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 | -270.114368 |
Energy at 298.15K | -270.127628 |
Nuclear repulsion energy | 261.884019 |
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' | 3226 | 2936 | 44.91 | |||
2 | A' | 3199 | 2911 | 112.70 | |||
3 | A' | 3189 | 2902 | 66.27 | |||
4 | A' | 3154 | 2870 | 17.71 | |||
5 | A' | 3138 | 2856 | 30.10 | |||
6 | A' | 3109 | 2829 | 103.97 | |||
7 | A' | 1645 | 1497 | 2.44 | |||
8 | A' | 1621 | 1476 | 4.97 | |||
9 | A' | 1607 | 1462 | 4.60 | |||
10 | A' | 1557 | 1417 | 12.09 | |||
11 | A' | 1509 | 1373 | 0.82 | |||
12 | A' | 1443 | 1313 | 7.24 | |||
13 | A' | 1387 | 1262 | 5.50 | |||
14 | A' | 1288 | 1172 | 3.87 | |||
15 | A' | 1140 | 1038 | 9.07 | |||
16 | A' | 1097 | 998 | 15.74 | |||
17 | A' | 960 | 874 | 22.50 | |||
18 | A' | 934 | 850 | 4.06 | |||
19 | A' | 878 | 799 | 1.33 | |||
20 | A' | 611 | 556 | 4.96 | |||
21 | A' | 466 | 424 | 1.96 | |||
22 | A' | 422 | 384 | 5.10 | |||
23 | A' | 262 | 238 | 4.49 | |||
24 | A" | 3222 | 2932 | 81.32 | |||
25 | A" | 3190 | 2903 | 56.01 | |||
26 | A" | 3153 | 2870 | 33.80 | |||
27 | A" | 3099 | 2820 | 17.90 | |||
28 | A" | 1629 | 1483 | 0.23 | |||
29 | A" | 1600 | 1456 | 1.98 | |||
30 | A" | 1522 | 1385 | 9.64 | |||
31 | A" | 1505 | 1369 | 0.78 | |||
32 | A" | 1474 | 1342 | 0.09 | |||
33 | A" | 1409 | 1282 | 15.62 | |||
34 | A" | 1347 | 1226 | 70.68 | |||
35 | A" | 1292 | 1176 | 0.38 | |||
36 | A" | 1237 | 1126 | 85.82 | |||
37 | A" | 1132 | 1030 | 5.66 | |||
38 | A" | 1061 | 965 | 2.70 | |||
39 | A" | 942 | 857 | 1.32 | |||
40 | A" | 888 | 808 | 1.37 | |||
41 | A" | 499 | 454 | 0.00 | |||
42 | A" | 253 | 230 | 0.32 |
A | B | C |
---|---|---|
0.15761 | 0.15253 | 0.08763 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
O1 | 0.000 | 1.403 | 0.000 |
C2 | 0.053 | -1.458 | 0.000 |
H3 | -0.996 | -1.746 | 0.000 |
H4 | 0.629 | -2.376 | 0.000 |
C5 | 0.350 | -0.634 | 1.252 |
C6 | 0.350 | -0.634 | -1.252 |
C7 | -0.342 | 0.719 | -1.171 |
C8 | -0.342 | 0.719 | 1.171 |
H9 | 0.027 | -1.156 | 2.146 |
H10 | 0.027 | -1.156 | -2.146 |
H11 | 1.421 | -0.474 | 1.339 |
H12 | 1.421 | -0.474 | -1.339 |
H13 | -1.423 | 0.587 | -1.217 |
H14 | -1.423 | 0.587 | 1.217 |
H15 | -0.052 | 1.355 | -1.996 |
H16 | -0.052 | 1.355 | 1.996 |
O1 | C2 | H3 | H4 | C5 | C6 | C7 | C8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | H16 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
O1 | 2.8609 | 3.3024 | 3.8307 | 2.4158 | 2.4158 | 1.3979 | 1.3979 | 3.3398 | 3.3398 | 2.7083 | 2.7083 | 2.0427 | 2.0427 | 1.9970 | 1.9970 | C2 | 2.8609 | 1.0876 | 1.0840 | 1.5280 | 1.5280 | 2.5029 | 2.5029 | 2.1674 | 2.1674 | 2.1524 | 2.1524 | 2.8001 | 2.8001 | 3.4505 | 3.4505 | H3 | 3.3024 | 1.0876 | 1.7427 | 2.1487 | 2.1487 | 2.8063 | 2.8063 | 2.4497 | 2.4497 | 3.0418 | 3.0418 | 2.6657 | 2.6657 | 3.8065 | 3.8065 | H4 | 3.8307 | 1.0840 | 1.7427 | 2.1635 | 2.1635 | 3.4485 | 3.4485 | 2.5410 | 2.5410 | 2.4572 | 2.4572 | 3.8041 | 3.8041 | 4.2858 | 4.2858 | C5 | 2.4158 | 1.5280 | 2.1487 | 2.1635 | 2.5035 | 2.8595 | 1.5216 | 1.0851 | 3.4531 | 1.0859 | 2.8079 | 3.2758 | 2.1533 | 3.8293 | 2.1611 | C6 | 2.4158 | 1.5280 | 2.1487 | 2.1635 | 2.5035 | 1.5216 | 2.8595 | 3.4531 | 1.0851 | 2.8079 | 1.0859 | 2.1533 | 3.2758 | 2.1611 | 3.8293 | C7 | 1.3979 | 2.5029 | 2.8063 | 3.4485 | 2.8595 | 1.5216 | 2.3412 | 3.8280 | 2.1457 | 3.2907 | 2.1351 | 1.0908 | 2.6246 | 1.0811 | 3.2425 | C8 | 1.3979 | 2.5029 | 2.8063 | 3.4485 | 1.5216 | 2.8595 | 2.3412 | 2.1457 | 3.8280 | 2.1351 | 3.2907 | 2.6246 | 1.0908 | 3.2425 | 1.0811 | H9 | 3.3398 | 2.1674 | 2.4497 | 2.5410 | 1.0851 | 3.4531 | 3.8280 | 2.1457 | 4.2924 | 1.7490 | 3.8151 | 4.0562 | 2.4505 | 4.8443 | 2.5168 | H10 | 3.3398 | 2.1674 | 2.4497 | 2.5410 | 3.4531 | 1.0851 | 2.1457 | 3.8280 | 4.2924 | 3.8151 | 1.7490 | 2.4505 | 4.0562 | 2.5168 | 4.8443 | H11 | 2.7083 | 2.1524 | 3.0418 | 2.4572 | 1.0859 | 2.8079 | 3.2907 | 2.1351 | 1.7490 | 3.8151 | 2.6782 | 3.9686 | 3.0382 | 4.0790 | 2.4388 | H12 | 2.7083 | 2.1524 | 3.0418 | 2.4572 | 2.8079 | 1.0859 | 2.1351 | 3.2907 | 3.8151 | 1.7490 | 2.6782 | 3.0382 | 3.9686 | 2.4388 | 4.0790 | H13 | 2.0427 | 2.8001 | 2.6657 | 3.8041 | 3.2758 | 2.1533 | 1.0908 | 2.6246 | 4.0562 | 2.4505 | 3.9686 | 3.0382 | 2.4341 | 1.7538 | 3.5766 | H14 | 2.0427 | 2.8001 | 2.6657 | 3.8041 | 2.1533 | 3.2758 | 2.6246 | 1.0908 | 2.4505 | 4.0562 | 3.0382 | 3.9686 | 2.4341 | 3.5766 | 1.7538 | H15 | 1.9970 | 3.4505 | 3.8065 | 4.2858 | 3.8293 | 2.1611 | 1.0811 | 3.2425 | 4.8443 | 2.5168 | 4.0790 | 2.4388 | 1.7538 | 3.5766 | 3.9915 | H16 | 1.9970 | 3.4505 | 3.8065 | 4.2858 | 2.1611 | 3.8293 | 3.2425 | 1.0811 | 2.5168 | 4.8443 | 2.4388 | 4.0790 | 3.5766 | 1.7538 | 3.9915 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
O1 | C7 | C6 | 111.610 | O1 | C7 | H13 | 109.707 | |
O1 | C7 | H15 | 106.629 | O1 | C8 | C5 | 111.610 | |
O1 | C8 | H14 | 109.707 | O1 | C8 | H16 | 106.629 | |
C2 | C5 | C8 | 110.318 | C2 | C5 | H9 | 110.947 | |
C2 | C5 | H11 | 109.705 | C2 | C6 | C7 | 110.318 | |
C2 | C6 | H10 | 110.947 | C2 | C6 | H12 | 109.705 | |
H3 | C2 | H4 | 106.734 | H3 | C2 | C5 | 109.318 | |
H3 | C2 | C6 | 109.318 | H4 | C2 | C5 | 110.693 | |
H4 | C2 | C6 | 110.693 | C5 | C2 | C6 | 110.013 | |
C5 | C8 | H14 | 109.933 | C5 | C8 | H16 | 111.136 | |
C6 | C7 | H13 | 109.933 | C6 | C7 | H15 | 111.136 | |
C7 | O1 | C8 | 113.731 | C7 | C6 | H10 | 109.666 | |
C7 | C6 | H12 | 108.790 | C8 | C5 | H9 | 109.666 | |
C8 | C5 | H11 | 108.790 | H9 | C5 | H11 | 107.344 | |
H10 | C6 | H12 | 107.344 | H13 | C7 | H15 | 107.700 | |
H14 | C8 | H16 | 107.700 |
Electronic state
Number | Element | Mulliken | CHELPG | AIM | ESP |
---|---|---|---|---|---|
1 | O | -0.374 | -0.480 | -0.445 | |
2 | C | -0.209 | 0.119 | 0.106 | |
3 | H | 0.094 | -0.018 | -0.004 | |
4 | H | 0.112 | -0.028 | -0.024 | |
5 | C | -0.195 | -0.070 | -0.088 | |
6 | C | -0.195 | -0.070 | -0.088 | |
7 | C | 0.023 | 0.241 | 0.168 | |
8 | C | 0.023 | 0.241 | 0.168 | |
9 | H | 0.103 | -0.009 | 0.003 | |
10 | H | 0.103 | -0.009 | 0.003 | |
11 | H | 0.093 | 0.034 | 0.048 | |
12 | H | 0.093 | 0.034 | 0.048 | |
13 | H | 0.059 | -0.008 | 0.015 | |
14 | H | 0.059 | -0.008 | 0.015 | |
15 | H | 0.106 | 0.016 | 0.038 | |
16 | H | 0.106 | 0.016 | 0.038 |
x | y | z | Total | |
---|---|---|---|---|
-0.420 | -1.431 | 0.000 | 1.492 | |
CHELPG | ||||
AIM | ||||
ESP | -0.446 | -1.416 | 0.000 | 1.485 |
|
|
|
x | y | z | |
---|---|---|---|
x | 7.794 | -0.216 | 0.000 |
y | -0.216 | 8.328 | 0.000 |
z | 0.000 | 0.000 | 9.171 |
<r2> | 151.085 |
---|---|
(<r2>)1/2 | 12.292 |