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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 | -26.840664 |
| Energy at 298.15K | -26.848410 |
| HF Energy | -26.514239 |
| Nuclear repulsion energy | 65.952328 |
| 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 | 3136 | 3031 | 34.77 | |||
| 2 | A1 | 3134 | 3029 | 36.42 | |||
| 3 | A1 | 3019 | 2917 | 46.54 | |||
| 4 | A1 | 1683 | 1626 | 7.99 | |||
| 5 | A1 | 1532 | 1480 | 12.33 | |||
| 6 | A1 | 1471 | 1421 | 1.05 | |||
| 7 | A1 | 1450 | 1401 | 0.28 | |||
| 8 | A1 | 1098 | 1061 | 4.19 | |||
| 9 | A1 | 801 | 774 | 0.05 | |||
| 10 | A1 | 365 | 353 | 0.14 | |||
| 11 | A2 | 3104 | 2999 | 0.00 | |||
| 12 | A2 | 1497 | 1447 | 0.00 | |||
| 13 | A2 | 1042 | 1006 | 0.00 | |||
| 14 | A2 | 696 | 673 | 0.00 | |||
| 15 | A2 | 155 | 150 | 0.00 | |||
| 16 | B1 | 3107 | 3002 | 104.10 | |||
| 17 | B1 | 1508 | 1457 | 24.09 | |||
| 18 | B1 | 1126 | 1088 | 0.00 | |||
| 19 | B1 | 821 | 793 | 84.70 | |||
| 20 | B1 | 418 | 404 | 8.30 | |||
| 21 | B1 | 195 | 189 | 0.49 | |||
| 22 | B2 | 3227 | 3118 | 40.77 | |||
| 23 | B2 | 3131 | 3026 | 37.22 | |||
| 24 | B2 | 3017 | 2916 | 45.10 | |||
| 25 | B2 | 1521 | 1470 | 4.38 | |||
| 26 | B2 | 1448 | 1399 | 11.58 | |||
| 27 | B2 | 1313 | 1269 | 6.46 | |||
| 28 | B2 | 986 | 953 | 0.37 | |||
| 29 | B2 | 977 | 944 | 0.08 | |||
| 30 | B2 | 421 | 407 | 0.84 |
| A | B | C |
|---|---|---|
| 0.28690 | 0.26485 | 0.14542 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.118 |
| C2 | 0.000 | 0.000 | 1.510 |
| H3 | 0.000 | 0.941 | 2.083 |
| H4 | 0.000 | -0.941 | 2.083 |
| C5 | 0.000 | 1.313 | -0.702 |
| C6 | 0.000 | -1.313 | -0.702 |
| H7 | 0.000 | 2.202 | -0.038 |
| H8 | 0.897 | 1.363 | -1.359 |
| H9 | -0.897 | 1.363 | -1.359 |
| H10 | 0.000 | -2.202 | -0.038 |
| H11 | -0.897 | -1.363 | -1.359 |
| H12 | 0.897 | -1.363 | -1.359 |
| C1 | C2 | H3 | H4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3915 | 2.1781 | 2.1781 | 1.5480 | 1.5480 | 2.2076 | 2.2015 | 2.2015 | 2.2076 | 2.2015 | 2.2015 | C2 | 1.3915 | 1.1016 | 1.1016 | 2.5721 | 2.5721 | 2.6917 | 3.3009 | 3.3009 | 2.6917 | 3.3009 | 3.3009 | H3 | 2.1781 | 1.1016 | 1.8819 | 2.8093 | 3.5824 | 2.4673 | 3.5821 | 3.5821 | 3.7916 | 4.2381 | 4.2381 | H4 | 2.1781 | 1.1016 | 1.8819 | 3.5824 | 2.8093 | 3.7916 | 4.2381 | 4.2381 | 2.4673 | 3.5821 | 3.5821 | C5 | 1.5480 | 2.5721 | 2.8093 | 3.5824 | 2.6255 | 1.1098 | 1.1132 | 1.1132 | 3.5770 | 2.8977 | 2.8977 | C6 | 1.5480 | 2.5721 | 3.5824 | 2.8093 | 2.6255 | 3.5770 | 2.8977 | 2.8977 | 1.1098 | 1.1132 | 1.1132 | H7 | 2.2076 | 2.6917 | 2.4673 | 3.7916 | 1.1098 | 3.5770 | 1.8041 | 1.8041 | 4.4041 | 3.9065 | 3.9065 | H8 | 2.2015 | 3.3009 | 3.5821 | 4.2381 | 1.1132 | 2.8977 | 1.8041 | 1.7937 | 3.9065 | 3.2632 | 2.7261 | H9 | 2.2015 | 3.3009 | 3.5821 | 4.2381 | 1.1132 | 2.8977 | 1.8041 | 1.7937 | 3.9065 | 2.7261 | 3.2632 | H10 | 2.2076 | 2.6917 | 3.7916 | 2.4673 | 3.5770 | 1.1098 | 4.4041 | 3.9065 | 3.9065 | 1.8041 | 1.8041 | H11 | 2.2015 | 3.3009 | 4.2381 | 3.5821 | 2.8977 | 1.1132 | 3.9065 | 3.2632 | 2.7261 | 1.8041 | 1.7937 | H12 | 2.2015 | 3.3009 | 4.2381 | 3.5821 | 2.8977 | 1.1132 | 3.9065 | 2.7261 | 3.2632 | 1.8041 | 1.7937 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | H3 | 121.330 | C1 | C2 | H4 | 121.330 | |
| C1 | C5 | H7 | 111.257 | C1 | C5 | H8 | 110.569 | |
| C1 | C5 | H9 | 110.569 | C1 | C6 | H10 | 111.257 | |
| C1 | C6 | H11 | 110.569 | C1 | C6 | H12 | 110.569 | |
| C2 | C1 | C5 | 122.000 | C2 | C1 | C6 | 122.000 | |
| H3 | C2 | H4 | 117.339 | C5 | C1 | C6 | 116.000 | |
| H7 | C5 | H8 | 108.494 | H7 | C5 | H9 | 108.494 | |
| H8 | C5 | H9 | 107.337 | H10 | C6 | H11 | 108.494 | |
| H10 | C6 | H12 | 108.494 | H11 | C6 | H12 | 107.337 |
Electronic state