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 | -192.267812 |
Energy at 298.15K | -192.274203 |
HF Energy | -191.858438 |
Nuclear repulsion energy | 116.708970 |
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' | 3161 | 3003 | 23.09 | |||
2 | A' | 3077 | 2923 | 16.61 | |||
3 | A' | 3044 | 2892 | 33.23 | |||
4 | A' | 2995 | 2846 | 109.32 | |||
5 | A' | 1642 | 1560 | 39.24 | |||
6 | A' | 1572 | 1494 | 7.59 | |||
7 | A' | 1540 | 1463 | 17.06 | |||
8 | A' | 1493 | 1419 | 6.15 | |||
9 | A' | 1450 | 1378 | 4.58 | |||
10 | A' | 1405 | 1335 | 8.30 | |||
11 | A' | 1141 | 1084 | 15.94 | |||
12 | A' | 1050 | 998 | 1.39 | |||
13 | A' | 875 | 832 | 17.30 | |||
14 | A' | 680 | 646 | 5.18 | |||
15 | A' | 270 | 256 | 9.05 | |||
16 | A" | 3168 | 3010 | 24.62 | |||
17 | A" | 3079 | 2926 | 12.47 | |||
18 | A" | 1570 | 1492 | 6.18 | |||
19 | A" | 1325 | 1259 | 0.55 | |||
20 | A" | 1193 | 1133 | 0.81 | |||
21 | A" | 930 | 884 | 1.43 | |||
22 | A" | 724 | 688 | 4.42 | |||
23 | A" | 228 | 217 | 0.27 | |||
24 | A" | 132 | 126 | 2.54 |
A | B | C |
---|---|---|
0.53406 | 0.19306 | 0.14970 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 1.462 | 0.448 | 0.000 |
C2 | 0.000 | 0.935 | 0.000 |
C3 | -1.014 | -0.196 | 0.000 |
O4 | -0.711 | -1.418 | 0.000 |
H5 | 2.151 | 1.303 | 0.000 |
H6 | 1.667 | -0.167 | 0.885 |
H7 | 1.667 | -0.167 | -0.885 |
H8 | -0.205 | 1.570 | 0.880 |
H9 | -0.205 | 1.570 | -0.880 |
H10 | -2.078 | 0.107 | 0.000 |
C1 | C2 | C3 | O4 | H5 | H6 | H7 | H8 | H9 | H10 | |
---|---|---|---|---|---|---|---|---|---|---|
C1 | 1.5411 | 2.5585 | 2.8643 | 1.0978 | 1.0970 | 1.0970 | 2.1934 | 2.1934 | 3.5566 | C2 | 1.5411 | 1.5191 | 2.4587 | 2.1825 | 2.1852 | 2.1852 | 1.1038 | 1.1038 | 2.2372 | C3 | 2.5585 | 1.5191 | 1.2598 | 3.5021 | 2.8231 | 2.8231 | 2.1322 | 2.1322 | 1.1063 | O4 | 2.8643 | 2.4587 | 1.2598 | 3.9489 | 2.8285 | 2.8285 | 3.1560 | 3.1560 | 2.0487 | H5 | 1.0978 | 2.1825 | 3.5021 | 3.9489 | 1.7824 | 1.7824 | 2.5293 | 2.5293 | 4.3952 | H6 | 1.0970 | 2.1852 | 2.8231 | 2.8285 | 1.7824 | 1.7703 | 2.5531 | 3.1037 | 3.8576 | H7 | 1.0970 | 2.1852 | 2.8231 | 2.8285 | 1.7824 | 1.7703 | 3.1037 | 2.5531 | 3.8576 | H8 | 2.1934 | 1.1038 | 2.1322 | 3.1560 | 2.5293 | 2.5531 | 3.1037 | 1.7591 | 2.5344 | H9 | 2.1934 | 1.1038 | 2.1322 | 3.1560 | 2.5293 | 3.1037 | 2.5531 | 1.7591 | 2.5344 | H10 | 3.5566 | 2.2372 | 1.1063 | 2.0487 | 4.3952 | 3.8576 | 3.8576 | 2.5344 | 2.5344 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | C3 | 113.449 | C1 | C2 | H8 | 110.971 | |
C1 | C2 | H9 | 110.971 | C2 | C1 | H5 | 110.471 | |
C2 | C1 | H6 | 110.734 | C2 | C1 | H7 | 110.734 | |
C2 | C3 | O4 | 124.178 | C2 | C3 | H10 | 115.999 | |
C3 | C2 | H8 | 107.711 | C3 | C2 | H9 | 107.711 | |
O4 | C3 | H10 | 119.823 | H5 | C1 | H6 | 108.611 | |
H5 | C1 | H7 | 108.611 | H6 | C1 | H7 | 107.592 | |
H8 | C2 | H9 | 105.652 |
Electronic state