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 | -303.571096 |
Energy at 298.15K | -303.577910 |
HF Energy | -302.598561 |
Nuclear repulsion energy | 196.898623 |
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 | 3190 | 3026 | 0.59 | |||
2 | A | 3095 | 2936 | 0.43 | |||
3 | A | 1561 | 1480 | 0.00 | |||
4 | A | 1466 | 1391 | 14.24 | |||
5 | A | 1261 | 1196 | 4.32 | |||
6 | A | 1173 | 1112 | 0.02 | |||
7 | A | 1086 | 1030 | 36.44 | |||
8 | A | 1001 | 949 | 61.12 | |||
9 | A | 849 | 805 | 10.44 | |||
10 | A | 762 | 723 | 0.29 | |||
11 | A | 401 | 380 | 7.15 | |||
12 | B | 3190 | 3026 | 41.95 | |||
13 | B | 3093 | 2934 | 128.68 | |||
14 | B | 1550 | 1470 | 2.92 | |||
15 | B | 1411 | 1338 | 1.72 | |||
16 | B | 1251 | 1187 | 7.11 | |||
17 | B | 1168 | 1108 | 16.44 | |||
18 | B | 1133 | 1075 | 195.99 | |||
19 | B | 992 | 941 | 5.14 | |||
20 | B | 722 | 685 | 3.10 | |||
21 | B | 177 | 168 | 16.86 |
A | B | C |
---|---|---|
0.27574 | 0.27410 | 0.15466 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
O1 | 0.000 | 0.000 | 1.189 |
C2 | 0.000 | 1.113 | 0.317 |
C3 | 0.000 | -1.113 | 0.317 |
O4 | -0.386 | -0.616 | -0.943 |
O5 | 0.386 | 0.616 | -0.943 |
H6 | -1.003 | 1.549 | 0.272 |
H7 | 1.003 | -1.549 | 0.272 |
H8 | 0.759 | 1.839 | 0.611 |
H9 | -0.759 | -1.839 | 0.611 |
O1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
O1 | 1.4146 | 1.4146 | 2.2525 | 2.2525 | 2.0609 | 2.0609 | 2.0719 | 2.0719 | C2 | 1.4146 | 2.2265 | 2.1738 | 1.4077 | 1.0947 | 2.8451 | 1.0908 | 3.0627 | C3 | 1.4146 | 2.2265 | 1.4077 | 2.1738 | 2.8451 | 1.0947 | 3.0627 | 1.0908 | O4 | 2.2525 | 2.1738 | 1.4077 | 1.4543 | 2.5577 | 2.0676 | 3.1233 | 2.0124 | O5 | 2.2525 | 1.4077 | 2.1738 | 1.4543 | 2.0676 | 2.5577 | 2.0124 | 3.1233 | H6 | 2.0609 | 1.0947 | 2.8451 | 2.5577 | 2.0676 | 3.6906 | 1.8180 | 3.4137 | H7 | 2.0609 | 2.8451 | 1.0947 | 2.0676 | 2.5577 | 3.6906 | 3.4137 | 1.8180 | H8 | 2.0719 | 1.0908 | 3.0627 | 3.1233 | 2.0124 | 1.8180 | 3.4137 | 3.9793 | H9 | 2.0719 | 3.0627 | 1.0908 | 2.0124 | 3.1233 | 3.4137 | 1.8180 | 3.9793 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
O1 | C2 | O4 | 74.412 | O1 | C2 | H6 | 109.772 | |
O1 | C2 | H8 | 110.919 | O1 | C3 | O5 | 74.412 | |
O1 | C3 | H7 | 109.772 | O1 | C3 | H9 | 110.919 | |
C2 | O1 | C3 | 103.808 | C2 | O4 | O5 | 39.785 | |
C3 | O5 | O4 | 39.785 | O4 | C2 | H6 | 97.464 | |
O4 | C2 | H8 | 144.059 | O5 | C3 | H7 | 97.464 | |
O5 | C3 | H9 | 144.059 | H6 | C2 | H8 | 112.581 | |
H7 | C3 | H9 | 112.581 |