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 | C2V | 1A1 |
hartrees | |
---|---|
Energy at 0K | -270.941221 |
Energy at 298.15K | |
HF Energy | -270.052517 |
Nuclear repulsion energy | 238.254236 |
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 | 3197 | 3045 | 21.55 | |||
2 | A1 | 3098 | 2951 | 2.03 | |||
3 | A1 | 3080 | 2933 | 26.36 | |||
4 | A1 | 1779 | 1695 | 70.45 | |||
5 | A1 | 1497 | 1426 | 5.32 | |||
6 | A1 | 1457 | 1388 | 11.66 | |||
7 | A1 | 1413 | 1346 | 10.49 | |||
8 | A1 | 1352 | 1288 | 4.16 | |||
9 | A1 | 1131 | 1078 | 0.55 | |||
10 | A1 | 1037 | 987 | 2.15 | |||
11 | A1 | 797 | 759 | 2.18 | |||
12 | A1 | 414 | 394 | 0.37 | |||
13 | A1 | 197 | 188 | 0.41 | |||
14 | A2 | 3202 | 3050 | 0.00 | |||
15 | A2 | 3120 | 2972 | 0.00 | |||
16 | A2 | 1492 | 1422 | 0.00 | |||
17 | A2 | 1264 | 1204 | 0.00 | |||
18 | A2 | 998 | 951 | 0.00 | |||
19 | A2 | 714 | 680 | 0.00 | |||
20 | A2 | 233 | 222 | 0.00 | |||
21 | A2 | 16 | 15 | 0.00 | |||
22 | B1 | 3202 | 3050 | 32.62 | |||
23 | B1 | 3129 | 2981 | 17.33 | |||
24 | B1 | 1493 | 1422 | 12.85 | |||
25 | B1 | 1305 | 1243 | 0.90 | |||
26 | B1 | 1138 | 1084 | 0.31 | |||
27 | B1 | 820 | 781 | 8.03 | |||
28 | B1 | 469 | 447 | 0.06 | |||
29 | B1 | 211 | 201 | 0.21 | |||
30 | B1 | 68 | 65 | 0.13 | |||
31 | B2 | 3197 | 3045 | 13.74 | |||
32 | B2 | 3098 | 2951 | 37.36 | |||
33 | B2 | 3072 | 2926 | 10.49 | |||
34 | B2 | 1498 | 1427 | 12.67 | |||
35 | B2 | 1444 | 1375 | 1.43 | |||
36 | B2 | 1416 | 1349 | 8.00 | |||
37 | B2 | 1399 | 1333 | 29.01 | |||
38 | B2 | 1155 | 1100 | 52.46 | |||
39 | B2 | 1027 | 978 | 18.96 | |||
40 | B2 | 992 | 945 | 9.72 | |||
41 | B2 | 628 | 598 | 4.79 | |||
42 | B2 | 314 | 299 | 12.08 |
A | B | C |
---|---|---|
0.29403 | 0.06520 | 0.05558 |
Point Group is C2v
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
O1 | 0.000 | 0.000 | 1.285 |
C2 | 0.000 | 0.000 | 0.061 |
C3 | 0.000 | 1.296 | -0.742 |
C4 | 0.000 | -1.296 | -0.742 |
C5 | 0.000 | 2.541 | 0.140 |
C6 | 0.000 | -2.541 | 0.140 |
H7 | 0.880 | 1.278 | -1.413 |
H8 | -0.880 | 1.278 | -1.413 |
H9 | -0.880 | -1.278 | -1.413 |
H10 | 0.880 | -1.278 | -1.413 |
H11 | 0.000 | 3.457 | -0.472 |
H12 | -0.887 | 2.554 | 0.793 |
H13 | 0.887 | 2.554 | 0.793 |
H14 | 0.000 | -3.457 | -0.472 |
H15 | 0.887 | -2.554 | 0.793 |
H16 | -0.887 | -2.554 | 0.793 |
O1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | H16 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
