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 | -303.554505 |
Energy at 298.15K | -303.561312 |
HF Energy | -302.550801 |
Nuclear repulsion energy | 197.254894 |
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 | 3164 | 2997 | 0.98 | |||
2 | A | 3081 | 2919 | 0.51 | |||
3 | A | 1567 | 1485 | 0.00 | |||
4 | A | 1464 | 1387 | 12.40 | |||
5 | A | 1263 | 1197 | 3.59 | |||
6 | A | 1180 | 1118 | 0.03 | |||
7 | A | 1102 | 1044 | 37.52 | |||
8 | A | 1017 | 963 | 48.61 | |||
9 | A | 891 | 844 | 14.03 | |||
10 | A | 773 | 732 | 0.35 | |||
11 | A | 392 | 372 | 5.94 | |||
12 | B | 3164 | 2997 | 41.79 | |||
13 | B | 3079 | 2917 | 113.72 | |||
14 | B | 1554 | 1472 | 5.15 | |||
15 | B | 1404 | 1330 | 4.07 | |||
16 | B | 1253 | 1188 | 5.06 | |||
17 | B | 1173 | 1111 | 13.18 | |||
18 | B | 1146 | 1085 | 182.34 | |||
19 | B | 1001 | 948 | 2.56 | |||
20 | B | 732 | 693 | 2.50 | |||
21 | B | 165 | 157 | 15.84 |
A | B | C |
---|---|---|
0.27710 | 0.27496 | 0.15508 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
O1 | 0.000 | 0.000 | 1.184 |
C2 | 0.000 | 1.114 | 0.318 |
C3 | 0.000 | -1.114 | 0.318 |
O4 | -0.380 | -0.613 | -0.942 |
O5 | 0.380 | 0.613 | -0.942 |
H6 | -1.000 | 1.557 | 0.277 |
H7 | 1.000 | -1.557 | 0.277 |
H8 | 0.757 | 1.841 | 0.616 |
H9 | -0.757 | -1.841 | 0.616 |
O1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
O1 | 1.4112 | 1.4112 | 2.2451 | 2.2451 | 2.0615 | 2.0615 | 2.0704 | 2.0704 | C2 | 1.4112 | 2.2278 | 2.1708 | 1.4083 | 1.0952 | 2.8529 | 1.0914 | 3.0650 | C3 | 1.4112 | 2.2278 | 1.4083 | 2.1708 | 2.8529 | 1.0952 | 3.0650 | 1.0914 | O4 | 2.2451 | 2.1708 | 1.4083 | 1.4422 | 2.5650 | 2.0702 | 3.1211 | 2.0193 | O5 | 2.2451 | 1.4083 | 2.1708 | 1.4422 | 2.0702 | 2.5650 | 2.0193 | 3.1211 | H6 | 2.0615 | 1.0952 | 2.8529 | 2.5650 | 2.0702 | 3.7023 | 1.8125 | 3.4240 | H7 | 2.0615 | 2.8529 | 1.0952 | 2.0702 | 2.5650 | 3.7023 | 3.4240 | 1.8125 | H8 | 2.0704 | 1.0914 | 3.0650 | 3.1211 | 2.0193 | 1.8125 | 3.4240 | 3.9816 | H9 | 2.0704 | 3.0650 | 1.0914 | 2.0193 | 3.1211 | 3.4240 | 1.8125 | 3.9816 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
O1 | C2 | O4 | 74.247 | O1 | C2 | H6 | 110.037 | |
O1 | C2 | H8 | 111.003 | O1 | C3 | O5 | 74.247 | |
O1 | C3 | H7 | 110.037 | O1 | C3 | H9 | 111.003 | |
C2 | O1 | C3 | 104.252 | C2 | O4 | O5 | 39.820 | |
C3 | O5 | O4 | 39.820 | O4 | C2 | H6 | 98.065 | |
O4 | C2 | H8 | 144.086 | O5 | C3 | H7 | 98.065 | |
O5 | C3 | H9 | 144.086 | H6 | C2 | H8 | 111.982 | |
H7 | C3 | H9 | 111.982 |