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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 | CS | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -268.124849 |
| Energy at 298.15K | -268.131273 |
| HF Energy | -267.574166 |
| Nuclear repulsion energy | 215.407499 |
| 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' | 3317 | 3195 | 1.49 | |||
| 2 | A' | 3304 | 3182 | 1.39 | |||
| 3 | A' | 3254 | 3134 | 2.77 | |||
| 4 | A' | 3125 | 3009 | 26.18 | |||
| 5 | A' | 3022 | 2910 | 38.90 | |||
| 6 | A' | 1589 | 1531 | 0.95 | |||
| 7 | A' | 1539 | 1482 | 9.10 | |||
| 8 | A' | 1471 | 1417 | 2.82 | |||
| 9 | A' | 1464 | 1410 | 14.42 | |||
| 10 | A' | 1379 | 1328 | 7.85 | |||
| 11 | A' | 1266 | 1219 | 0.14 | |||
| 12 | A' | 1242 | 1196 | 0.24 | |||
| 13 | A' | 1161 | 1118 | 31.18 | |||
| 14 | A' | 1052 | 1014 | 7.87 | |||
| 15 | A' | 1029 | 991 | 4.92 | |||
| 16 | A' | 978 | 942 | 24.90 | |||
| 17 | A' | 966 | 930 | 0.61 | |||
| 18 | A' | 850 | 819 | 30.39 | |||
| 19 | A' | 627 | 604 | 2.59 | |||
| 20 | A' | 320 | 308 | 0.90 | |||
| 21 | A" | 3112 | 2997 | 28.85 | |||
| 22 | A" | 1525 | 1469 | 9.33 | |||
| 23 | A" | 1097 | 1056 | 2.38 | |||
| 24 | A" | 804 | 774 | 6.03 | |||
| 25 | A" | 726 | 699 | 101.43 | |||
| 26 | A" | 667 | 642 | 9.59 | |||
| 27 | A" | 608 | 585 | 1.85 | |||
| 28 | A" | 587 | 565 | 21.88 | |||
| 29 | A" | 249 | 240 | 3.35 | |||
| 30 | A" | 119 | 115 | 0.01 |
| A | B | C |
|---|---|---|
| 0.28073 | 0.10730 | 0.07880 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| O1 | -0.725 | -1.502 | 0.000 |
| C2 | -1.122 | -0.133 | 0.000 |
| C3 | 0.698 | -1.505 | 0.000 |
| C4 | 0.000 | 0.696 | 0.000 |
| C5 | 1.169 | -0.194 | 0.000 |
| C6 | 0.015 | 2.220 | 0.000 |
| H7 | -2.192 | 0.039 | 0.000 |
| H8 | 1.159 | -2.486 | 0.000 |
| H9 | 2.213 | 0.110 | 0.000 |
| H10 | -1.013 | 2.622 | 0.000 |
| H11 | 0.535 | 2.611 | 0.893 |
| H12 | 0.535 | 2.611 | -0.893 |
| O1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O1 | 1.4255 | 1.4231 | 2.3147 | 2.3016 | 3.7954 | 2.1278 | 2.1258 | 3.3514 | 4.1344 | 4.3932 | 4.3932 | C2 | 1.4255 | 2.2792 | 1.3947 | 2.2911 | 2.6135 | 1.0839 | 3.2771 | 3.3434 | 2.7573 | 3.3270 | 3.3270 | C3 | 1.4231 | 2.2792 | 2.3095 | 1.3933 | 3.7878 | 3.2768 | 1.0837 | 2.2148 | 4.4682 | 4.2151 | 4.2151 | C4 | 2.3147 | 1.3947 | 2.3095 | 1.4690 | 1.5243 | 2.2879 | 3.3867 | 2.2891 | 2.1762 | 2.1794 | 2.1794 | C5 | 2.3016 | 2.2911 | 1.3933 | 1.4690 | 2.6756 | 3.3684 | 2.2921 | 1.0877 | 3.5623 | 3.0110 | 3.0110 | C6 | 3.7954 | 2.6135 | 3.7878 | 1.5243 | 2.6756 | 3.1028 | 4.8434 | 3.0465 | 1.1040 | 1.1047 | 1.1047 | H7 | 2.1278 | 1.0839 | 3.2768 | 2.2879 | 3.3684 | 3.1028 | 4.1961 | 4.4052 | 2.8391 | 3.8526 | 3.8526 | H8 | 2.1258 | 3.2771 | 1.0837 | 3.3867 | 2.2921 | 4.8434 | 4.1961 | 2.8020 | 5.5509 | 5.2120 | 5.2120 | H9 | 3.3514 | 3.3434 | 2.2148 | 2.2891 | 1.0877 | 3.0465 | 4.4052 | 2.8020 | 4.0884 | 3.1412 | 3.1412 | H10 | 4.1344 | 2.7573 | 4.4682 | 2.1762 | 3.5623 | 1.1040 | 2.8391 | 5.5509 | 4.0884 | 1.7869 | 1.7869 | H11 | 4.3932 | 3.3270 | 4.2151 | 2.1794 | 3.0110 | 1.1047 | 3.8526 | 5.2120 | 3.1412 | 1.7869 | 1.7870 | H12 | 4.3932 | 3.3270 | 4.2151 | 2.1794 | 3.0110 | 1.1047 | 3.8526 | 5.2120 | 3.1412 | 1.7869 | 1.7870 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| O1 | C2 | C4 | 110.317 | O1 | C2 | H7 | 115.301 | |
| O1 | C3 | C5 | 109.607 | O1 | C3 | H8 | 115.320 | |
| C2 | O1 | C3 | 106.283 | C2 | C4 | C5 | 106.238 | |
| C2 | C4 | C6 | 127.046 | C3 | C5 | C4 | 107.554 | |
| C3 | C5 | H9 | 125.982 | C4 | C2 | H7 | 134.382 | |
| C4 | C5 | H9 | 126.464 | C4 | C6 | H10 | 110.771 | |
| C4 | C6 | H11 | 110.983 | C4 | C6 | H12 | 110.983 | |
| C5 | C3 | H8 | 135.073 | C5 | C4 | C6 | 126.715 | |
| H10 | C6 | H11 | 108.007 | H10 | C6 | H12 | 108.007 | |
| H11 | C6 | H12 | 107.962 |