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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 | C2V | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -231.587908 |
| Energy at 298.15K | -231.593424 |
| HF Energy | -230.683148 |
| Nuclear repulsion energy | 200.454347 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A1 | 3266 | 3093 | 5.60 | |||
| 2 | A1 | 3244 | 3072 | 6.05 | |||
| 3 | A1 | 3179 | 3010 | 4.01 | |||
| 4 | A1 | 1697 | 1607 | 3.10 | |||
| 5 | A1 | 1525 | 1445 | 21.38 | |||
| 6 | A1 | 1466 | 1389 | 0.04 | |||
| 7 | A1 | 1381 | 1308 | 27.71 | |||
| 8 | A1 | 1109 | 1051 | 3.09 | |||
| 9 | A1 | 1029 | 975 | 1.51 | |||
| 10 | A1 | 923 | 875 | 7.48 | |||
| 11 | A1 | 677 | 641 | 0.05 | |||
| 12 | A2 | 823 | 780 | 0.00 | |||
| 13 | A2 | 756 | 716 | 0.00 | |||
| 14 | A2 | 647 | 613 | 0.00 | |||
| 15 | A2 | 458 | 434 | 0.00 | |||
| 16 | B1 | 890 | 843 | 27.95 | |||
| 17 | B1 | 858 | 813 | 8.98 | |||
| 18 | B1 | 723 | 685 | 99.32 | |||
| 19 | B1 | 593 | 562 | 18.97 | |||
| 20 | B1 | 182 | 172 | 4.58 | |||
| 21 | B2 | 3278 | 3105 | 5.75 | |||
| 22 | B2 | 3260 | 3087 | 14.07 | |||
| 23 | B2 | 3235 | 3064 | 2.13 | |||
| 24 | B2 | 1599 | 1515 | 0.18 | |||
| 25 | B2 | 1361 | 1289 | 0.05 | |||
| 26 | B2 | 1270 | 1203 | 0.39 | |||
| 27 | B2 | 1110 | 1051 | 10.32 | |||
| 28 | B2 | 977 | 925 | 1.53 | |||
| 29 | B2 | 812 | 769 | 0.76 | |||
| 30 | B2 | 338 | 320 | 0.25 |
| A | B | C |
|---|---|---|
| 0.27392 | 0.12667 | 0.08662 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.755 |
| C2 | 0.000 | 0.000 | 2.105 |
| C3 | 0.000 | 1.178 | -0.121 |
| C4 | 0.000 | -1.178 | -0.121 |
| C5 | 0.000 | 0.736 | -1.408 |
| C6 | 0.000 | -0.736 | -1.408 |
| H7 | 0.000 | 0.927 | 2.670 |
| H8 | 0.000 | -0.927 | 2.670 |
| H9 | 0.000 | 2.206 | 0.224 |
| H10 | 0.000 | -2.206 | 0.224 |
| H11 | 0.000 | 1.353 | -2.300 |
| H12 | 0.000 | -1.353 | -2.300 |
| C1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3499 | 1.4685 | 1.4685 | 2.2850 | 2.2850 | 2.1277 | 2.1277 | 2.2688 | 2.2688 | 3.3412 | 3.3412 | C2 | 1.3499 | 2.5189 | 2.5189 | 3.5895 | 3.5895 | 1.0859 | 1.0859 | 2.8990 | 2.8990 | 4.6080 | 4.6080 | C3 | 1.4685 | 2.5189 | 2.3568 | 1.3611 | 2.3065 | 2.8027 | 3.4965 | 1.0837 | 3.4016 | 2.1856 | 3.3399 | C4 | 1.4685 | 2.5189 | 2.3568 | 2.3065 | 1.3611 | 3.4965 | 2.8027 | 3.4016 | 1.0837 | 3.3399 | 2.1856 | C5 | 2.2850 | 3.5895 | 1.3611 | 2.3065 | 1.4712 | 4.0830 | 4.4044 | 2.1966 | 3.3638 | 1.0846 | 2.2711 | C6 | 2.2850 | 3.5895 | 2.3065 | 1.3611 | 1.4712 | 4.4044 | 4.0830 | 3.3638 | 2.1966 | 2.2711 | 1.0846 | H7 | 2.1277 | 1.0859 | 2.8027 | 3.4965 | 4.0830 | 4.4044 | 1.8544 | 2.7603 | 3.9749 | 4.9882 | 5.4682 | H8 | 2.1277 | 1.0859 | 3.4965 | 2.8027 | 4.4044 | 4.0830 | 1.8544 | 3.9749 | 2.7603 | 5.4682 | 4.9882 | H9 | 2.2688 | 2.8990 | 1.0837 | 3.4016 | 2.1966 | 3.3638 | 2.7603 | 3.9749 | 4.4114 | 2.6638 | 4.3629 | H10 | 2.2688 | 2.8990 | 3.4016 | 1.0837 | 3.3638 | 2.1966 | 3.9749 | 2.7603 | 4.4114 | 4.3629 | 2.6638 | H11 | 3.3412 | 4.6080 | 2.1856 | 3.3399 | 1.0846 | 2.2711 | 4.9882 | 5.4682 | 2.6638 | 4.3629 | 2.7063 | H12 | 3.3412 | 4.6080 | 3.3399 | 2.1856 | 2.2711 | 1.0846 | 5.4682 | 4.9882 | 4.3629 | 2.6638 | 2.7063 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H7 | 121.362 | C1 | C2 | H8 | 121.362 | |
| C1 | C3 | C5 | 107.652 | C1 | C3 | H9 | 124.797 | |
| C1 | C4 | C6 | 107.652 | C1 | C4 | H10 | 124.797 | |
| C2 | C1 | C3 | 126.637 | C2 | C1 | C4 | 126.637 | |
| C3 | C1 | C4 | 106.725 | C3 | C5 | C6 | 108.985 | |
| C3 | C5 | H11 | 126.305 | C4 | C6 | C5 | 108.985 | |
| C4 | C6 | H12 | 126.305 | C5 | C3 | H9 | 127.551 | |
| C5 | C6 | H12 | 124.711 | C6 | C4 | H10 | 127.551 | |
| C6 | C5 | H11 | 124.711 | H7 | C2 | H8 | 117.276 |
Electronic state