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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 | -193.696071 |
| Energy at 298.15K | -193.703299 |
| HF Energy | -193.312677 |
| Nuclear repulsion energy | 160.589175 |
| 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 | 3260 | 3140 | 19.02 | |||
| 2 | A1 | 3204 | 3086 | 7.79 | |||
| 3 | A1 | 3032 | 2920 | 48.06 | |||
| 4 | A1 | 1533 | 1477 | 6.20 | |||
| 5 | A1 | 1499 | 1443 | 0.55 | |||
| 6 | A1 | 1300 | 1252 | 1.97 | |||
| 7 | A1 | 1131 | 1089 | 5.83 | |||
| 8 | A1 | 1041 | 1003 | 0.33 | |||
| 9 | A1 | 902 | 869 | 4.60 | |||
| 10 | A1 | 822 | 791 | 0.00 | |||
| 11 | A2 | 3065 | 2952 | 0.00 | |||
| 12 | A2 | 1242 | 1196 | 0.00 | |||
| 13 | A2 | 1038 | 1000 | 0.00 | |||
| 14 | A2 | 588 | 566 | 0.00 | |||
| 15 | A2 | 117 | 112 | 0.00 | |||
| 16 | B1 | 3085 | 2971 | 65.30 | |||
| 17 | B1 | 1159 | 1116 | 4.13 | |||
| 18 | B1 | 985 | 949 | 12.14 | |||
| 19 | B1 | 843 | 812 | 0.30 | |||
| 20 | B1 | 598 | 576 | 98.46 | |||
| 21 | B1 | 443 | 426 | 11.14 | |||
| 22 | B2 | 3243 | 3123 | 16.54 | |||
| 23 | B2 | 3019 | 2907 | 40.80 | |||
| 24 | B2 | 1514 | 1459 | 1.60 | |||
| 25 | B2 | 1402 | 1350 | 10.87 | |||
| 26 | B2 | 1348 | 1298 | 0.89 | |||
| 27 | B2 | 1291 | 1243 | 4.03 | |||
| 28 | B2 | 1094 | 1054 | 0.58 | |||
| 29 | B2 | 899 | 866 | 17.72 | |||
| 30 | B2 | 724 | 698 | 0.04 |
| A | B | C |
|---|---|---|
| 0.25283 | 0.24523 | 0.13067 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.289 |
| C2 | 0.000 | 1.166 | 0.520 |
| C3 | 0.000 | -1.166 | 0.520 |
| C4 | 0.000 | 0.789 | -0.986 |
| C5 | 0.000 | -0.789 | -0.986 |
| H6 | 0.000 | 0.000 | 2.382 |
| H7 | 0.000 | 2.236 | 0.732 |
| H8 | 0.000 | -2.236 | 0.732 |
| H9 | 0.892 | 1.200 | -1.499 |
| H10 | -0.892 | 1.200 | -1.499 |
| H11 | 0.892 | -1.200 | -1.499 |
| H12 | -0.892 | -1.200 | -1.499 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3967 | 1.3967 | 2.4077 | 2.4077 | 1.0926 | 2.3039 | 2.3039 | 3.1633 | 3.1633 | 3.1633 | 3.1633 | C2 | 1.3967 | 2.3323 | 1.5524 | 2.4681 | 2.1965 | 1.0903 | 3.4084 | 2.2073 | 2.2073 | 3.2359 | 3.2359 | C3 | 1.3967 | 2.3323 | 2.4681 | 1.5524 | 2.1965 | 3.4084 | 1.0903 | 3.2359 | 3.2359 | 2.2073 | 2.2073 | C4 | 2.4077 | 1.5524 | 2.4681 | 1.5784 | 3.4586 | 2.2459 | 3.4787 | 1.1077 | 1.1077 | 2.2397 | 2.2397 | C5 | 2.4077 | 2.4681 | 1.5524 | 1.5784 | 3.4586 | 3.4787 | 2.2459 | 2.2397 | 2.2397 | 1.1077 | 1.1077 | H6 | 1.0926 | 2.1965 | 2.1965 | 3.4586 | 3.4586 | 2.7782 | 2.7782 | 4.1584 | 4.1584 | 4.1584 | 4.1584 | H7 | 2.3039 | 1.0903 | 3.4084 | 2.2459 | 3.4787 | 2.7782 | 4.4714 | 2.6161 | 2.6161 | 4.1927 | 4.1927 | H8 | 2.3039 | 3.4084 | 1.0903 | 3.4787 | 2.2459 | 2.7782 | 4.4714 | 4.1927 | 4.1927 | 2.6161 | 2.6161 | H9 | 3.1633 | 2.2073 | 3.2359 | 1.1077 | 2.2397 | 4.1584 | 2.6161 | 4.1927 | 1.7831 | 2.4007 | 2.9905 | H10 | 3.1633 | 2.2073 | 3.2359 | 1.1077 | 2.2397 | 4.1584 | 2.6161 | 4.1927 | 1.7831 | 2.9905 | 2.4007 | H11 | 3.1633 | 3.2359 | 2.2073 | 2.2397 | 1.1077 | 4.1584 | 4.1927 | 2.6161 | 2.4007 | 2.9905 | 1.7831 | H12 | 3.1633 | 3.2359 | 2.2073 | 2.2397 | 1.1077 | 4.1584 | 4.1927 | 2.6161 | 2.9905 | 2.4007 | 1.7831 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 109.339 | C1 | C2 | H7 | 135.390 | |
| C1 | C3 | C5 | 109.339 | C1 | C3 | H8 | 135.390 | |
| C2 | C1 | C3 | 113.215 | C2 | C1 | H6 | 123.393 | |
| C2 | C4 | C5 | 104.053 | C2 | C4 | H9 | 111.043 | |
| C2 | C4 | H10 | 111.043 | C3 | C1 | H6 | 123.393 | |
| C3 | C5 | C4 | 104.053 | C3 | C5 | H11 | 111.043 | |
| C3 | C5 | H12 | 111.043 | C4 | C2 | H7 | 115.270 | |
| C4 | C5 | H11 | 111.788 | C4 | C5 | H12 | 111.788 | |
| C5 | C3 | H8 | 115.270 | C5 | C4 | H9 | 111.788 | |
| C5 | C4 | H10 | 111.788 | H9 | C4 | H10 | 107.194 | |
| H11 | C5 | H12 | 107.194 |