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 | -345.639107 |
Energy at 298.15K | -345.647487 |
HF Energy | -345.639107 |
Nuclear repulsion energy | 297.476859 |
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 | 3209 | 3064 | 6.06 | |||
2 | A | 3151 | 3008 | 4.29 | |||
3 | A | 3120 | 2979 | 1.91 | |||
4 | A | 3080 | 2941 | 0.33 | |||
5 | A | 1866 | 1782 | 20.93 | |||
6 | A | 1500 | 1432 | 7.90 | |||
7 | A | 1497 | 1429 | 16.84 | |||
8 | A | 1484 | 1417 | 8.31 | |||
9 | A | 1410 | 1346 | 8.79 | |||
10 | A | 1292 | 1234 | 26.93 | |||
11 | A | 1155 | 1103 | 1.67 | |||
12 | A | 1085 | 1036 | 0.87 | |||
13 | A | 951 | 908 | 0.51 | |||
14 | A | 803 | 767 | 0.19 | |||
15 | A | 626 | 598 | 1.39 | |||
16 | A | 488 | 466 | 6.73 | |||
17 | A | 316 | 301 | 0.75 | |||
18 | A | 174 | 166 | 0.19 | |||
19 | A | 134 | 128 | 0.99 | |||
20 | A | 61 | 58 | 7.22 | |||
21 | B | 3209 | 3064 | 6.23 | |||
22 | B | 3193 | 3049 | 5.17 | |||
23 | B | 3150 | 3008 | 0.48 | |||
24 | B | 3080 | 2940 | 2.20 | |||
25 | B | 1840 | 1757 | 312.23 | |||
26 | B | 1497 | 1429 | 1.40 | |||
27 | B | 1493 | 1426 | 24.72 | |||
28 | B | 1409 | 1346 | 105.40 | |||
29 | B | 1268 | 1210 | 155.00 | |||
30 | B | 1207 | 1153 | 140.15 | |||
31 | B | 1069 | 1020 | 4.55 | |||
32 | B | 1004 | 959 | 0.87 | |||
33 | B | 907 | 866 | 16.10 | |||
34 | B | 822 | 785 | 8.46 | |||
35 | B | 544 | 519 | 27.07 | |||
36 | B | 498 | 476 | 1.11 | |||
37 | B | 402 | 384 | 1.12 | |||
38 | B | 173 | 166 | 0.61 | |||
39 | B | 27 | 26 | 11.26 |
A | B | C |
---|---|---|
0.13777 | 0.06636 | 0.05218 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 1.013 |
C2 | 0.000 | 1.226 | 0.104 |
C3 | 0.000 | -1.226 | 0.104 |
C4 | -1.353 | 1.738 | -0.301 |
C5 | 1.353 | -1.738 | -0.301 |
O6 | 1.040 | 1.701 | -0.292 |
O7 | -1.040 | -1.701 | -0.292 |
H8 | -0.898 | -0.031 | 1.631 |
H9 | 0.898 | 0.031 | 1.631 |
H10 | -1.254 | 2.494 | -1.079 |
H11 | -1.974 | 0.907 | -0.647 |
H12 | -1.859 | 2.172 | 0.568 |
H13 | 1.254 | -2.494 | -1.079 |
H14 | 1.974 | -0.907 | -0.647 |
H15 | 1.859 | -2.172 | 0.568 |
C1 | C2 | C3 | C4 | C5 | O6 | O7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
C1 | 1.5263 | 1.5263 | 2.5653 | 2.5653 | 2.3829 | 2.3829 | 1.0906 | 1.0906 | 3.4886 | 2.7349 | 2.8935 | 3.4886 | 2.7349 | 2.8935 | C2 | 1.5263 | 2.4522 | 1.5027 | 3.2839 | 1.2099 | 3.1315 | 2.1718 | 2.1369 | 2.1403 | 2.1366 | 2.1365 | 4.1003 | 3.0024 | 3.9011 | C3 | 1.5263 | 2.4522 | 3.2839 | 1.5027 | 3.1315 | 1.2099 | 2.1369 | 2.1718 | 4.1003 | 3.0024 | 3.9011 | 2.1403 | 2.1366 | 2.1365 | C4 | 2.5653 | 1.5027 | 3.2839 | 4.4061 | 2.3934 | 3.4537 | 2.6588 | 3.4232 | 1.0888 | 1.0940 | 1.0946 | 5.0317 | 4.2652 | 5.1347 | C5 | 2.5653 | 3.2839 | 1.5027 | 4.4061 | 3.4537 | 2.3934 | 