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 | no | C2V | 1A1 |
hartrees | |
---|---|
Energy at 0K | -43.366899 |
Energy at 298.15K | -43.378276 |
HF Energy | -43.366899 |
Nuclear repulsion energy | 109.677768 |
Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
---|---|---|---|---|---|---|---|
1 | A1 | 3241 | 2957 | 83.97 | |||
2 | A1 | 3157 | 2880 | 2.05 | |||
3 | A1 | 3131 | 2857 | 142.66 | |||
4 | A1 | 1674 | 1528 | 1.09 | |||
5 | A1 | 1638 | 1495 | 7.37 | |||
6 | A1 | 1579 | 1441 | 3.64 | |||
7 | A1 | 1546 | 1411 | 1.04 | |||
8 | A1 | 1271 | 1160 | 18.54 | |||
9 | A1 | 1132 | 1033 | 13.23 | |||
10 | A1 | 911 | 831 | 11.63 | |||
11 | A1 | 450 | 410 | 0.32 | |||
12 | A1 | 194 | 177 | 1.11 | |||
13 | A2 | 3260 | 2975 | 0.00 | |||
14 | A2 | 3171 | 2893 | 0.00 | |||
15 | A2 | 1620 | 1478 | 0.00 | |||
16 | A2 | 1396 | 1274 | 0.00 | |||
17 | A2 | 1270 | 1159 | 0.00 | |||
18 | A2 | 886 | 808 | 0.00 | |||
19 | A2 | 251 | 229 | 0.00 | |||
20 | A2 | 89 | 81 | 0.00 | |||
21 | B1 | 3261 | 2975 | 137.83 | |||
22 | B1 | 3177 | 2899 | 135.55 | |||
23 | B1 | 1621 | 1479 | 11.18 | |||
24 | B1 | 1406 | 1283 | 3.97 | |||
25 | B1 | 1297 | 1184 | 19.66 | |||
26 | B1 | 901 | 822 | 0.25 | |||
27 | B1 | 259 | 236 | 3.09 | |||
28 | B1 | 107 | 97 | 9.84 | |||
29 | B2 | 3240 | 2957 | 43.28 | |||
30 | B2 | 3154 | 2878 | 79.67 | |||
31 | B2 | 3120 | 2847 | 1.01 | |||
32 | B2 | 1661 | 1515 | 4.38 | |||
33 | B2 | 1636 | 1493 | 1.90 | |||
34 | B2 | 1556 | 1420 | 25.57 | |||
35 | B2 | 1508 | 1376 | 69.77 | |||
36 | B2 | 1242 | 1133 | 229.18 | |||
37 | B2 | 1198 | 1093 | 6.95 | |||
38 | B2 | 1018 | 929 | 10.52 | |||
39 | B2 | 449 | 410 | 4.00 |
A | B | C |
---|---|---|
0.58089 | 0.07319 | 0.06830 |
Point Group is C2v
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
O1 | 0.000 | 0.000 | 0.221 |
C2 | 0.000 | 1.222 | -0.538 |
C3 | 0.000 | -1.222 | -0.538 |
C4 | 0.000 | 2.391 | 0.445 |
C5 | 0.000 | -2.391 | 0.445 |
H6 | 0.882 | 1.253 | -1.178 |
H7 | -0.882 | 1.253 | -1.178 |
H8 | 0.882 | -1.253 | -1.178 |
H9 | -0.882 | -1.253 | -1.178 |
H10 | 0.000 | 3.338 | -0.090 |
H11 | 0.000 | -3.338 | -0.090 |
H12 | -0.879 | 2.349 | 1.079 |
H13 | 0.879 | 2.349 | 1.079 |
H14 | 0.879 | -2.349 | 1.079 |
H15 | -0.879 | -2.349 | 1.079 |
O1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
O1 | 1.4388 | 1.4388 | 2.4011 | 2.4011 | 2.0751 | 2.0751 | 2.0751 | 2.0751 | 3.3526 | 3.3526 | 2.6509 | 2.6509 | 2.6509 | 2.6509 | C2 | 1.4388 | 2.4446 | 1.5266 | 3.7442 | 1.0904 | 1.0904 | 2.7046 | 2.7046 | 2.1628 | 4.5824 | 2.1579 | 2.1579 | 4.0177 | 4.0177 | C3 | 1.4388 | 2.4446 | 3.7442 | 1.5266 | 2.7046 | 2.7046 | 1.0904 | 1.0904 | 4.5824 | 2.1628 | 4.0177 | 4.0177 | 2.1579 | 2.1579 | C4 | 2.4011 | 1.5266 | 3.7442 | 4.7814 | 2.1693 | 2.1693 | 4.0850 | 4.0850 | 1.0877 | 5.7537 | 1.0849 | 1.0849 | 4.8623 | 4.8623 | C5 | 