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 | C2V | 1A1 |
hartrees | |
---|---|
Energy at 0K | -229.348281 |
Energy at 298.15K | -229.353015 |
HF Energy | -228.623518 |
Nuclear repulsion energy | 160.953641 |
Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
---|---|---|---|---|---|---|---|
1 | A1 | 3352 | 3146 | 0.01 | |||
2 | A1 | 3323 | 3118 | 0.49 | |||
3 | A1 | 1583 | 1485 | 23.16 | |||
4 | A1 | 1471 | 1380 | 4.39 | |||
5 | A1 | 1203 | 1129 | 0.30 | |||
6 | A1 | 1124 | 1054 | 17.50 | |||
7 | A1 | 1051 | 986 | 40.10 | |||
8 | A1 | 902 | 846 | 16.47 | |||
9 | A2 | 808 | 758 | 0.00 | |||
10 | A2 | 731 | 686 | 0.00 | |||
11 | A2 | 587 | 551 | 0.00 | |||
12 | B1 | 827 | 776 | 0.08 | |||
13 | B1 | 767 | 720 | 91.56 | |||
14 | B1 | 622 | 583 | 25.94 | |||
15 | B2 | 3347 | 3140 | 2.12 | |||
16 | B2 | 3312 | 3108 | 1.98 | |||
17 | B2 | 1667 | 1564 | 0.18 | |||
18 | B2 | 1331 | 1249 | 3.79 | |||
19 | B2 | 1278 | 1199 | 28.09 | |||
20 | B2 | 1106 | 1038 | 0.50 | |||
21 | B2 | 905 | 849 | 0.30 |
A | B | C |
---|---|---|
0.31653 | 0.30949 | 0.15648 |
Point Group is C2v
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
O1 | 0.000 | 0.000 | 1.162 |
C2 | 0.000 | 1.089 | 0.348 |
C3 | 0.000 | -1.089 | 0.348 |
C4 | 0.000 | 0.720 | -0.960 |
C5 | 0.000 | -0.720 | -0.960 |
H6 | 0.000 | 2.048 | 0.845 |
H7 | 0.000 | -2.048 | 0.845 |
H8 | 0.000 | 1.376 | -1.819 |
H9 | 0.000 | -1.376 | -1.819 |
O1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
O1 | 1.3598 | 1.3598 | 2.2406 | 2.2406 | 2.0721 | 2.0721 | 3.2831 | 3.2831 | C2 | 1.3598 | 2.1781 | 1.3585 | 2.2323 | 1.0798 | 3.1759 | 2.1854 | 3.2819 | C3 | 1.3598 | 2.1781 | 2.2323 | 1.3585 | 3.1759 | 1.0798 | 3.2819 | 2.1854 | C4 | 2.2406 | 1.3585 | 2.2323 | 1.4405 | 2.2401 | 3.3042 | 1.0808 | 2.2656 | C5 | 2.2406 | 2.2323 | 1.3585 | 1.4405 | 3.3042 | 2.2401 | 2.2656 | 1.0808 | H6 | 2.0721 | 1.0798 | 3.1759 | 2.2401 | 3.3042 | 4.0954 | 2.7468 | 4.3378 | H7 | 2.0721 | 3.1759 | 1.0798 | 3.3042 | 2.2401 | 4.0954 | 4.3378 | 2.7468 | H8 | 3.2831 | 2.1854 | 3.2819 | 1.0808 | 2.2656 | 2.7468 | 4.3378 | 2.7524 | H9 | 3.2831 | 3.2819 | 2.1854 | 2.2656 | 1.0808 | 4.3378 | 2.7468 | 2.7524 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
O1 | C2 | C4 | 111.031 | O1 | C2 | H6 | 115.817 | |
O1 | C3 | C5 | 111.031 | O1 | C3 | H7 | 115.817 | |
C2 | O1 | C3 | 106.434 | C2 | C4 | C5 | 105.752 | |
C2 | C4 | H8 | 126.881 | C3 | C5 | C4 | 105.752 | |
C3 | C5 | H9 | 126.881 | C4 | C2 | H6 | 133.152 | |
C4 | C5 | H9 | 127.367 | C5 | C3 | H7 | 133.152 | |
C5 | C4 | H8 | 127.367 |