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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 | 2A2 |
| hartrees | |
|---|---|
| Energy at 0K | -194.130909 |
| Energy at 298.15K | -194.138194 |
| HF Energy | -193.392170 |
| Nuclear repulsion energy | 164.056010 |
| 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 | 3309 | 3126 | 5.44 | |||
| 2 | A1 | 3249 | 3068 | 6.77 | |||
| 3 | A1 | 3097 | 2925 | 24.66 | |||
| 4 | A1 | 1543 | 1457 | 0.03 | |||
| 5 | A1 | 1515 | 1431 | 2.91 | |||
| 6 | A1 | 1301 | 1229 | 0.36 | |||
| 7 | A1 | 1138 | 1075 | 3.19 | |||
| 8 | A1 | 1066 | 1007 | 0.03 | |||
| 9 | A1 | 943 | 891 | 2.42 | |||
| 10 | A1 | 822 | 777 | 0.28 | |||
| 11 | A2 | 3124 | 2951 | 0.00 | |||
| 12 | A2 | 1249 | 1179 | 0.00 | |||
| 13 | A2 | 1010 | 954 | 0.00 | |||
| 14 | A2 | 660 | 623 | 0.00 | |||
| 15 | A2 | 90 | 85 | 0.00 | |||
| 16 | B1 | 3142 | 2967 | 26.32 | |||
| 17 | B1 | 1163 | 1098 | 3.54 | |||
| 18 | B1 | 1029 | 972 | 2.99 | |||
| 19 | B1 | 824 | 778 | 3.71 | |||
| 20 | B1 | 649 | 613 | 48.50 | |||
| 21 | B1 | 437 | 413 | 6.93 | |||
| 22 | B2 | 3297 | 3114 | 2.18 | |||
| 23 | B2 | 3087 | 2916 | 24.01 | |||
| 24 | B2 | 1493 | 1410 | 0.59 | |||
| 25 | B2 | 1402 | 1324 | 8.90 | |||
| 26 | B2 | 1321 | 1248 | 0.18 | |||
| 27 | B2 | 1301 | 1229 | 4.17 | |||
| 28 | B2 | 1082 | 1022 | 0.22 | |||
| 29 | B2 | 925 | 873 | 15.79 | |||
| 30 | B2 | 722 | 682 | 0.35 |
| A | B | C |
|---|---|---|
| 0.26429 | 0.25658 | 0.13670 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.259 |
| C2 | 0.000 | 1.138 | 0.505 |
| C3 | 0.000 | -1.138 | 0.505 |
| C4 | 0.000 | 0.771 | -0.961 |
| C5 | 0.000 | -0.771 | -0.961 |
| H6 | 0.000 | 0.000 | 2.343 |
| H7 | 0.000 | 2.193 | 0.733 |
| H8 | 0.000 | -2.193 | 0.733 |
| H9 | 0.875 | 1.184 | -1.473 |
| H10 | -0.875 | 1.184 | -1.473 |
| H11 | 0.875 | -1.184 | -1.473 |
| H12 | -0.875 | -1.184 | -1.473 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3652 | 1.3652 | 2.3502 | 2.3502 | 1.0838 | 2.2549 | 2.2549 | 3.1038 | 3.1038 | 3.1038 | 3.1038 | C2 | 1.3652 | 2.2763 | 1.5114 | 2.4072 | 2.1616 | 1.0789 | 3.3387 | 2.1637 | 2.1637 | 3.1737 | 3.1737 | C3 | 1.3652 | 2.2763 | 2.4072 | 1.5114 | 2.1616 | 3.3387 | 1.0789 | 3.1737 | 3.1737 | 2.1637 | 2.1637 | C4 | 2.3502 | 1.5114 | 2.4072 | 1.5420 | 3.3927 | 2.2116 | 3.4138 | 1.0947 | 1.0947 | 2.2024 | 2.2024 | C5 | 2.3502 | 2.4072 | 1.5114 | 1.5420 | 3.3927 | 3.4138 | 2.2116 | 2.2024 | 2.2024 | 1.0947 | 1.0947 | H6 | 1.0838 | 2.1616 | 2.1616 | 3.3927 | 3.3927 | 2.7202 | 2.7202 | 4.0903 | 4.0903 | 4.0903 | 4.0903 | H7 | 2.2549 | 1.0789 | 3.3387 | 2.2116 | 3.4138 | 2.7202 | 4.3854 | 2.5788 | 2.5788 | 4.1276 | 4.1276 | H8 | 2.2549 | 3.3387 | 1.0789 | 3.4138 | 2.2116 | 2.7202 | 4.3854 | 4.1276 | 4.1276 | 2.5788 | 2.5788 | H9 | 3.1038 | 2.1637 | 3.1737 | 1.0947 | 2.2024 | 4.0903 | 2.5788 | 4.1276 | 1.7496 | 2.3685 | 2.9446 | H10 | 3.1038 | 2.1637 | 3.1737 | 1.0947 | 2.2024 | 4.0903 | 2.5788 | 4.1276 | 1.7496 | 2.9446 | 2.3685 | H11 | 3.1038 | 3.1737 | 2.1637 | 2.2024 | 1.0947 | 4.0903 | 4.1276 | 2.5788 | 2.3685 | 2.9446 | 1.7496 | H12 | 3.1038 | 3.1737 | 2.1637 | 2.2024 | 1.0947 | 4.0903 | 4.1276 | 2.5788 | 2.9446 | 2.3685 | 1.7496 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 109.466 | C1 | C2 | H7 | 134.279 | |
| C1 | C3 | C5 | 109.466 | C1 | C3 | H8 | 134.279 | |
| C2 | C1 | C3 | 112.953 | C2 | C1 | H6 | 123.523 | |
| C2 | C4 | C5 | 104.057 | C2 | C4 | H9 | 111.235 | |
| C2 | C4 | H10 | 111.235 | C3 | C1 | H6 | 123.523 | |
| C3 | C5 | C4 | 104.057 | C3 | C5 | H11 | 111.235 | |
| C3 | C5 | H12 | 111.235 | C4 | C2 | H7 | 116.254 | |
| C4 | C5 | H11 | 112.177 | C4 | C5 | H12 | 112.177 | |
| C5 | C3 | H8 | 116.254 | C5 | C4 | H9 | 112.177 | |
| C5 | C4 | H10 | 112.177 | H9 | C4 | H10 | 106.093 | |
| H11 | C5 | H12 | 106.093 |