2.4011 | 3.7442 | 1.5266 | 4.7814 | 4.0850 | 4.0850 | 2.1693 | 2.1693 | 5.7537 | 1.0877 | 4.8623 | 4.8623 | 1.0849 | 1.0849 | H6 | 2.0751 | 1.0904 | 2.7046 | 2.1693 | 4.0850 | 1.7643 | 2.5059 | 3.0647 | 2.5121 | 4.8001 | 3.0655 | 2.5089 | 4.2507 | 4.6012 | H7 | 2.0751 | 1.0904 | 2.7046 | 2.1693 | 4.0850 | 1.7643 | 3.0647 | 2.5059 | 2.5121 | 4.8001 | 2.5089 | 3.0655 | 4.6012 | 4.2507 | H8 | 2.0751 | 2.7046 | 1.0904 | 4.0850 | 2.1693 | 2.5059 | 3.0647 | 1.7643 | 4.8001 | 2.5121 | 4.6012 | 4.2507 | 2.5089 | 3.0655 | H9 | 2.0751 | 2.7046 | 1.0904 | 4.0850 | 2.1693 | 3.0647 | 2.5059 | 1.7643 | 4.8001 | 2.5121 | 4.2507 | 4.6012 | 3.0655 | 2.5089 | H10 | 3.3526 | 2.1628 | 4.5824 | 1.0877 | 5.7537 | 2.5121 | 2.5121 | 4.8001 | 4.8001 | 6.6763 | 1.7653 | 1.7653 | 5.8723 | 5.8723 | H11 | 3.3526 | 4.5824 | 2.1628 | 5.7537 | 1.0877 | 4.8001 | 4.8001 | 2.5121 | 2.5121 | 6.6763 | 5.8723 | 5.8723 | 1.7653 | 1.7653 | H12 | 2.6509 | 2.1579 | 4.0177 | 1.0849 | 4.8623 | 3.0655 | 2.5089 | 4.6012 | 4.2507 | 1.7653 | 5.8723 | 1.7586 | 5.0167 | 4.6983 | H13 | 2.6509 | 2.1579 | 4.0177 | 1.0849 | 4.8623 | 2.5089 | 3.0655 | 4.2507 | 4.6012 | 1.7653 | 5.8723 | 1.7586 | 4.6983 | 5.0167 | H14 | 2.6509 | 4.0177 | 2.1579 | 4.8623 | 1.0849 | 4.2507 | 4.6012 | 2.5089 | 3.0655 | 5.8723 | 1.7653 | 5.0167 | 4.6983 | 1.7586 | H15 | 2.6509 | 4.0177 | 2.1579 | 4.8623 | 1.0849 | 4.6012 | 4.2507 | 3.0655 | 2.5089 | 5.8723 | 1.7653 | 4.6983 | 5.0167 | 1.7586 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
O1 | C2 | C4 | 108.096 | O1 | C2 | H6 | 109.487 | |
O1 | C2 | H7 | 109.487 | O1 | C3 | C5 | 108.096 | |
O1 | C3 | H8 | 109.487 | O1 | C3 | H9 | 109.487 | |
C2 | O1 | C3 | 116.316 | C2 | C4 | H10 | 110.519 | |
C2 | C4 | H12 | 110.295 | C2 | C4 | H13 | 110.295 | |
C3 | C5 | H11 | 110.519 | C3 | C5 | H14 | 110.295 | |
C3 | C5 | H15 | 110.295 | C4 | C2 | H6 | 110.876 | |
C4 | C2 | H7 | 110.876 | C5 | C3 | H8 | 110.876 | |
C5 | C3 | H9 | 110.876 | H6 | C2 | H7 | 108.006 | |
H8 | C3 | H9 | 108.006 | H10 | C4 | H12 | 108.689 | |
H10 | C4 | H13 | 108.689 | H11 | C5 | H14 | 108.689 | |
H11 | C5 | H15 | 108.689 | H12 | C4 | H13 | 108.295 | |
H14 | C5 | H15 | 108.295 |
Electronic state
Number | Element | Mulliken | CHELPG | AIM | ESP |
---|---|---|---|---|---|
1 | O | -0.448 | |||
2 | C | -0.003 | |||
3 | C | -0.003 | |||
4 | C | -0.430 | |||
5 | C | -0.430 | |||
6 | H | 0.111 | |||
7 | H | 0.111 | |||
8 | H | 0.111 | |||
9 | H | 0.111 | |||
10 | H | 0.131 | |||
11 | H | 0.131 | |||
12 | H | 0.152 | |||
13 | H | 0.152 | |||
14 | H | 0.152 | |||
15 | H | 0.152 |
x | y | z | Total | |
---|---|---|---|---|
0.000 | 0.000 | -1.705 | 1.705 | |
CHELPG | ||||
AIM | ||||
ESP |
x | y | z | |
---|---|---|---|
x | 6.522 | 0.000 | 0.000 |
y | 0.000 | 8.335 | 0.000 |
z | 0.000 | 0.000 | 6.715 |
<r2> | 149.150 |
---|---|
(<r2>)1/2 | 12.213 |