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 | C2 | 1A |
hartrees | |
---|---|
Energy at 0K | -303.539922 |
Energy at 298.15K | -303.546730 |
HF Energy | -302.592195 |
Nuclear repulsion energy | 196.867124 |
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 | 3196 | 3027 | 0.60 | |||
2 | A | 3098 | 2934 | 0.46 | |||
3 | A | 1573 | 1490 | 0.06 | |||
4 | A | 1465 | 1387 | 12.43 | |||
5 | A | 1263 | 1196 | 3.49 | |||
6 | A | 1177 | 1115 | 0.00 | |||
7 | A | 1085 | 1028 | 37.27 | |||
8 | A | 1000 | 947 | 65.09 | |||
9 | A | 849 | 804 | 11.20 | |||
10 | A | 763 | 722 | 0.35 | |||
11 | A | 403 | 382 | 7.51 | |||
12 | B | 3195 | 3026 | 42.44 | |||
13 | B | 3096 | 2932 | 126.95 | |||
14 | B | 1562 | 1480 | 2.01 | |||
15 | B | 1410 | 1335 | 1.47 | |||
16 | B | 1255 | 1189 | 7.03 | |||
17 | B | 1172 | 1110 | 14.29 | |||
18 | B | 1133 | 1073 | 197.23 | |||
19 | B | 988 | 936 | 5.62 | |||
20 | B | 723 | 685 | 2.97 | |||
21 | B | 179 | 170 | 17.82 |
A | B | C |
---|---|---|
0.27559 | 0.27406 | 0.15460 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
O1 | 0.000 | 0.000 | 1.190 |
C2 | 0.000 | 1.114 | 0.317 |
C3 | 0.000 | -1.114 | 0.317 |
O4 | -0.386 | -0.616 | -0.943 |
O5 | 0.386 | 0.616 | -0.943 |
H6 | -1.003 | 1.548 | 0.271 |
H7 | 1.003 | -1.548 | 0.271 |
H8 | 0.759 | 1.839 | 0.612 |
H9 | -0.759 | -1.839 | 0.612 |
O1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
O1 | 1.4149 | 1.4149 | 2.2531 | 2.2531 | 2.0612 | 2.0612 | 2.0714 | 2.0714 | C2 | 1.4149 | 2.2272 | 2.1744 | 1.4084 | 1.0943 | 2.8451 | 1.0903 | 3.0624 | C3 | 1.4149 | 2.2272 | 1.4084 | 2.1744 | 2.8451 | 1.0943 | 3.0624 | 1.0903 | O4 | 2.2531 | 2.1744 | 1.4084 | 1.4542 | 2.5571 | 2.0668 | 3.1231 | 2.0125 | O5 | 2.2531 | 1.4084 | 2.1744 | 1.4542 | 2.0668 | 2.5571 | 2.0125 | 3.1231 | H6 | 2.0612 | 1.0943 | 2.8451 | 2.5571 | 2.0668 | 3.6899 | 1.8184 | 3.4128 | H7 | 2.0612 | 2.8451 | 1.0943 | 2.0668 | 2.5571 | 3.6899 | 3.4128 | 1.8184 | H8 | 2.0714 | 1.0903 | 3.0624 | 3.1231 | 2.0125 | 1.8184 | 3.4128 | 3.9783 | H9 | 2.0714 | 3.0624 | 1.0903 | 2.0125 | 3.1231 | 3.4128 | 1.8184 | 3.9783 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
O1 | C2 | O4 | 74.410 | O1 | C2 | H6 | 109.799 | |
O1 | C2 | H8 | 110.887 | O1 | C3 | O5 | 74.410 | |
O1 | C3 | H7 | 109.799 | O1 | C3 | H9 | 110.887 | |
C2 | O1 | C3 | 103.825 | C2 | O4 | O5 | 39.790 | |
C3 | O5 | O4 | 39.790 | O4 | C2 | H6 | 97.405 | |
O4 | C2 | H8 | 144.011 | O5 | C3 | H7 | 97.405 | |
O5 | C3 | H9 | 144.011 | H6 | C2 | H8 | 112.682 | |
H7 | C3 | H9 | 112.682 |