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 | -303.524748 |
Energy at 298.15K | -303.531519 |
HF Energy | -302.549193 |
Nuclear repulsion energy | 196.913934 |
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 | 3185 | 3008 | 0.46 | |||
2 | A | 3093 | 2921 | 0.45 | |||
3 | A | 1558 | 1471 | 0.00 | |||
4 | A | 1448 | 1368 | 9.17 | |||
5 | A | 1253 | 1184 | 3.42 | |||
6 | A | 1168 | 1103 | 0.11 | |||
7 | A | 1084 | 1024 | 30.73 | |||
8 | A | 1002 | 947 | 59.14 | |||
9 | A | 846 | 799 | 8.34 | |||
10 | A | 758 | 716 | 0.56 | |||
11 | A | 392 | 370 | 6.13 | |||
12 | B | 3185 | 3008 | 34.10 | |||
13 | B | 3091 | 2919 | 105.76 | |||
14 | B | 1546 | 1460 | 3.57 | |||
15 | B | 1396 | 1318 | 3.08 | |||
16 | B | 1243 | 1174 | 5.41 | |||
17 | B | 1162 | 1098 | 11.41 | |||
18 | B | 1127 | 1064 | 181.22 | |||
19 | B | 986 | 932 | 4.83 | |||
20 | B | 715 | 675 | 2.29 | |||
21 | B | 168 | 159 | 15.54 |
A | B | C |
---|---|---|
0.27563 | 0.27418 | 0.15488 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
O1 | 0.000 | 0.000 | 1.189 |
C2 | 0.000 | 1.112 | 0.316 |
C3 | 0.000 | -1.112 | 0.316 |
O4 | -0.391 | -0.615 | -0.942 |
O5 | 0.391 | 0.615 | -0.942 |
H6 | -1.002 | 1.550 | 0.270 |
H7 | 1.002 | -1.550 | 0.270 |
H8 | 0.756 | 1.840 | 0.614 |
H9 | -0.756 | -1.840 | 0.614 |
O1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
O1 | 1.4136 | 1.4136 | 2.2522 | 2.2522 | 2.0619 | 2.0619 | 2.0703 | 2.0703 | C2 | 1.4136 | 2.2231 | 2.1716 | 1.4076 | 1.0947 | 2.8446 | 1.0911 | 3.0611 | C3 | 1.4136 | 2.2231 | 1.4076 | 2.1716 | 2.8446 | 1.0947 | 3.0611 | 1.0911 | O4 | 2.2522 | 2.1716 | 1.4076 | 1.4574 | 2.5556 | 2.0699 | 3.1245 | 2.0137 | O5 | 2.2522 | 1.4076 | 2.1716 | 1.4574 | 2.0699 | 2.5556 | 2.0137 | 3.1245 | H6 | 2.0619 | 1.0947 | 2.8446 | 2.5556 | 2.0699 | 3.6918 | 1.8143 | 3.4163 | H7 | 2.0619 | 2.8446 | 1.0947 | 2.0699 | 2.5556 | 3.6918 | 3.4163 | 1.8143 | H8 | 2.0703 | 1.0911 | 3.0611 | 3.1245 | 2.0137 | 1.8143 | 3.4163 | 3.9777 | H9 | 2.0703 | 3.0611 | 1.0911 | 2.0137 | 3.1245 | 3.4163 | 1.8143 | 3.9777 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
O1 | C2 | O4 | 74.491 | O1 | C2 | H6 | 109.927 | |
O1 | C2 | H8 | 110.839 | O1 | C3 | O5 | 74.491 | |
O1 | C3 | H7 | 109.927 | O1 | C3 | H9 | 110.839 | |
C2 | O1 | C3 | 103.692 | C2 | O4 | O5 | 39.866 | |
C3 | O5 | O4 | 39.866 | O4 | C2 | H6 | 97.457 | |
O4 | C2 | H8 | 144.464 | O5 | C3 | H7 | 97.457 | |
O5 | C3 | H9 | 144.464 | H6 | C2 | H8 | 112.203 | |
H7 | C3 | H9 | 112.203 |