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 | 2A" |
hartrees | |
---|---|
Energy at 0K | -192.030976 |
Energy at 298.15K | -192.035488 |
HF Energy | -191.368095 |
Nuclear repulsion energy | 110.909484 |
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' | 3271 | 3177 | ||||
2 | A' | 3150 | 3060 | ||||
3 | A' | 3147 | 3056 | ||||
4 | A' | 3028 | 2941 | ||||
5 | A' | 1605 | 1559 | ||||
6 | A' | 1465 | 1423 | ||||
7 | A' | 1448 | 1407 | ||||
8 | A' | 1379 | 1339 | ||||
9 | A' | 1269 | 1233 | ||||
10 | A' | 1053 | 1023 | ||||
11 | A' | 916 | 890 | ||||
12 | A' | 826 | 802 | ||||
13 | A' | 516 | 501 | ||||
14 | A' | 375 | 364 | ||||
15 | A" | 3103 | 3014 | ||||
16 | A" | 1461 | 1419 | ||||
17 | A" | 1010 | 981 | ||||
18 | A" | 717 | 696 | ||||
19 | A" | 497 | 482 | ||||
20 | A" | 344 | 334 | ||||
21 | A" | 30 | 29 |
A | B | C |
---|---|---|
0.35759 | 0.29818 | 0.16778 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.147 | 0.000 |
O2 | 0.434 | 1.313 | 0.000 |
C3 | -1.438 | -0.103 | 0.000 |
C4 | 0.939 | -1.055 | 0.000 |
H5 | -2.121 | 0.752 | 0.000 |
H6 | -1.843 | -1.120 | 0.000 |
H7 | 1.982 | -0.705 | 0.000 |
H8 | 0.756 | -1.681 | 0.892 |
H9 | 0.756 | -1.681 | -0.892 |
C1 | O2 | C3 | C4 | H5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
C1 | 1.2440 | 1.4598 | 1.5251 | 2.2053 | 2.2369 | 2.1568 | 2.1700 | 2.1700 | O2 | 1.2440 | 2.3470 | 2.4212 | 2.6149 | 3.3323 | 2.5429 | 3.1408 | 3.1408 | C3 | 1.4598 | 2.3470 | 2.5605 | 1.0941 | 1.0949 | 3.4724 | 2.8460 | 2.8460 | C4 | 1.5251 | 2.4212 | 2.5605 | 3.5532 | 2.7829 | 1.1003 | 1.1049 | 1.1049 | H5 | 2.2053 | 2.6149 | 1.0941 | 3.5532 | 1.8928 | 4.3532 | 3.8718 | 3.8718 | H6 | 2.2369 | 3.3323 | 1.0949 | 2.7829 | 1.8928 | 3.8476 | 2.8045 | 2.8045 | H7 | 2.1568 | 2.5429 | 3.4724 | 1.1003 | 4.3532 | 3.8476 | 1.8035 | 1.8035 | H8 | 2.1700 | 3.1408 | 2.8460 | 1.1049 | 3.8718 | 2.8045 | 1.8035 | 1.7833 | H9 | 2.1700 | 3.1408 | 2.8460 | 1.1049 | 3.8718 | 2.8045 | 1.8035 | 1.7833 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C3 | H5 | 118.724 | C1 | C3 | H6 | 121.578 | |
C1 | C4 | H7 | 109.410 | C1 | C4 | H8 | 110.171 | |
C1 | C4 | H9 | 110.171 | O2 | C1 | C3 | 120.254 | |
O2 | C1 | C4 | 121.614 | C3 | C1 | C4 | 118.132 | |
H5 | C3 | H6 | 119.699 | H7 | C4 | H8 | 109.732 | |
H7 | C4 | H9 | 109.732 | H8 | C4 | H9 | 107.602 |