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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 | -52.066014 |
| Energy at 298.15K | -52.072801 |
| HF Energy | -51.359787 |
| Nuclear repulsion energy | 100.131975 |
| 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' | 3245 | 3081 | 25.96 | |||
| 2 | A' | 3244 | 3080 | 6.51 | |||
| 3 | A' | 3114 | 2957 | 9.09 | |||
| 4 | A' | 3111 | 2953 | 36.30 | |||
| 5 | A' | 1804 | 1713 | 235.51 | |||
| 6 | A' | 1520 | 1443 | 9.53 | |||
| 7 | A' | 1500 | 1424 | 17.30 | |||
| 8 | A' | 1494 | 1418 | 10.08 | |||
| 9 | A' | 1436 | 1363 | 63.58 | |||
| 10 | A' | 1297 | 1231 | 327.13 | |||
| 11 | A' | 1219 | 1157 | 1.05 | |||
| 12 | A' | 1089 | 1034 | 76.64 | |||
| 13 | A' | 1003 | 952 | 4.28 | |||
| 14 | A' | 862 | 818 | 24.95 | |||
| 15 | A' | 639 | 607 | 7.04 | |||
| 16 | A' | 419 | 398 | 5.46 | |||
| 17 | A' | 290 | 275 | 11.93 | |||
| 18 | A" | 3221 | 3058 | 29.68 | |||
| 19 | A" | 3212 | 3049 | 9.48 | |||
| 20 | A" | 1513 | 1437 | 7.92 | |||
| 21 | A" | 1503 | 1427 | 8.95 | |||
| 22 | A" | 1189 | 1129 | 0.84 | |||
| 23 | A" | 1084 | 1029 | 6.50 | |||
| 24 | A" | 601 | 571 | 4.85 | |||
| 25 | A" | 191 | 182 | 5.35 | |||
| 26 | A" | 169 | 160 | 4.38 | |||
| 27 | A" | 53 | 50 | 0.41 |
| A | B | C |
|---|---|---|
| 0.32859 | 0.13694 | 0.10038 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.138 | 1.513 | 0.000 |
| C2 | 0.000 | 0.495 | 0.000 |
| O3 | -1.206 | 0.753 | 0.000 |
| O4 | 0.500 | -0.780 | 0.000 |
| C5 | -0.525 | -1.812 | 0.000 |
| H6 | 0.712 | 2.526 | 0.000 |
| H7 | 1.767 | 1.360 | 0.892 |
| H8 | 1.767 | 1.360 | -0.892 |
| H9 | 0.032 | -2.759 | 0.000 |
| H10 | -1.155 | -1.722 | 0.899 |
| H11 | -1.155 | -1.722 | -0.899 |
| C1 | C2 | O3 | O4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5264 | 2.4632 | 2.3793 | 3.7177 | 1.0993 | 1.1025 | 1.1025 | 4.4124 | 4.0655 | 4.0655 | C2 | 1.5264 | 1.2329 | 1.3693 | 2.3664 | 2.1522 | 2.1598 | 2.1598 | 3.2542 | 2.6567 | 2.6567 | O3 | 2.4632 | 1.2329 | 2.2934 | 2.6543 | 2.6113 | 3.1619 | 3.1619 | 3.7239 | 2.6341 | 2.6341 | O4 | 2.3793 | 1.3693 | 2.2934 | 1.4554 | 3.3125 | 2.6413 | 2.6413 | 2.0340 | 2.1062 | 2.1062 | C5 | 3.7177 | 2.3664 | 2.6543 | 1.4554 | 4.5114 | 4.0138 | 4.0138 | 1.0985 | 1.1012 | 1.1012 | H6 | 1.0993 | 2.1522 | 2.6113 | 3.3125 | 4.5114 | 1.8083 | 1.8083 | 5.3286 | 4.7266 | 4.7266 | H7 | 1.1025 | 2.1598 | 3.1619 | 2.6413 | 4.0138 | 1.8083 | 1.7849 | 4.5572 | 4.2465 | 4.6088 | H8 | 1.1025 | 2.1598 | 3.1619 | 2.6413 | 4.0138 | 1.8083 | 1.7849 | 4.5572 | 4.6088 | 4.2465 | H9 | 4.4124 | 3.2542 | 3.7239 | 2.0340 | 1.0985 | 5.3286 | 4.5572 | 4.5572 | 1.8144 | 1.8144 | H10 | 4.0655 | 2.6567 | 2.6341 | 2.1062 | 1.1012 | 4.7266 | 4.2465 | 4.6088 | 1.8144 | 1.7978 | H11 | 4.0655 | 2.6567 | 2.6341 | 2.1062 | 1.1012 | 4.7266 | 4.6088 | 4.2465 | 1.8144 | 1.7978 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O3 | 126.094 | C1 | C2 | O4 | 110.386 | |
| C2 | C1 | H6 | 109.018 | C2 | C1 | H7 | 109.426 | |
| C2 | C1 | H8 | 109.426 | C2 | O4 | C5 | 113.774 | |
| O3 | C2 | O4 | 123.520 | O4 | C5 | H9 | 104.715 | |
| O4 | C5 | H10 | 110.168 | O4 | C5 | H11 | 110.168 | |
| H6 | C1 | H7 | 110.431 | H6 | C1 | H8 | 110.431 | |
| H7 | C1 | H8 | 108.088 | H9 | C5 | H10 | 111.143 | |
| H9 | C5 | H11 | 111.143 | H10 | C5 | H11 | 109.431 |
Electronic state