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 | -233.259872 |
Energy at 298.15K | |
HF Energy | -233.223191 |
Nuclear repulsion energy | 188.926056 |
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' | 3140 | 3140 | 27.03 | |||
2 | A' | 3121 | 3121 | 31.39 | |||
3 | A' | 3055 | 3055 | 26.27 | |||
4 | A' | 3045 | 3045 | 24.98 | |||
5 | A' | 2995 | 2995 | 76.15 | |||
6 | A' | 2965 | 2965 | 44.00 | |||
7 | A' | 1539 | 1539 | 4.67 | |||
8 | A' | 1523 | 1523 | 5.87 | |||
9 | A' | 1518 | 1518 | 5.08 | |||
10 | A' | 1508 | 1508 | 2.02 | |||
11 | A' | 1490 | 1490 | 0.20 | |||
12 | A' | 1435 | 1435 | 16.25 | |||
13 | A' | 1424 | 1424 | 1.24 | |||
14 | A' | 1345 | 1345 | 2.93 | |||
15 | A' | 1239 | 1239 | 29.15 | |||
16 | A' | 1168 | 1168 | 137.93 | |||
17 | A' | 1134 | 1134 | 30.42 | |||
18 | A' | 1062 | 1062 | 3.06 | |||
19 | A' | 982 | 982 | 23.94 | |||
20 | A' | 915 | 915 | 5.68 | |||
21 | A' | 439 | 439 | 0.62 | |||
22 | A' | 410 | 410 | 3.20 | |||
23 | A' | 194 | 194 | 1.40 | |||
24 | A" | 3115 | 3115 | 57.36 | |||
25 | A" | 3089 | 3089 | 2.32 | |||
26 | A" | 3043 | 3043 | 54.31 | |||
27 | A" | 2994 | 2994 | 52.43 | |||
28 | A" | 1517 | 1517 | 7.01 | |||
29 | A" | 1506 | 1506 | 7.19 | |||
30 | A" | 1326 | 1326 | 0.29 | |||
31 | A" | 1279 | 1279 | 1.66 | |||
32 | A" | 1206 | 1206 | 5.50 | |||
33 | A" | 1180 | 1180 | 0.27 | |||
34 | A" | 908 | 908 | 1.24 | |||
35 | A" | 769 | 769 | 1.25 | |||
36 | A" | 242 | 242 | 0.92 | |||
37 | A" | 232 | 232 | 2.55 | |||
38 | A" | 114 | 114 | 2.63 | |||
39 | A" | 105 | 105 | 0.78 |
A | B | C |
---|---|---|
0.67021 | 0.07082 | 0.06727 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | -2.328 | 0.630 | 0.000 |
O2 | -1.268 | -0.298 | 0.000 |
C3 | 0.000 | 0.325 | 0.000 |
C4 | 1.079 | -0.738 | 0.000 |
C5 | 2.480 | -0.131 | 0.000 |
H6 | -3.256 | 0.066 | 0.000 |
H7 | -2.298 | 1.269 | 0.889 |
H8 | -2.298 | 1.269 | -0.889 |
H9 | 0.099 | 0.970 | 0.885 |
H10 | 0.099 | 0.970 | -0.885 |
H11 | 0.942 | -1.374 | -0.876 |
H12 | 0.942 | -1.374 | 0.876 |
H13 | 2.641 | 0.491 | 0.881 |
H14 | 2.641 | 0.491 | -0.881 |
H15 | 3.243 | -0.907 | 0.000 |
C1 | O2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
C1 | 1.4085 | 2.3474 | 3.6714 | 4.8670 | 1.0866 | 1.0954 | 1.0954 | 2.6050 | 2.6050 | 3.9333 | 3.9333 | 5.0484 | 5.0484 | 5.7788 | O2 | 1.4085 | 1.4132 | 2.3884 | 3.7513 | 2.0214 | 2.0755 | 2.0755 | 2.0639 | 2.0639 | 2.6091 | 2.6091 | 4.0846 | 4.0846 | 4.5521 | C3 | 2.3474 | 1.4132 | 1.5156 | 2.5212 | 3.2667 | 2.6381 | 2.6381 | 1.0989 | 1.0989 | 2.1312 | 2.1312 | 2.7893 | 2.7893 | 3.4695 | C4 | 3.6714 | 2.3884 | 1.5156 | 1.5262 | 4.4097 | 4.0281 | 4.0281 | 2.1593 | 2.1593 | 1.0909 | 1.0909 | 2.1744 | 2.1744 | 2.1703 | C5 | 4.8670 | 3.7513 | 2.5212 | 1.5262 | 5.7393 | 5.0569 | 5.0569 | 2.7681 | 2.7681 | 2.1625 | 2.1625 | 1.0905 | 1.0905 | 1.0887 | H6 | 1.0866 | 2.0214 | 3.2667 | 4.4097 | 5.7393 | 1.7770 | 1.7770 | 3.5857 | 3.5857 | 4.5238 | 4.5238 | 5.9784 | 5.9784 | 6.5719 | H7 | 1.0954 | 2.0755 | 2.6381 | 4.0281 | 5.0569 | 1.7770 | 1.7774 | 2.4151 | 2.9962 | 4.5382 | 4.1811 | 5.0000 | 5.3038 | 6.0189 | H8 | 1.0954 | 2.0755 | 2.6381 | 4.0281 | 5.0569 | 1.7770 | 1.7774 | 2.9962 | 2.4151 | 4.1811 | 4.5382 | 5.3038 | 5.0000 | 6.0189 | H9 | 2.6050 | 2.0639 | 1.0989 | 2.1593 | 2.7681 | 3.5857 | 2.4151 | 2.9962 | 1.7692 | 3.0502 | 2.4908 | 2.5872 | 3.1320 | 3.7673 | H10 | 2.6050 | 2.0639 | 1.0989 | 2.1593 | 2.7681 | 3.5857 | 2.9962 | 2.4151 | 1.7692 | 2.4908 | 3.0502 | 3.1320 | 2.5872 | 3.7673 | H11 | 3.9333 | 2.6091 | 2.1312 | 1.0909 | 2.1625 | 4.5238 | 4.5382 | 4.1811 | 3.0502 | 2.4908 | 1.7519 | 3.0747 | 2.5235 | 2.5062 | H12 | 3.9333 | 2.6091 | 2.1312 | 1.0909 | 2.1625 | 4.5238 | 4.1811 | 4.5382 | 2.4908 | 3.0502 | 1.7519 | 2.5235 | 3.0747 | 2.5062 | H13 | 5.0484 | 4.0846 | 2.7893 | 2.1744 | 1.0905 | 5.9784 | 5.0000 | 5.3038 | 2.5872 | 3.1320 | 3.0747 | 2.5235 | 1.7612 | 1.7588 | H14 | 5.0484 | 4.0846 | 2.7893 | 2.1744 | 1.0905 | 5.9784 | 5.3038 | 5.0000 | 3.1320 | 2.5872 | 2.5235 | 3.0747 | 1.7612 | 1.7588 | H15 | 5.7788 | 4.5521 | 3.4695 | 2.1703 | 1.0887 | 6.5719 | 6.0189 | 6.0189 | 3.7673 | 3.7673 | 2.5062 | 2.5062 | 1.7588 | 1.7588 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | O2 | C3 | 112.588 | O2 | C1 | H6 | 107.517 | |
O2 | C1 | H7 | 111.359 | O2 | C1 | H8 | 111.359 | |
O2 | C3 | C4 | 109.220 | O2 | C3 | H9 | 109.854 | |
O2 | C3 | H10 | 109.854 | C3 | C4 | C5 | 111.964 | |
C3 | C4 | H11 | 108.608 | C3 | C4 | H12 | 108.608 | |
C4 | C3 | H9 | 110.340 | C4 | C3 | H10 | 110.340 | |
C4 | C5 | H13 | 111.310 | C4 | C5 | H14 | 111.310 | |
C4 | C5 | H15 | 111.085 | C5 | C4 | H11 | 110.336 | |
C5 | C4 | H12 | 110.336 | H6 | C1 | H7 | 109.055 | |
H6 | C1 | H8 | 109.055 | H7 | C1 | H8 | 108.448 | |
H9 | C3 | H10 | 107.213 | H11 | C4 | H12 | 106.830 | |
H13 | C5 | H14 | 107.707 | H13 | C5 | H15 | 107.624 | |
H14 | C5 | H15 | 107.624 |
Number | Element | Mulliken | CHELPG | AIM | ESP |
---|---|---|---|---|---|
1 | C | -0.072 | |||
2 | O | -0.631 | |||
3 | C | -0.050 | |||
4 | C | -0.117 | |||
5 | C | -0.505 | |||
6 | H | 0.134 | |||
7 | H | 0.122 | |||
8 | H | 0.122 | |||
9 | H | 0.140 | |||
10 | H | 0.140 | |||
11 | H | 0.135 | |||
12 | H | 0.135 | |||
13 | H | 0.151 | |||
14 | H | 0.151 | |||
15 | H | 0.142 |
x | y | z | Total | |
---|---|---|---|---|
0.276 | 1.116 | 0.000 | 1.149 | |
CHELPG | ||||
AIM | ||||
ESP |
|
|
|
x | y | z | |
---|---|---|---|
x | 10.127 | -0.424 | 0.000 |
y | -0.424 | 7.886 | 0.000 |
z | 0.000 | 0.000 | 7.396 |
<r2> | 180.930 |
---|---|
(<r2>)1/2 | 13.451 |