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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 | -118.152503 |
| Energy at 298.15K | -118.158793 |
| HF Energy | -117.676934 |
| Nuclear repulsion energy | 75.772308 |
| 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' | 3268 | 3012 | 23.76 | |||
| 2 | A' | 3194 | 2944 | 19.21 | |||
| 3 | A' | 3139 | 2893 | 42.54 | |||
| 4 | A' | 3068 | 2828 | 39.69 | |||
| 5 | A' | 1553 | 1431 | 5.41 | |||
| 6 | A' | 1545 | 1424 | 13.72 | |||
| 7 | A' | 1474 | 1359 | 3.35 | |||
| 8 | A' | 1226 | 1131 | 2.10 | |||
| 9 | A' | 1077 | 993 | 0.14 | |||
| 10 | A' | 917 | 845 | 1.67 | |||
| 11 | A' | 422 | 389 | 17.47 | |||
| 12 | A' | 357 | 329 | 9.10 | |||
| 13 | A' | 154 | 142 | 0.26 | |||
| 14 | A" | 3195 | 2945 | 24.02 | |||
| 15 | A" | 3138 | 2892 | 5.51 | |||
| 16 | A" | 3064 | 2825 | 23.49 | |||
| 17 | A" | 1542 | 1421 | 0.75 | |||
| 18 | A" | 1534 | 1414 | 0.94 | |||
| 19 | A" | 1477 | 1362 | 7.18 | |||
| 20 | A" | 1419 | 1308 | 2.85 | |||
| 21 | A" | 1185 | 1092 | 0.00 | |||
| 22 | A" | 980 | 903 | 0.62 | |||
| 23 | A" | 970 | 894 | 0.14 | |||
| 24 | A" | 125 | 115 | 0.01 |
| A | B | C |
|---|---|---|
| 1.24951 | 0.28124 | 0.25101 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.013 | 0.544 | 0.000 |
| C2 | -0.013 | -0.200 | 1.290 |
| C3 | -0.013 | -0.200 | -1.290 |
| H4 | 0.288 | 1.578 | 0.000 |
| H5 | -0.775 | -0.976 | 1.295 |
| H6 | -0.775 | -0.976 | -1.295 |
| H7 | 0.943 | -0.700 | 1.464 |
| H8 | -0.193 | 0.456 | 2.134 |
| H9 | 0.943 | -0.700 | -1.464 |
| H10 | -0.193 | 0.456 | -2.134 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4889 | 1.4889 | 1.0768 | 2.1370 | 2.1370 | 2.1455 | 2.1434 | 2.1455 | 2.1434 | C2 | 1.4889 | 2.5796 | 2.2168 | 1.0875 | 2.8043 | 1.0926 | 1.0842 | 2.9573 | 3.4908 | C3 | 1.4889 | 2.5796 | 2.2168 | 2.8043 | 1.0875 | 2.9573 | 3.4908 | 1.0926 | 1.0842 | H4 | 1.0768 | 2.2168 | 2.2168 | 3.0541 | 3.0541 | 2.7854 | 2.4583 | 2.7854 | 2.4583 | H5 | 2.1370 | 1.0875 | 2.8043 | 3.0541 | 2.5901 | 1.7481 | 1.7588 | 3.2617 | 3.7614 | H6 | 2.1370 | 2.8043 | 1.0875 | 3.0541 | 2.5901 | 3.2617 | 3.7614 | 1.7481 | 1.7588 | H7 | 2.1455 | 1.0926 | 2.9573 | 2.7854 | 1.7481 | 3.2617 | 1.7535 | 2.9277 | 3.9459 | H8 | 2.1434 | 1.0842 | 3.4908 | 2.4583 | 1.7588 | 3.7614 | 1.7535 | 3.9459 | 4.2681 | H9 | 2.1455 | 2.9573 | 1.0926 | 2.7854 | 3.2617 | 1.7481 | 2.9277 | 3.9459 | 1.7535 | H10 | 2.1434 | 3.4908 | 1.0842 | 2.4583 | 3.7614 | 1.7588 | 3.9459 | 4.2681 | 1.7535 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 111.130 | C1 | C2 | H7 | 111.508 | |
| C1 | C2 | H8 | 111.854 | C1 | C3 | H6 | 111.130 | |
| C1 | C3 | H9 | 111.508 | C1 | C3 | H10 | 111.854 | |
| C2 | C1 | C3 | 120.058 | C2 | C1 | H4 | 118.658 | |
| C3 | C1 | H4 | 118.658 | H5 | C2 | H7 | 106.618 | |
| H5 | C2 | H8 | 108.166 | H6 | C3 | H9 | 106.618 | |
| H6 | C3 | H10 | 108.166 | H7 | C2 | H8 | 107.321 | |
| H9 | C3 | H10 | 107.321 |