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 | -153.553563 |
Energy at 298.15K | -153.560254 |
HF Energy | -153.220476 |
Nuclear repulsion energy | 80.481095 |
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' | 3497 | 3345 | 1.97 | |||
2 | A' | 3124 | 2988 | 23.91 | |||
3 | A' | 3054 | 2922 | 11.04 | |||
4 | A' | 2999 | 2869 | 43.71 | |||
5 | A' | 1615 | 1545 | 1.84 | |||
6 | A' | 1586 | 1517 | 4.94 | |||
7 | A' | 1495 | 1430 | 7.39 | |||
8 | A' | 1477 | 1413 | 5.93 | |||
9 | A' | 1312 | 1255 | 69.41 | |||
10 | A' | 1127 | 1078 | 0.26 | |||
11 | A' | 1010 | 966 | 50.22 | |||
12 | A' | 897 | 858 | 4.40 | |||
13 | A' | 399 | 382 | 14.82 | |||
14 | A" | 3132 | 2995 | 27.31 | |||
15 | A" | 3024 | 2893 | 60.50 | |||
16 | A" | 1568 | 1500 | 3.84 | |||
17 | A" | 1343 | 1285 | 0.94 | |||
18 | A" | 1203 | 1151 | 4.42 | |||
19 | A" | 865 | 827 | 0.00 | |||
20 | A" | 315 | 302 | 135.20 | |||
21 | A" | 246 | 236 | 13.45 |
A | B | C |
---|---|---|
1.10311 | 0.30790 | 0.26494 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 1.189 | -0.391 | 0.000 |
C2 | 0.000 | 0.586 | 0.000 |
O3 | -1.205 | -0.259 | 0.000 |
H4 | -1.996 | 0.340 | 0.000 |
H5 | 2.142 | 0.155 | 0.000 |
H6 | 1.134 | -1.029 | 0.891 |
H7 | 1.134 | -1.029 | -0.891 |
H8 | 0.043 | 1.233 | 0.892 |
H9 | 0.043 | 1.233 | -0.892 |
C1 | C2 | O3 | H4 | H5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
C1 | 1.5392 | 2.3975 | 3.2678 | 1.0980 | 1.0967 | 1.0967 | 2.1784 | 2.1784 | C2 | 1.5392 | 1.4713 | 2.0109 | 2.1845 | 2.1649 | 2.1649 | 1.1027 | 1.1027 | O3 | 2.3975 | 1.4713 | 0.9921 | 3.3717 | 2.6184 | 2.6184 | 2.1396 | 2.1396 | H4 | 3.2678 | 2.0109 | 0.9921 | 4.1415 | 3.5303 | 3.5303 | 2.3982 | 2.3982 | H5 | 1.0980 | 2.1845 | 3.3717 | 4.1415 | 1.7917 | 1.7917 | 2.5216 | 2.5216 | H6 | 1.0967 | 2.1649 | 2.6184 | 3.5303 | 1.7917 | 1.7811 | 2.5108 | 3.0792 | H7 | 1.0967 | 2.1649 | 2.6184 | 3.5303 | 1.7917 | 1.7811 | 3.0792 | 2.5108 | H8 | 2.1784 | 1.1027 | 2.1396 | 2.3982 | 2.5216 | 2.5108 | 3.0792 | 1.7841 | H9 | 2.1784 | 1.1027 | 2.1396 | 2.3982 | 2.5216 | 3.0792 | 2.5108 | 1.7841 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O3 | 105.553 | C1 | C2 | H8 | 109.993 | |
C1 | C2 | H9 | 109.993 | C2 | C1 | H5 | 110.746 | |
C2 | C1 | H6 | 109.290 | C2 | C1 | H7 | 109.290 | |
C2 | O3 | H4 | 107.848 | O3 | C2 | H8 | 111.653 | |
O3 | C2 | H9 | 111.653 | H5 | C1 | H6 | 109.447 | |
H5 | C1 | H7 | 109.447 | H6 | C1 | H7 | 108.586 | |
H8 | C2 | H9 | 107.994 |
Electronic state