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 | -345.053719 |
Energy at 298.15K | -345.062295 |
HF Energy | -343.812677 |
Nuclear repulsion energy | 297.359075 |
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 | 3213 | 3048 | 6.06 | |||
2 | A | 3168 | 3006 | 4.50 | |||
3 | A | 3121 | 2961 | 2.70 | |||
4 | A | 3084 | 2925 | 0.07 | |||
5 | A | 1788 | 1696 | 12.81 | |||
6 | A | 1497 | 1420 | 6.52 | |||
7 | A | 1494 | 1418 | 19.03 | |||
8 | A | 1481 | 1404 | 8.47 | |||
9 | A | 1403 | 1331 | 8.44 | |||
10 | A | 1291 | 1225 | 22.27 | |||
11 | A | 1154 | 1095 | 1.33 | |||
12 | A | 1084 | 1028 | 0.11 | |||
13 | A | 956 | 907 | 1.52 | |||
14 | A | 809 | 767 | 0.31 | |||
15 | A | 625 | 593 | 1.83 | |||
16 | A | 494 | 468 | 6.15 | |||
17 | A | 324 | 307 | 0.70 | |||
18 | A | 175 | 166 | 0.03 | |||
19 | A | 149 | 141 | 0.66 | |||
20 | A | 63 | 59 | 6.29 | |||
21 | B | 3213 | 3048 | 5.61 | |||
22 | B | 3202 | 3038 | 4.61 | |||
23 | B | 3168 | 3005 | 0.74 | |||
24 | B | 3084 | 2925 | 3.61 | |||
25 | B | 1767 | 1676 | 205.59 | |||
26 | B | 1494 | 1417 | 1.00 | |||
27 | B | 1485 | 1409 | 25.11 | |||
28 | B | 1402 | 1330 | 97.92 | |||
29 | B | 1268 | 1203 | 141.68 | |||
30 | B | 1210 | 1148 | 93.35 | |||
31 | B | 1074 | 1019 | 2.94 | |||
32 | B | 1006 | 954 | 0.73 | |||
33 | B | 916 | 869 | 14.45 | |||
34 | B | 824 | 782 | 7.16 | |||
35 | B | 553 | 525 | 24.99 | |||
36 | B | 498 | 473 | 1.12 | |||
37 | B | 419 | 397 | 1.19 | |||
38 | B | 175 | 166 | 0.19 | |||
39 | B | 75 | 71 | 10.29 |
A | B | C |
---|---|---|
0.13584 | 0.06712 | 0.05261 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 1.031 |
C2 | 0.000 | 1.217 | 0.108 |
C3 | 0.000 | -1.217 | 0.108 |
C4 | -1.361 | 1.712 | -0.313 |
C5 | 1.361 | -1.712 | -0.313 |
O6 | 1.043 | 1.700 | -0.289 |
O7 | -1.043 | -1.700 | -0.289 |
H8 | -0.902 | -0.030 | 1.645 |
H9 | 0.902 | 0.030 | 1.645 |
H10 | -1.262 | 2.457 | -1.102 |
H11 | -1.970 | 0.867 | -0.648 |
H12 | -1.865 | 2.153 | 0.553 |
H13 | 1.262 | -2.457 | -1.102 |
H14 | 1.970 | -0.867 | -0.648 |
H15 | 1.865 | -2.153 | 0.553 |
C1 | C2 | C3 | C4 | C5 | O6 | O7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
