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 | -228.412215 |
Energy at 298.15K | -228.417175 |
HF Energy | -227.786810 |
Nuclear repulsion energy | 122.194894 |
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' | 3223 | 3050 | 14.04 | |||
2 | A' | 3128 | 2961 | 47.67 | |||
3 | A' | 3107 | 2941 | 25.68 | |||
4 | A' | 1883 | 1783 | 270.16 | |||
5 | A' | 1549 | 1466 | 9.28 | |||
6 | A' | 1517 | 1436 | 3.15 | |||
7 | A' | 1445 | 1368 | 2.92 | |||
8 | A' | 1291 | 1222 | 311.82 | |||
9 | A' | 1230 | 1164 | 36.30 | |||
10 | A' | 986 | 933 | 25.50 | |||
11 | A' | 795 | 752 | 10.00 | |||
12 | A' | 317 | 301 | 15.78 | |||
13 | A" | 3192 | 3021 | 19.57 | |||
14 | A" | 1541 | 1458 | 6.49 | |||
15 | A" | 1208 | 1144 | 1.69 | |||
16 | A" | 1065 | 1008 | 0.57 | |||
17 | A" | 342 | 324 | 31.54 | |||
18 | A" | 160 | 152 | 0.03 |
A | B | C |
---|---|---|
0.66407 | 0.23076 | 0.17701 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 1.358 | 0.412 | 0.000 |
O2 | 0.000 | 0.873 | 0.000 |
C3 | -0.928 | -0.090 | 0.000 |
O4 | -0.718 | -1.278 | 0.000 |
H5 | 1.974 | 1.312 | 0.000 |
H6 | 1.561 | -0.190 | 0.892 |
H7 | 1.561 | -0.190 | -0.892 |
H8 | -1.929 | 0.368 | 0.000 |
C1 | O2 | C3 | O4 | H5 | H6 | H7 | H8 | |
---|---|---|---|---|---|---|---|---|
C1 | 1.4342 | 2.3401 | 2.6766 | 1.0910 | 1.0944 | 1.0944 | 3.2875 | O2 | 1.4342 | 1.3374 | 2.2676 | 2.0218 | 2.0881 | 2.0881 | 1.9942 | C3 | 2.3401 | 1.3374 | 1.2059 | 3.2225 | 2.6451 | 2.6451 | 1.1014 | O4 | 2.6766 | 2.2676 | 1.2059 | 3.7355 | 2.6780 | 2.6780 | 2.0434 | H5 | 1.0910 | 2.0218 | 3.2225 | 3.7355 | 1.7949 | 1.7949 | 4.0154 | H6 | 1.0944 | 2.0881 | 2.6451 | 2.6780 | 1.7949 | 1.7832 | 3.6449 | H7 | 1.0944 | 2.0881 | 2.6451 | 2.6780 | 1.7949 | 1.7832 | 3.6449 | H8 | 3.2875 | 1.9942 | 1.1014 | 2.0434 | 4.0154 | 3.6449 | 3.6449 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | O2 | C3 | 115.152 | O2 | C1 | H5 | 105.582 | |
O2 | C1 | H6 | 110.619 | O2 | C1 | H7 | 110.619 | |
O2 | C3 | O4 | 126.070 | O2 | C3 | H8 | 109.333 | |
O4 | C3 | H8 | 124.597 | H5 | C1 | H6 | 110.438 | |
H5 | C1 | H7 | 110.438 | H6 | C1 | H7 | 109.114 |
Electronic state