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 | -266.487534 |
Energy at 298.15K | -266.492523 |
HF Energy | -265.691666 |
Nuclear repulsion energy | 163.599092 |
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' | 3684 | 3518 | 81.17 | |||
2 | A' | 3240 | 3095 | 5.07 | |||
3 | A' | 3205 | 3062 | 10.77 | |||
4 | A' | 3005 | 2870 | 108.76 | |||
5 | A' | 1803 | 1722 | 159.20 | |||
6 | A' | 1701 | 1624 | 368.07 | |||
7 | A' | 1495 | 1428 | 48.16 | |||
8 | A' | 1458 | 1393 | 54.99 | |||
9 | A' | 1434 | 1370 | 15.65 | |||
10 | A' | 1301 | 1242 | 173.76 | |||
11 | A' | 1132 | 1081 | 32.64 | |||
12 | A' | 979 | 935 | 81.46 | |||
13 | A' | 904 | 863 | 14.00 | |||
14 | A' | 500 | 477 | 21.28 | |||
15 | A' | 274 | 262 | 4.26 | |||
16 | A" | 1049 | 1002 | 8.36 | |||
17 | A" | 992 | 947 | 7.40 | |||
18 | A" | 801 | 765 | 47.49 | |||
19 | A" | 771 | 737 | 132.89 | |||
20 | A" | 382 | 365 | 3.18 | |||
21 | A" | 239 | 228 | 5.17 |
A | B | C |
---|---|---|
0.33274 | 0.16181 | 0.10887 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 1.086 | 0.000 |
C2 | 1.265 | 0.352 | 0.000 |
C3 | -1.187 | 0.432 | 0.000 |
O4 | 1.348 | -0.866 | 0.000 |
O5 | -1.355 | -0.886 | 0.000 |
H6 | -0.479 | -1.302 | 0.000 |
H7 | 0.010 | 2.171 | 0.000 |
H8 | 2.192 | 0.956 | 0.000 |
H9 | -2.136 | 0.965 | 0.000 |
C1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
C1 | 1.4623 | 1.3552 | 2.3726 | 2.3928 | 2.4363 | 1.0847 | 2.1960 | 2.1396 | C2 | 1.4623 | 2.4530 | 1.2214 | 2.8974 | 2.4038 | 2.2093 | 1.1065 | 3.4557 | C3 | 1.3552 | 2.4530 | 2.8480 | 1.3290 | 1.8737 | 2.1110 | 3.4194 | 1.0885 | O4 | 2.3726 | 1.2214 | 2.8480 | 2.7025 | 1.8780 | 3.3186 | 2.0083 | 3.9359 | O5 | 2.3928 | 2.8974 | 1.3290 | 2.7025 | 0.9697 | 3.3479 | 3.9965 | 2.0092 | H6 | 2.4363 | 2.4038 | 1.8737 | 1.8780 | 0.9697 | 3.5076 | 3.4978 | 2.8085 | H7 | 1.0847 | 2.2093 | 2.1110 | 3.3186 | 3.3479 | 3.5076 | 2.4973 | 2.4621 | H8 | 2.1960 | 1.1065 | 3.4194 | 2.0083 | 3.9965 | 3.4978 | 2.4973 | 4.3283 | H9 | 2.1396 | 3.4557 | 1.0885 | 3.9359 | 2.0092 | 2.8085 | 2.4621 | 4.3283 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O4 | 124.026 | C1 | C2 | H8 | 116.813 | |
C1 | C3 | O5 | 126.106 | C1 | C3 | H9 | 121.847 | |
C2 | C1 | C3 | 121.014 | C2 | C1 | H7 | 119.583 | |
C3 | C1 | H7 | 119.403 | C3 | O5 | H6 | 108.179 | |
O4 | C2 | H8 | 119.161 | O5 | C3 | H9 | 112.046 |
Number | Element | Mulliken | CHELPG | AIM | ESP |
---|---|---|---|---|---|
1 | C | -0.553 | |||
2 | C | 0.270 | |||
3 | C | 0.237 | |||
4 | O | -0.497 | |||
5 | O | -0.618 | |||
6 | H | 0.481 | |||
7 | H | 0.227 | |||
8 | H | 0.199 | |||
9 | H | 0.255 |
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 |