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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 | -192.690766 |
| Energy at 298.15K | -192.698159 |
| HF Energy | -192.296072 |
| Nuclear repulsion energy | 162.269186 |
| 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 | 3316 | 3089 | 7.57 | |||
| 2 | A1 | 3260 | 3037 | 7.45 | |||
| 3 | A1 | 3128 | 2914 | 26.83 | |||
| 4 | A1 | 1608 | 1498 | 3.68 | |||
| 5 | A1 | 1532 | 1427 | 0.03 | |||
| 6 | A1 | 1331 | 1240 | 1.03 | |||
| 7 | A1 | 1154 | 1075 | 2.37 | |||
| 8 | A1 | 1043 | 972 | 0.11 | |||
| 9 | A1 | 906 | 844 | 1.69 | |||
| 10 | A1 | 848 | 790 | 0.01 | |||
| 11 | A2 | 3143 | 2928 | 0.00 | |||
| 12 | A2 | 1319 | 1229 | 0.00 | |||
| 13 | A2 | 1058 | 985 | 0.00 | |||
| 14 | A2 | 637 | 593 | 0.00 | |||
| 15 | A2 | 137 | 128 | 0.00 | |||
| 16 | B1 | 3164 | 2947 | 39.40 | |||
| 17 | B1 | 1233 | 1149 | 1.69 | |||
| 18 | B1 | 986 | 919 | 8.33 | |||
| 19 | B1 | 856 | 797 | 1.07 | |||
| 20 | B1 | 625 | 582 | 70.62 | |||
| 21 | B1 | 439 | 409 | 9.07 | |||
| 22 | B2 | 3302 | 3076 | 8.00 | |||
| 23 | B2 | 3115 | 2902 | 25.45 | |||
| 24 | B2 | 1587 | 1478 | 0.92 | |||
| 25 | B2 | 1453 | 1353 | 10.96 | |||
| 26 | B2 | 1404 | 1308 | 1.17 | |||
| 27 | B2 | 1325 | 1235 | 4.04 | |||
| 28 | B2 | 1117 | 1041 | 0.36 | |||
| 29 | B2 | 901 | 840 | 8.16 | |||
| 30 | B2 | 763 | 711 | 0.03 |
| A | B | C |
|---|---|---|
| 0.25845 | 0.24981 | 0.13336 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.274 |
| C2 | 0.000 | 1.152 | 0.516 |
| C3 | 0.000 | -1.152 | 0.516 |
| C4 | 0.000 | 0.784 | -0.979 |
| C5 | 0.000 | -0.784 | -0.979 |
| H6 | 0.000 | 0.000 | 2.356 |
| H7 | 0.000 | 2.207 | 0.738 |
| H8 | 0.000 | -2.207 | 0.738 |
| H9 | 0.884 | 1.186 | -1.481 |
| H10 | -0.884 | 1.186 | -1.481 |
| H11 | 0.884 | -1.186 | -1.481 |
| H12 | -0.884 | -1.186 | -1.481 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3787 | 1.3787 | 2.3853 | 2.3853 | 1.0819 | 2.2710 | 2.2710 | 3.1274 | 3.1274 | 3.1274 | 3.1274 | C2 | 1.3787 | 2.3034 | 1.5392 | 2.4458 | 2.1706 | 1.0781 | 3.3658 | 2.1847 | 2.1847 | 3.1992 | 3.1992 | C3 | 1.3787 | 2.3034 | 2.4458 | 1.5392 | 2.1706 | 3.3658 | 1.0781 | 3.1992 | 3.1992 | 2.1847 | 2.1847 | C4 | 2.3853 | 1.5392 | 2.4458 | 1.5684 | 3.4255 | 2.2293 | 3.4485 | 1.0934 | 1.0934 | 2.2170 | 2.2170 | C5 | 2.3853 | 2.4458 | 1.5392 | 1.5684 | 3.4255 | 3.4485 | 2.2293 | 2.2170 | 2.2170 | 1.0934 | 1.0934 | H6 | 1.0819 | 2.1706 | 2.1706 | 3.4255 | 3.4255 | 2.7365 | 2.7365 | 4.1125 | 4.1125 | 4.1125 | 4.1125 | H7 | 2.2710 | 1.0781 | 3.3658 | 2.2293 | 3.4485 | 2.7365 | 4.4136 | 2.5980 | 2.5980 | 4.1492 | 4.1492 | H8 | 2.2710 | 3.3658 | 1.0781 | 3.4485 | 2.2293 | 2.7365 | 4.4136 | 4.1492 | 4.1492 | 2.5980 | 2.5980 | H9 | 3.1274 | 2.1847 | 3.1992 | 1.0934 | 2.2170 | 4.1125 | 2.5980 | 4.1492 | 1.7682 | 2.3714 | 2.9580 | H10 | 3.1274 | 2.1847 | 3.1992 | 1.0934 | 2.2170 | 4.1125 | 2.5980 | 4.1492 | 1.7682 | 2.9580 | 2.3714 | H11 | 3.1274 | 3.1992 | 2.1847 | 2.2170 | 1.0934 | 4.1125 | 4.1492 | 2.5980 | 2.3714 | 2.9580 | 1.7682 | H12 | 3.1274 | 3.1992 | 2.1847 | 2.2170 | 1.0934 | 4.1125 | 4.1492 | 2.5980 | 2.9580 | 2.3714 | 1.7682 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 109.539 | C1 | C2 | H7 | 134.781 | |
| C1 | C3 | C5 | 109.539 | C1 | C3 | H8 | 134.781 | |
| C2 | C1 | C3 | 113.298 | C2 | C1 | H6 | 123.351 | |
| C2 | C4 | C5 | 103.812 | C2 | C4 | H9 | 111.033 | |
| C2 | C4 | H10 | 111.033 | C3 | C1 | H6 | 123.351 | |
| C3 | C5 | C4 | 103.812 | C3 | C5 | H11 | 111.033 | |
| C3 | C5 | H12 | 111.033 | C4 | C2 | H7 | 115.680 | |
| C4 | C5 | H11 | 111.541 | C4 | C5 | H12 | 111.541 | |
| C5 | C3 | H8 | 115.680 | C5 | C4 | H9 | 111.541 | |
| C5 | C4 | H10 | 111.541 | H9 | C4 | H10 | 107.905 | |
| H11 | C5 | H12 | 107.905 |