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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 | C2 | 2A |
| hartrees | |
|---|---|
| Energy at 0K | -118.047235 |
| Energy at 298.15K | -118.053517 |
| HF Energy | -117.635490 |
| Nuclear repulsion energy | 75.213448 |
| 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' | 3216 | 3044 | 29.07 | |||
| 2 | A' | 3149 | 2981 | 21.27 | |||
| 3 | A' | 3098 | 2932 | 48.98 | |||
| 4 | A' | 3024 | 2862 | 33.64 | |||
| 5 | A' | 1550 | 1467 | 4.34 | |||
| 6 | A' | 1537 | 1455 | 12.84 | |||
| 7 | A' | 1473 | 1395 | 3.42 | |||
| 8 | A' | 1221 | 1156 | 2.78 | |||
| 9 | A' | 1081 | 1023 | 0.10 | |||
| 10 | A' | 912 | 863 | 1.66 | |||
| 11 | A' | 435 | 412 | 18.49 | |||
| 12 | A' | 363 | 344 | 6.50 | |||
| 13 | A' | 153 | 145 | 0.15 | |||
| 14 | A" | 3150 | 2981 | 22.24 | |||
| 15 | A" | 3097 | 2931 | 4.93 | |||
| 16 | A" | 3020 | 2859 | 23.34 | |||
| 17 | A" | 1540 | 1458 | 0.97 | |||
| 18 | A" | 1527 | 1446 | 1.29 | |||
| 19 | A" | 1476 | 1397 | 7.46 | |||
| 20 | A" | 1419 | 1343 | 2.20 | |||
| 21 | A" | 1187 | 1124 | 0.01 | |||
| 22 | A" | 980 | 928 | 0.64 | |||
| 23 | A" | 967 | 915 | 0.62 | |||
| 24 | A" | 128 | 121 | 0.00 |
| A | B | C |
|---|---|---|
| 1.23463 | 0.27716 | 0.24770 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.013 | 0.543 | 0.000 |
| C2 | -0.013 | -0.201 | 1.298 |
| C3 | -0.013 | -0.201 | -1.298 |
| H4 | 0.301 | 1.585 | 0.000 |
| H5 | -0.767 | -1.000 | 1.294 |
| H6 | -0.767 | -1.000 | -1.294 |
| H7 | 0.960 | -0.683 | 1.495 |
| H8 | -0.225 | 0.463 | 2.145 |
| H9 | 0.960 | -0.683 | -1.495 |
| H10 | -0.225 | 0.463 | -2.145 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4964 | 1.4964 | 1.0884 | 2.1505 | 2.1505 | 2.1647 | 2.1565 | 2.1647 | 2.1565 | C2 | 1.4964 | 2.5968 | 2.2303 | 1.0987 | 2.8158 | 1.1038 | 1.0960 | 2.9971 | 3.5127 | C3 | 1.4964 | 2.5968 | 2.2303 | 2.8158 | 1.0987 | 2.9971 | 3.5127 | 1.1038 | 1.0960 | H4 | 1.0884 | 2.2303 | 2.2303 | 3.0821 | 3.0821 | 2.7954 | 2.4772 | 2.7954 | 2.4772 | H5 | 2.1505 | 1.0987 | 2.8158 | 3.0821 | 2.5884 | 1.7672 | 1.7765 | 3.2957 | 3.7760 | H6 | 2.1505 | 2.8158 | 1.0987 | 3.0821 | 2.5884 | 3.2957 | 3.7760 | 1.7672 | 1.7765 | H7 | 2.1647 | 1.1038 | 2.9971 | 2.7954 | 1.7672 | 3.2957 | 1.7720 | 2.9899 | 3.9955 | H8 | 2.1565 | 1.0960 | 3.5127 | 2.4772 | 1.7765 | 3.7760 | 1.7720 | 3.9955 | 4.2892 | H9 | 2.1647 | 2.9971 | 1.1038 | 2.7954 | 3.2957 | 1.7672 | 2.9899 | 3.9955 | 1.7720 | H10 | 2.1565 | 3.5127 | 1.0960 | 2.4772 | 3.7760 | 1.7765 | 3.9955 | 4.2892 | 1.7720 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 110.998 | C1 | C2 | H7 | 111.827 | |
| C1 | C2 | H8 | 111.652 | C1 | C3 | H6 | 110.998 | |
| C1 | C3 | H9 | 111.827 | C1 | C3 | H10 | 111.652 | |
| C2 | C1 | C3 | 120.377 | C2 | C1 | H4 | 118.422 | |
| C3 | C1 | H4 | 118.422 | H5 | C2 | H7 | 106.712 | |
| H5 | C2 | H8 | 108.094 | H6 | C3 | H9 | 106.712 | |
| H6 | C3 | H10 | 108.094 | H7 | C2 | H8 | 107.322 | |
| H9 | C3 | H10 | 107.322 |
Electronic state