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 | -228.325891 |
Energy at 298.15K | -228.330490 |
HF Energy | -227.778446 |
Nuclear repulsion energy | 120.154638 |
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' | 3295 | 3050 | 12.63 | |||
2 | A' | 3163 | 2928 | 42.68 | |||
3 | A' | 3124 | 2892 | 51.53 | |||
4 | A' | 1969 | 1823 | 403.16 | |||
5 | A' | 1591 | 1473 | 18.58 | |||
6 | A' | 1570 | 1454 | 1.17 | |||
7 | A' | 1511 | 1399 | 2.49 | |||
8 | A' | 1335 | 1236 | 274.03 | |||
9 | A' | 1217 | 1126 | 111.08 | |||
10 | A' | 1109 | 1026 | 69.55 | |||
11 | A' | 664 | 615 | 9.80 | |||
12 | A' | 362 | 335 | 0.95 | |||
13 | A" | 3240 | 2999 | 32.39 | |||
14 | A" | 1592 | 1473 | 6.79 | |||
15 | A" | 1238 | 1146 | 1.51 | |||
16 | A" | 1109 | 1027 | 4.01 | |||
17 | A" | 175 | 162 | 0.75 | |||
18 | A" | 60 | 56 | 9.82 |
A | B | C |
---|---|---|
1.59842 | 0.15839 | 0.14817 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 1.400 | 0.896 | 0.000 |
O2 | 0.000 | 0.632 | 0.000 |
C3 | -0.359 | -0.657 | 0.000 |
O4 | -1.498 | -1.011 | 0.000 |
H5 | 1.498 | 1.975 | 0.000 |
H6 | 1.875 | 0.489 | 0.892 |
H7 | 1.875 | 0.489 | -0.892 |
H8 | 0.492 | -1.352 | 0.000 |
C1 | O2 | C3 | O4 | H5 | H6 | H7 | H8 | |
---|---|---|---|---|---|---|---|---|
C1 | 1.4243 | 2.3461 | 3.4689 | 1.0837 | 1.0891 | 1.0891 | 2.4243 | O2 | 1.4243 | 1.3383 | 2.2239 | 2.0117 | 2.0808 | 2.0808 | 2.0446 | C3 | 2.3461 | 1.3383 | 1.1927 | 3.2212 | 2.6640 | 2.6640 | 1.0989 | O4 | 3.4689 | 2.2239 | 1.1927 | 4.2302 | 3.7973 | 3.7973 | 2.0188 | H5 | 1.0837 | 2.0117 | 3.2212 | 4.2302 | 1.7736 | 1.7736 | 3.4760 | H6 | 1.0891 | 2.0808 | 2.6640 | 3.7973 | 1.7736 | 1.7833 | 2.4690 | H7 | 1.0891 | 2.0808 | 2.6640 | 3.7973 | 1.7736 | 1.7833 | 2.4690 | H8 | 2.4243 | 2.0446 | 1.0989 | 2.0188 | 3.4760 | 2.4690 | 2.4690 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | O2 | C3 | 116.217 | O2 | C1 | H5 | 105.860 | |
O2 | C1 | H6 | 111.062 | O2 | C1 | H7 | 111.062 | |
O2 | C3 | O4 | 122.852 | O2 | C3 | H8 | 113.688 | |
O4 | C3 | H8 | 123.460 | H5 | C1 | H6 | 109.425 | |
H5 | C1 | H7 | 109.425 | H6 | C1 | H7 | 109.912 |
Electronic state