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 | -266.055924 |
Energy at 298.15K | -266.060790 |
HF Energy | -265.551032 |
Nuclear repulsion energy | 159.532414 |
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' | 3384 | 3267 | 66.38 | |||
2 | A' | 3252 | 3139 | 22.41 | |||
3 | A' | 3222 | 3110 | 2.38 | |||
4 | A' | 3068 | 2961 | 91.49 | |||
5 | A' | 1621 | 1565 | 257.70 | |||
6 | A' | 1548 | 1494 | 99.49 | |||
7 | A' | 1446 | 1396 | 44.80 | |||
8 | A' | 1388 | 1339 | 12.59 | |||
9 | A' | 1383 | 1335 | 40.53 | |||
10 | A' | 1239 | 1196 | 146.73 | |||
11 | A' | 1072 | 1035 | 56.12 | |||
12 | A' | 944 | 911 | 95.75 | |||
13 | A' | 865 | 835 | 5.23 | |||
14 | A' | 477 | 460 | 21.39 | |||
15 | A' | 253 | 245 | 3.96 | |||
16 | A" | 959 | 926 | 11.55 | |||
17 | A" | 914 | 882 | 50.55 | |||
18 | A" | 804 | 776 | 196.09 | |||
19 | A" | 750 | 724 | 16.33 | |||
20 | A" | 390 | 376 | 3.25 | |||
21 | A" | 247 | 239 | 3.61 |
A | B | C |
---|---|---|
0.30905 | 0.15832 | 0.10469 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 1.120 | 0.000 |
C2 | 1.282 | 0.392 | 0.000 |
C3 | -1.214 | 0.452 | 0.000 |
O4 | 1.360 | -0.897 | 0.000 |
O5 | -1.358 | -0.925 | 0.000 |
H6 | -0.464 | -1.373 | 0.000 |
H7 | 0.006 | 2.211 | 0.000 |
H8 | 2.211 | 0.990 | 0.000 |
H9 | -2.180 | 0.958 | 0.000 |
C1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
C1 | 1.4748 | 1.3860 | 2.4329 | 2.4556 | 2.5363 | 1.0907 | 2.2153 | 2.1862 | C2 | 1.4748 | 2.4976 | 1.2912 | 2.9509 | 2.4830 | 2.2222 | 1.1046 | 3.5085 | C3 | 1.3860 | 2.4976 | 2.9069 | 1.3854 | 1.9740 | 2.1406 | 3.4678 | 1.0900 | O4 | 2.4329 | 1.2912 | 2.9069 | 2.7185 | 1.8852 | 3.3901 | 2.0696 | 3.9969 | O5 | 2.4556 | 2.9509 | 1.3854 | 2.7185 | 1.0002 | 3.4203 | 4.0508 | 2.0551 | H6 | 2.5363 | 2.4830 | 1.9740 | 1.8852 | 1.0002 | 3.6149 | 3.5693 | 2.8950 | H7 | 1.0907 | 2.2222 | 2.1406 | 3.3901 | 3.4203 | 3.6149 | 2.5210 | 2.5198 | H8 | 2.2153 | 1.1046 | 3.4678 | 2.0696 | 4.0508 | 3.5693 | 2.5210 | 4.3917 | H9 | 2.1862 | 3.5085 | 1.0900 | 3.9969 | 2.0551 | 2.8950 | 2.5198 | 4.3917 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O4 | 123.052 | C1 | C2 | H8 | 117.654 | |
C1 | C3 | O5 | 124.757 | C1 | C3 | H9 | 123.556 | |
C2 | C1 | C3 | 121.600 | C2 | C1 | H7 | 119.278 | |
C3 | C1 | H7 | 119.122 | C3 | O5 | H6 | 110.642 | |
O4 | C2 | H8 | 119.294 | O5 | C3 | H9 | 111.687 |
Number | Element | Mulliken | CHELPG | AIM | ESP |
---|---|---|---|---|---|
1 | C | -0.354 | |||
2 | C | 0.178 | |||
3 | C | 0.159 | |||
4 | O | -0.497 | |||
5 | O | -0.615 | |||
6 | H | 0.487 | |||
7 | H | 0.219 | |||
8 | H | 0.187 | |||
9 | H | 0.236 |
x | y | z | |
---|---|---|---|
x | 0.000 | 0.000 | 0.000 |
y | 0.000 | 0.000 | 0.000 |
z | 0.000 | 0.000 | 0.000 |
<r2> | 0.000 |
---|---|
(<r2>)1/2 | 0.000 |