107.677 | H3 | C2 | C5 | 109.319 | |
H3 | C2 | C6 | 109.319 | H4 | C2 | C5 | 110.429 | |
H4 | C2 | C6 | 110.429 | C5 | C2 | C6 | 109.631 | |
C5 | C8 | H14 | 109.687 | C5 | C8 | H16 | 111.566 | |
C6 | C7 | H13 | 109.687 | C6 | C7 | H15 | 111.566 | |
C7 | O1 | C8 | 113.209 | C7 | C6 | H10 | 109.672 | |
C7 | C6 | H12 | 108.745 | C8 | C5 | H9 | 109.672 | |
C8 | C5 | H11 | 108.745 | H9 | C5 | H11 | 108.370 | |
H10 | C6 | H12 | 108.370 | H13 | C7 | H15 | 108.859 | |
H14 | C8 | H16 | 108.859 |
Electronic state
Number | Element | Mulliken | CHELPG | AIM | ESP |
---|---|---|---|---|---|
1 | O | -0.641 | -0.563 | ||
2 | C | -0.419 | 0.053 | ||
3 | H | 0.203 | 0.008 | ||
4 | H | 0.216 | 0.000 | ||
5 | C | -0.451 | -0.118 | ||
6 | C | -0.451 | -0.118 | ||
7 | C | -0.065 | 0.265 | ||
8 | C | -0.065 | 0.265 | ||
9 | H | 0.207 | 0.011 | ||
10 | H | 0.207 | 0.011 | ||
11 | H | 0.223 | 0.059 | ||
12 | H | 0.223 | 0.059 | ||
13 | H | 0.183 | 0.005 | ||
14 | H | 0.183 | 0.005 | ||
15 | H | 0.223 | 0.028 | ||
16 | H | 0.223 | 0.028 |
x | y | z | Total | |
---|---|---|---|---|
-0.579 | -1.771 | 0.000 | 1.864 | |
CHELPG | -0.598 | -1.739 | 0.000 | 1.839 |
AIM | ||||
ESP |
|
|
|
x | y | z | |
---|---|---|---|
x | 6.723 | -0.105 | 0.000 |
y | -0.105 | 7.022 | 0.000 |
z | 0.000 | 0.000 | 8.096 |
<r2> | 153.470 |
---|---|
(<r2>)1/2 | 12.388 |