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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
| You are here: Calculated > Energy > Optimized > Energy | |
| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | CS | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -267.693198 |
| Energy at 298.15K | -267.699986 |
| HF Energy | -266.869692 |
| Nuclear repulsion energy |
| 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' | 3222 | 3090 | 11.82 | |||
| 2 | A' | 3217 | 3085 | 3.75 | |||
| 3 | A' | 3090 | 2964 | 31.87 | |||
| 4 | A' | 3088 | 2961 | 0.63 | |||
| 5 | A' | 1766 | 1694 | 217.93 | |||
| 6 | A' | 1489 | 1428 | 9.41 | |||
| 7 | A' | 1463 | 1403 | 18.88 | |||
| 8 | A' | 1456 | 1396 | 13.28 | |||
| 9 | A' | 1386 | 1329 | 62.39 | |||
| 10 | A' | 1266 | 1214 | 306.32 | |||
| 11 | A' | 1200 | 1151 | 1.80 | |||
| 12 | A' | 1070 | 1026 | 78.15 | |||
| 13 | A' | 985 | 944 | 1.82 | |||
| 14 | A' | 850 | 815 | 26.02 | |||
| 15 | A' | 641 | 615 | 6.22 | |||
| 16 | A' | 422 | 404 | 5.64 | |||
| 17 | A' | 288 | 277 | 11.96 | |||
| 18 | A" | 3189 | 3058 | 16.50 | |||
| 19 | A" | 3178 | 3048 | 3.49 | |||
| 20 | A" | 1480 | 1419 | 8.81 | |||
| 21 | A" | 1470 | 1410 | 6.40 | |||
| 22 | A" | 1170 | 1122 | 1.48 | |||
| 23 | A" | 1053 | 1010 | 4.05 | |||
| 24 | A" | 600 | 575 | 4.67 | |||
| 25 | A" | 185 | 177 | 3.93 | |||
| 26 | A" | 167 | 161 | 3.29 | |||
| 27 | A" | 49 | 47 | 0.19 |
| A | B | C |
|---|---|---|
| 0.33487 | 0.13835 | 0.10170 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.113 | 1.513 | 0.000 |
| C2 | 0.000 | 0.494 | 0.000 |
| O3 | -1.197 | 0.738 | 0.000 |
| O4 | 0.504 | -0.773 | 0.000 |
| C5 | -0.511 | -1.806 | 0.000 |
| H6 | 0.680 | 2.520 | 0.000 |
| H7 | 1.745 | 1.370 | 0.889 |
| H8 | 1.745 | 1.370 | -0.889 |
| H9 | 0.043 | -2.752 | 0.000 |
| H10 | -1.140 | -1.720 | 0.896 |
| H11 | -1.140 | -1.720 | -0.896 |
| C1 | C2 | O3 | O4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5091 | 2.4368 | 2.3657 | 3.6952 | 1.0959 | 1.0999 | 1.0999 | 4.3970 | 4.0413 | 4.0413 | C2 | 1.5091 | 1.2222 | 1.3634 | 2.3562 | 2.1375 | 2.1452 | 2.1452 | 3.2459 | 2.6466 | 2.6466 | O3 | 2.4368 | 1.2222 | 2.2758 | 2.6358 | 2.5887 | 3.1380 | 3.1380 | 3.7041 | 2.6171 | 2.6171 | O4 | 2.3657 | 1.3634 | 2.2758 | 1.4483 | 3.2978 | 2.6307 | 2.6307 | 2.0318 | 2.0986 | 2.0986 | C5 | 3.6952 | 2.3562 | 2.6358 | 1.4483 | 4.4874 | 3.9956 | 3.9956 | 1.0956 | 1.0988 | 1.0988 | H6 | 1.0959 | 2.1375 | 2.5887 | 3.2978 | 4.4874 | 1.8017 | 1.8017 | 5.3103 | 4.7007 | 4.7007 | H7 | 1.0999 | 2.1452 | 3.1380 | 2.6307 | 3.9956 | 1.8017 | 1.7772 | 4.5467 | 4.2275 | 4.5888 | H8 | 1.0999 | 2.1452 | 3.1380 | 2.6307 | 3.9956 | 1.8017 | 1.7772 | 4.5467 | 4.5888 | 4.2275 | H9 | 4.3970 | 3.2459 | 3.7041 | 2.0318 | 1.0956 | 5.3103 | 4.5467 | 4.5467 | 1.8079 | 1.8079 | H10 | 4.0413 | 2.6466 | 2.6171 | 2.0986 | 1.0988 | 4.7007 | 4.2275 | 4.5888 | 1.8079 | 1.7923 | H11 | 4.0413 | 2.6466 | 2.6171 | 2.0986 | 1.0988 | 4.7007 | 4.5888 | 4.2275 | 1.8079 | 1.7923 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O3 | 125.975 | C1 | C2 | O4 | 110.786 | |
| C2 | C1 | H6 | 109.248 | C2 | C1 | H7 | 109.622 | |
| C2 | C1 | H8 | 109.622 | C2 | O4 | C5 | 113.826 | |
| O3 | C2 | O4 | 123.240 | O4 | C5 | H9 | 105.172 | |
| O4 | C5 | H10 | 110.210 | O4 | C5 | H11 | 110.210 | |
| H6 | C1 | H7 | 110.276 | H6 | C1 | H8 | 110.276 | |
| H7 | C1 | H8 | 107.777 | H9 | C5 | H10 | 110.952 | |
| H9 | C5 | H11 | 110.952 | H10 | C5 | H11 | 109.293 |