C1 | 1.5278 | 1.5278 | 2.5670 | 2.5670 | 2.3922 | 2.3922 | 1.0915 | 1.0915 | 3.4898 | 2.7294 | 2.8885 | 3.4898 | 2.7294 | 2.8885 | C2 | 1.5278 | 2.4349 | 1.5082 | 3.2576 | 1.2164 | 3.1241 | 2.1755 | 2.1414 | 2.1430 | 2.1385 | 2.1336 | 4.0693 | 2.9657 | 3.8781 | C3 | 1.5278 | 2.4349 | 3.2576 | 1.5082 | 3.1241 | 1.2164 | 2.1414 | 2.1755 | 4.0693 | 2.9657 | 3.8781 | 2.1430 | 2.1385 | 2.1336 | C4 | 2.5670 | 1.5082 | 3.2576 | 4.3746 | 2.4049 | 3.4274 | 2.6605 | 3.4327 | 1.0898 | 1.0939 | 1.0948 | 4.9888 | 4.2260 | 5.1089 | C5 | 2.5670 | 3.2576 | 1.5082 | 4.3746 | 3.4274 | 2.4049 | 3.4327 | 2.6605 | 4.9888 | 4.2260 | 5.1089 | 1.0898 | 1.0939 | 1.0948 | O6 | 2.3922 | 1.2164 | 3.1241 | 2.4049 | 3.4274 | 3.9901 | 3.2434 | 2.5592 | 2.5589 | 3.1467 | 3.0616 | 4.2420 | 2.7529 | 4.0295 | O7 | 2.3922 | 3.1241 | 1.2164 | 3.4274 | 2.4049 | 3.9901 | 2.5592 | 3.2434 | 4.2420 | 2.7529 | 4.0295 | 2.5589 | 3.1467 | 3.0616 | H8 | 1.0915 | 2.1755 | 2.1414 | 2.6605 | 3.4327 | 3.2434 | 2.5592 | 1.8051 | 3.7229 | 2.6835 | 2.6242 | 4.2563 | 3.7687 | 3.6545 | H9 | 1.0915 | 2.1414 | 2.1755 | 3.4327 | 2.6605 | 2.5592 | 3.2434 | 1.8051 | 4.2563 | 3.7687 | 3.6545 | 3.7229 | 2.6835 | 2.6242 | H10 | 3.4898 | 2.1430 | 4.0693 | 1.0898 | 4.9888 | 2.5589 | 4.2420 | 3.7229 | 4.2563 | 1.7989 | 1.7875 | 5.5248 | 4.6583 | 5.8117 | H11 | 2.7294 | 2.1385 | 2.9657 | 1.0939 | 4.2260 | 3.1467 | 2.7529 | 2.6835 | 3.7687 | 1.7989 | 1.7632 | 4.6583 | 4.3040 | 5.0269 | H12 | 2.8885 | 2.1336 | 3.8781 | 1.0948 | 5.1089 | 3.0616 | 4.0295 | 2.6242 | 3.6545 | 1.7875 | 1.7632 | 5.8117 | 5.0269 | 5.6974 | H13 | 3.4898 | 4.0693 | 2.1430 | 4.9888 | 1.0898 | 4.2420 | 2.5589 | 4.2563 | 3.7229 | 5.5248 | 4.6583 | 5.8117 | 1.7989 | 1.7875 | H14 | 2.7294 | 2.9657 | 2.1385 | 4.2260 | 1.0939 | 2.7529 | 3.1467 | 3.7687 | 2.6835 | 4.6583 | 4.3040 | 5.0269 | 1.7989 | 1.7632 | H15 | 2.8885 | 3.8781 | 2.1336 | 5.1089 | 1.0948 | 4.0295 | 3.0616 | 3.6545 | 2.6242 | 5.8117 | 5.0269 | 5.6974 | 1.7875 | 1.7632 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | C4 | 115.455 | C1 | C2 | O6 | 120.898 | |
C1 | C3 | C5 | 115.455 | C1 | C3 | O7 | 120.898 | |
C2 | C1 | C3 | 105.659 | C2 | C1 | H8 | 111.213 | |
C2 | C1 | H9 | 108.527 | C2 | C4 | H10 | 110.109 | |
C2 | C4 | H11 | 109.512 | C2 | C4 | H12 | 109.078 | |
C3 | C1 | H8 | 108.527 | C3 | C1 | H9 | 111.213 | |
C3 | C5 | H13 | 110.109 | C3 | C5 | H14 | 109.512 | |
C3 | C5 | H15 | 109.078 | C4 | C2 | O6 | 123.580 | |
C5 | C3 | O7 | 123.580 | H8 | C1 | H9 | 111.556 | |
H10 | C4 | H11 | 110.928 | H10 | C4 | H12 | 109.815 | |
H11 | C4 | H12 | 107.339 | H13 | C5 | H14 | 110.928 | |
H13 | C5 | H15 | 109.815 | H14 | C5 | H15 | 107.339 |