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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 | -117.846355 |
| Energy at 298.15K | -117.852687 |
| HF Energy | -117.590515 |
| Nuclear repulsion energy | 74.721762 |
| 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' | 3214 | 3075 | 37.09 | |||
| 2 | A' | 3136 | 3001 | 26.22 | |||
| 3 | A' | 3084 | 2951 | 59.99 | |||
| 4 | A' | 3009 | 2879 | 35.97 | |||
| 5 | A' | 1574 | 1506 | 5.00 | |||
| 6 | A' | 1557 | 1489 | 13.09 | |||
| 7 | A' | 1496 | 1431 | 3.57 | |||
| 8 | A' | 1238 | 1185 | 3.41 | |||
| 9 | A' | 1105 | 1057 | 0.21 | |||
| 10 | A' | 897 | 858 | 1.22 | |||
| 11 | A' | 451 | 432 | 21.73 | |||
| 12 | A' | 375 | 359 | 4.96 | |||
| 13 | A' | 150 | 143 | 0.11 | |||
| 14 | A" | 3136 | 3001 | 25.70 | |||
| 15 | A" | 3083 | 2950 | 5.05 | |||
| 16 | A" | 3007 | 2877 | 26.87 | |||
| 17 | A" | 1565 | 1498 | 1.41 | |||
| 18 | A" | 1548 | 1481 | 0.72 | |||
| 19 | A" | 1481 | 1417 | 5.10 | |||
| 20 | A" | 1444 | 1382 | 7.50 | |||
| 21 | A" | 1187 | 1135 | 0.18 | |||
| 22 | A" | 1007 | 963 | 0.59 | |||
| 23 | A" | 987 | 944 | 0.83 | |||
| 24 | A" | 129 | 124 | 0.00 |
| A | B | C |
|---|---|---|
| 1.22800 | 0.27185 | 0.24330 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.012 | 0.544 | 0.000 |
| C2 | -0.012 | -0.202 | 1.312 |
| C3 | -0.012 | -0.202 | -1.312 |
| H4 | 0.290 | 1.591 | 0.000 |
| H5 | -0.749 | -1.020 | 1.296 |
| H6 | -0.749 | -1.020 | -1.296 |
| H7 | 0.971 | -0.660 | 1.531 |
| H8 | -0.258 | 0.463 | 2.152 |
| H9 | 0.971 | -0.660 | -1.531 |
| H10 | -0.258 | 0.463 | -2.152 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5096 | 1.5096 | 1.0898 | 2.1611 | 2.1611 | 2.1817 | 2.1675 | 2.1817 | 2.1675 | C2 | 1.5096 | 2.6249 | 2.2426 | 1.1012 | 2.8316 | 1.1063 | 1.0985 | 3.0432 | 3.5361 | C3 | 1.5096 | 2.6249 | 2.2426 | 2.8316 | 1.1012 | 3.0432 | 3.5361 | 1.1063 | 1.0985 | H4 | 1.0898 | 2.2426 | 2.2426 | 3.0951 | 3.0951 | 2.8063 | 2.4910 | 2.8063 | 2.4910 | H5 | 2.1611 | 1.1012 | 2.8316 | 3.0951 | 2.5926 | 1.7728 | 1.7809 | 3.3288 | 3.7855 | H6 | 2.1611 | 2.8316 | 1.1012 | 3.0951 | 2.5926 | 3.3288 | 3.7855 | 1.7728 | 1.7809 | H7 | 2.1817 | 1.1063 | 3.0432 | 2.8063 | 1.7728 | 3.3288 | 1.7765 | 3.0618 | 4.0415 | H8 | 2.1675 | 1.0985 | 3.5361 | 2.4910 | 1.7809 | 3.7855 | 1.7765 | 4.0415 | 4.3039 | H9 | 2.1817 | 3.0432 | 1.1063 | 2.8063 | 3.3288 | 1.7728 | 3.0618 | 4.0415 | 1.7765 | H10 | 2.1675 | 3.5361 | 1.0985 | 2.4910 | 3.7855 | 1.7809 | 4.0415 | 4.3039 | 1.7765 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H5 | 110.762 | C1 | C2 | H7 | 112.103 | |
| C1 | C2 | H8 | 111.440 | C1 | C3 | H6 | 110.762 | |
| C1 | C3 | H9 | 112.103 | C1 | C3 | H10 | 111.440 | |
| C2 | C1 | C3 | 120.769 | C2 | C1 | H4 | 118.347 | |
| C3 | C1 | H4 | 118.347 | H5 | C2 | H7 | 106.844 | |
| H5 | C2 | H8 | 108.112 | H6 | C3 | H9 | 106.844 | |
| H6 | C3 | H10 | 108.112 | H7 | C2 | H8 | 107.359 | |
| H9 | C3 | H10 | 107.359 |
Electronic state