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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 | -233.210301 |
| Energy at 298.15K | -233.221382 |
| HF Energy | -232.211761 |
| Nuclear repulsion energy | 184.722446 |
| 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' | 3886 | 3737 | ||||
| 2 | A' | 3124 | 3004 | ||||
| 3 | A' | 3048 | 2931 | ||||
| 4 | A' | 3041 | 2924 | ||||
| 5 | A' | 3032 | 2915 | ||||
| 6 | A' | 2992 | 2876 | ||||
| 7 | A' | 1544 | 1484 | ||||
| 8 | A' | 1521 | 1463 | ||||
| 9 | A' | 1510 | 1452 | ||||
| 10 | A' | 1502 | 1444 | ||||
| 11 | A' | 1485 | 1428 | ||||
| 12 | A' | 1428 | 1373 | ||||
| 13 | A' | 1409 | 1355 | ||||
| 14 | A' | 1323 | 1273 | ||||
| 15 | A' | 1265 | 1216 | ||||
| 16 | A' | 1132 | 1089 | ||||
| 17 | A' | 1091 | 1049 | ||||
| 18 | A' | 1089 | 1047 | ||||
| 19 | A' | 1026 | 986 | ||||
| 20 | A' | 917 | 882 | ||||
| 21 | A' | 440 | 423 | ||||
| 22 | A' | 396 | 381 | ||||
| 23 | A' | 181 | 174 | ||||
| 24 | A" | 3122 | 3001 | ||||
| 25 | A" | 3101 | 2982 | ||||
| 26 | A" | 3068 | 2950 | ||||
| 27 | A" | 3028 | 2912 | ||||
| 28 | A" | 1511 | 1453 | ||||
| 29 | A" | 1333 | 1282 | ||||
| 30 | A" | 1326 | 1275 | ||||
| 31 | A" | 1262 | 1214 | ||||
| 32 | A" | 1204 | 1158 | ||||
| 33 | A" | 959 | 922 | ||||
| 34 | A" | 826 | 794 | ||||
| 35 | A" | 753 | 724 | ||||
| 36 | A" | 248 | 239 | ||||
| 37 | A" | 235 | 226 | ||||
| 38 | A" | 111 | 107 | ||||
| 39 | A" | 96 | 92 |
| A | B | C |
|---|---|---|
| 0.62173 | 0.06592 | 0.06240 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.357 | -0.345 | 0.000 |
| C2 | 0.000 | 0.342 | 0.000 |
| C3 | -1.166 | -0.650 | 0.000 |
| C4 | -2.531 | 0.048 | 0.000 |
| O5 | 2.360 | 0.667 | 0.000 |
| H6 | 1.441 | -0.989 | 0.892 |
| H7 | 1.441 | -0.989 | -0.892 |
| H8 | -0.061 | 0.992 | 0.885 |
| H9 | -0.061 | 0.992 | -0.885 |
| H10 | -1.087 | -1.303 | 0.882 |
| H11 | -1.087 | -1.303 | -0.882 |
| H12 | -3.352 | -0.679 | 0.000 |
| H13 | -2.639 | 0.684 | 0.887 |
| H14 | -2.639 | 0.684 | -0.887 |
| H15 | 3.207 | 0.215 | 0.000 |
| C1 | C2 | C3 | C4 | O5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5210 | 2.5413 | 3.9070 | 1.4252 | 1.1033 | 1.1033 | 2.1402 | 2.1402 | 2.7693 | 2.7693 | 4.7203 | 4.2205 | 4.2205 | 1.9330 | C2 | 1.5210 | 1.5315 | 2.5476 | 2.3822 | 2.1549 | 2.1549 | 1.0992 | 1.0992 | 2.1604 | 2.1604 | 3.5041 | 2.8051 | 2.8051 | 3.2092 | C3 | 2.5413 | 1.5315 | 1.5324 | 3.7643 | 2.7762 | 2.7762 | 2.1680 | 2.1680 | 1.1002 | 1.1002 | 2.1857 | 2.1766 | 2.1766 | 4.4578 | C4 | 3.9070 | 2.5476 | 1.5324 | 4.9296 | 4.2001 | 4.2001 | 2.7878 | 2.7878 | 2.1644 | 2.1644 | 1.0968 | 1.0976 | 1.0976 | 5.7396 | O5 | 1.4252 | 2.3822 | 3.7643 | 4.9296 | 2.0935 | 2.0935 | 2.5981 | 2.5981 | 4.0673 | 4.0673 | 5.8683 | 5.0771 | 5.0771 | 0.9596 | H6 | 1.1033 | 2.1549 | 2.7762 | 4.2001 | 2.0935 | 1.7843 | 2.4858 | 3.0555 | 2.5476 | 3.1046 | 4.8847 | 4.4095 | 4.7550 | 2.3161 | H7 | 1.1033 | 2.1549 | 2.7762 | 4.2001 | 2.0935 | 1.7843 | 3.0555 | 2.4858 | 3.1046 | 2.5476 | 4.8847 | 4.7550 | 4.4095 | 2.3161 | H8 | 2.1402 | 1.0992 | 2.1680 | 2.7878 | 2.5981 | 2.4858 | 3.0555 | 1.7692 | 2.5137 | 3.0725 | 3.7952 | 2.5960 | 3.1431 | 3.4734 | H9 | 2.1402 | 1.0992 | 2.1680 | 2.7878 | 2.5981 | 3.0555 | 2.4858 | 1.7692 | 3.0725 | 2.5137 | 3.7952 | 3.1431 | 2.5960 | 3.4734 | H10 | 2.7693 | 2.1604 | 1.1002 | 2.1644 | 4.0673 | 2.5476 | 3.1046 | 2.5137 | 3.0725 | 1.7645 | 2.5089 | 2.5213 | 3.0803 | 4.6392 | H11 | 2.7693 | 2.1604 | 1.1002 | 2.1644 | 4.0673 | 3.1046 | 2.5476 | 3.0725 | 2.5137 | 1.7645 | 2.5089 | 3.0803 | 2.5213 | 4.6392 | H12 | 4.7203 | 3.5041 | 2.1857 | 1.0968 | 5.8683 | 4.8847 | 4.8847 | 3.7952 | 3.7952 | 2.5089 | 2.5089 | 1.7764 | 1.7764 | 6.6192 | H13 | 4.2205 | 2.8051 | 2.1766 | 1.0976 | 5.0771 | 4.4095 | 4.7550 | 2.5960 | 3.1431 | 2.5213 | 3.0803 | 1.7764 | 1.7746 | 5.9312 | H14 | 4.2205 | 2.8051 | 2.1766 | 1.0976 | 5.0771 | 4.7550 | 4.4095 | 3.1431 | 2.5960 | 3.0803 | 2.5213 | 1.7764 | 1.7746 | 5.9312 | H15 | 1.9330 | 3.2092 | 4.4578 | 5.7396 | 0.9596 | 2.3161 | 2.3161 | 3.4734 | 3.4734 | 4.6392 | 4.6392 | 6.6192 | 5.9312 | 5.9312 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 112.724 | C1 | C2 | H8 | 108.468 | |
| C1 | C2 | H9 | 108.468 | C1 | O5 | H15 | 106.664 | |
| C2 | C1 | O5 | 107.871 | C2 | C1 | H6 | 109.369 | |
| C2 | C1 | H7 | 109.369 | C2 | C3 | C4 | 112.508 | |
| C2 | C3 | H10 | 109.259 | C2 | C3 | H11 | 109.259 | |
| C3 | C2 | H8 | 109.915 | C3 | C2 | H9 | 109.915 | |
| C3 | C4 | H12 | 111.399 | C3 | C4 | H13 | 110.624 | |
| C3 | C4 | H14 | 110.624 | C4 | C3 | H10 | 109.508 | |
| C4 | C3 | H11 | 109.508 | O5 | C1 | H6 | 111.144 | |
| O5 | C1 | H7 | 111.144 | H6 | C1 | H7 | 107.924 | |
| H8 | C2 | H9 | 107.180 | H10 | C3 | H11 | 106.625 | |
| H12 | C4 | H13 | 108.096 | H12 | C4 | H14 | 108.096 | |
| H13 | C4 | H14 | 107.878 |