3.4232 | 2.6588 | 5.0317 | 4.2652 | 5.1347 | 1.0888 | 1.0940 | 1.0946 | O6 | 2.3829 | 1.2099 | 3.1315 | 2.3934 | 3.4537 | 3.9874 | 3.2330 | 2.5509 | 2.5518 | 3.1372 | 3.0599 | 4.2735 | 2.7933 | 4.0510 | O7 | 2.3829 | 3.1315 | 1.2099 | 3.4537 | 2.3934 | 3.9874 | 2.5509 | 3.2330 | 4.2735 | 2.7933 | 4.0510 | 2.5518 | 3.1372 | 3.0599 | H8 | 1.0906 | 2.1718 | 2.1369 | 2.6588 | 3.4232 | 3.2330 | 2.5509 | 1.7978 | 3.7206 | 2.6886 | 2.6279 | 4.2479 | 3.7699 | 3.6496 | H9 | 1.0906 | 2.1369 | 2.1718 | 3.4232 | 2.6588 | 2.5509 | 3.2330 | 1.7978 | 4.2479 | 3.7699 | 3.6496 | 3.7206 | 2.6886 | 2.6279 | H10 | 3.4886 | 2.1403 | 4.1003 | 1.0888 | 5.0317 | 2.5518 | 4.2735 | 3.7206 | 4.2479 | 1.7950 | 1.7830 | 5.5833 | 4.7094 | 5.8460 | H11 | 2.7349 | 2.1366 | 3.0024 | 1.0940 | 4.2652 | 3.1372 | 2.7933 | 2.6886 | 3.7699 | 1.7950 | 1.7578 | 4.7094 | 4.3455 | 5.0648 | H12 | 2.8935 | 2.1365 | 3.9011 | 1.0946 | 5.1347 | 3.0599 | 4.0510 | 2.6279 | 3.6496 | 1.7830 | 1.7578 | 5.8460 | 5.0648 | 5.7180 | H13 | 3.4886 | 4.1003 | 2.1403 | 5.0317 | 1.0888 | 4.2735 | 2.5518 | 4.2479 | 3.7206 | 5.5833 | 4.7094 | 5.8460 | 1.7950 | 1.7830 | H14 | 2.7349 | 3.0024 | 2.1366 | 4.2652 | 1.0940 | 2.7933 | 3.1372 | 3.7699 | 2.6886 | 4.7094 | 4.3455 | 5.0648 | 1.7950 | 1.7578 | H15 | 2.8935 | 3.9011 | 2.1365 | 5.1347 | 1.0946 | 4.0510 | 3.0599 | 3.6496 | 2.6279 | 5.8460 | 5.0648 | 5.7180 | 1.7830 | 1.7578 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | C4 | 115.760 | C1 | C2 | O6 | 120.683 | |
C1 | C3 | C5 | 115.760 | C1 | C3 | O7 | 120.683 | |
C2 | C1 | C3 | 106.902 | C2 | C1 | H8 | 111.088 | |
C2 | C1 | H9 | 108.341 | C2 | C4 | H10 | 110.340 | |
C2 | C4 | H11 | 109.734 | C2 | C4 | H12 | 109.696 | |
C3 | C1 | H8 | 108.341 | C3 | C1 | H9 | 111.088 | |
C3 | C5 | H13 | 110.340 | C3 | C5 | H14 | 109.734 | |
C3 | C5 | H15 | 109.696 | C4 | C2 | O6 | 123.492 | |
C5 | C3 | O7 | 123.492 | H8 | C1 | H9 | 111.016 | |
H10 | C4 | H11 | 110.639 | H10 | C4 | H12 | 109.498 | |
H11 | C4 | H12 | 106.868 | H13 | C5 | H14 | 110.639 | |
H13 | C5 | H15 | 109.498 | H14 | C5 | H15 | 106.868 |
Number | Element | Mulliken | CHELPG | AIM | ESP |
---|---|---|---|---|---|
1 | C | -0.467 | |||
2 | C | 0.432 | |||
3 | C | 0.432 | |||
4 | C | -0.579 | |||
5 | C | -0.579 | |||
6 | O | -0.425 | |||
7 | O | -0.425 | |||
8 | H | 0.199 | |||
9 | H | 0.199 | |||
10 | H | 0.201 | |||
11 | H | 0.211 | |||
12 | H | 0.193 | |||
13 | H | 0.201 | |||
14 | H | 0.211 | |||
15 | H | 0.193 |
x | y | z | Total | |
---|---|---|---|---|
0.000 | 0.000 | 1.537 | 1.537 | |
CHELPG | ||||
AIM | ||||
ESP |
|
|
|
x | y | z | |
---|---|---|---|
x | 8.953 | -0.229 | 0.000 |
y | -0.229 | 8.964 | 0.000 |
z | 0.000 | 0.000 | 6.761 |
<r2> | 227.254 |
---|---|
(<r2>)1/2 | 15.075 |