O1 | 1.2243 | 2.4061 | 2.4061 | 2.7873 | 2.7873 | 3.1121 | 3.1121 | 3.1121 | 3.1121 | 3.8780 | 2.7478 | 2.7478 | 3.8780 | 2.7478 | 2.7478 | C2 | 1.2243 | 1.5246 | 1.5246 | 2.5424 | 2.5424 | 2.1396 | 2.1396 | 2.1396 | 2.1396 | 3.4978 | 2.8007 | 2.8007 | 3.4978 | 2.8007 | 2.8007 | C3 | 2.4061 | 1.5246 | 2.5921 | 1.5258 | 3.9372 | 1.1065 | 1.1065 | 2.8014 | 2.8014 | 2.1776 | 2.1734 | 2.1734 | 4.7606 | 4.2383 | 4.2383 | C4 | 2.4061 | 1.5246 | 2.5921 | 3.9372 | 1.5258 | 2.8014 | 2.8014 | 1.1065 | 1.1065 | 4.7606 | 4.2383 | 4.2383 | 2.1776 | 2.1734 | 2.1734 | C5 | 2.7873 | 2.5424 | 1.5258 | 3.9372 | 5.0823 | 2.1867 | 2.1867 | 4.2152 | 4.2152 | 1.1015 | 1.1011 | 1.1011 | 6.0292 | 5.2126 | 5.2126 | C6 | 2.7873 | 2.5424 | 3.9372 | 1.5258 | 5.0823 | 4.2152 | 4.2152 | 2.1867 | 2.1867 | 6.0292 | 5.2126 | 5.2126 | 1.1015 | 1.1011 | 1.1011 | H7 | 3.1121 | 2.1396 | 1.1065 | 2.8014 | 2.1867 | 4.2152 | 1.7598 | 3.1026 | 2.5552 | 2.5314 | 3.1006 | 2.5482 | 4.9066 | 4.4210 | 4.7608 | H8 | 3.1121 | 2.1396 | 1.1065 | 2.8014 | 2.1867 | 4.2152 | 1.7598 | 2.5552 | 3.1026 | 2.5314 | 2.5482 | 3.1006 | 4.9066 | 4.7608 | 4.4210 | H9 | 3.1121 | 2.1396 | 2.8014 | 1.1065 | 4.2152 | 2.1867 | 3.1026 | 2.5552 | 1.7598 | 4.9066 | 4.4210 | 4.7608 | 2.5314 | 3.1006 | 2.5482 | H10 | 3.1121 | 2.1396 | 2.8014 | 1.1065 | 4.2152 | 2.1867 | 2.5552 | 3.1026 | 1.7598 | 4.9066 | 4.7608 | 4.4210 | 2.5314 | 2.5482 | 3.1006 | H11 | 3.8780 | 3.4978 | 2.1776 | 4.7606 | 1.1015 | 6.0292 | 2.5314 | 2.5314 | 4.9066 | 4.9066 | 1.7893 | 1.7893 | 6.9138 | 6.2061 | 6.2061 | H12 | 2.7478 | 2.8007 | 2.1734 | 4.2383 | 1.1011 | 5.2126 | 3.1006 | 2.5482 | 4.4210 | 4.7608 | 1.7893 | 1.7730 | 6.2061 | 5.4068 | 5.1078 | H13 | 2.7478 | 2.8007 | 2.1734 | 4.2383 | 1.1011 | 5.2126 | 2.5482 | 3.1006 | 4.7608 | 4.4210 | 1.7893 | 1.7730 | 6.2061 | 5.1078 | 5.4068 | H14 | 3.8780 | 3.4978 | 4.7606 | 2.1776 | 6.0292 | 1.1015 | 4.9066 | 4.9066 | 2.5314 | 2.5314 | 6.9138 | 6.2061 | 6.2061 | 1.7893 | 1.7893 | H15 | 2.7478 | 2.8007 | 4.2383 | 2.1734 | 5.2126 | 1.1011 | 4.4210 | 4.7608 | 3.1006 | 2.5482 | 6.2061 | 5.4068 | 5.1078 | 1.7893 | 1.7730 | H16 | 2.7478 | 2.8007 | 4.2383 | 2.1734 | 5.2126 | 1.1011 | 4.7608 | 4.4210 | 2.5482 | 3.1006 | 6.2061 | 5.1078 | 5.4068 | 1.7893 | 1.7730 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
O1 | C2 | C3 | 121.778 | O1 | C2 | C4 | 121.778 | |
C2 | C3 | C5 | 112.911 | C2 | C3 | H7 | 107.762 | |
C2 | C3 | H8 | 107.762 | C2 | C4 | C6 | 112.911 | |
C2 | C4 | H9 | 107.762 | C2 | C4 | H10 | 107.762 | |
C3 | C2 | C4 | 116.444 | C3 | C5 | H11 | 110.926 | |
C3 | C5 | H12 | 110.621 | C3 | C5 | H13 | 110.621 | |
C4 | C6 | H14 | 110.926 | C4 | C6 | H15 | 110.621 | |
C4 | C6 | H16 | 110.621 | C5 | C3 | H7 | 111.342 | |
C5 | C3 | H8 | 111.342 | C6 | C4 | H9 | 111.342 | |
C6 | C4 | H10 | 111.342 | H7 | C3 | H8 | 105.346 | |
H9 | C4 | H10 | 105.346 | H11 | C5 | H12 | 108.659 | |
H11 | C5 | H13 | 108.659 | H12 | C5 | H13 | 107.249 | |
H14 | C6 | H15 | 108.659 | H14 | C6 | H16 | 108.659 | |
H15 | C6 | H16 | 107.249 |
Electronic state