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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 | -231.726232 |
| Energy at 298.15K | |
| HF Energy | -230.637144 |
| Nuclear repulsion energy | 209.801512 |
| 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 | 3254 | 3068 | 6.93 | 309.10 | 0.03 | 0.05 |
| 2 | A1 | 3158 | 2977 | 17.59 | 155.92 | 0.10 | 0.18 |
| 3 | A1 | 1590 | 1499 | 0.20 | 42.81 | 0.01 | 0.02 |
| 4 | A1 | 1179 | 1112 | 4.47 | 32.84 | 0.09 | 0.16 |
| 5 | A1 | 1035 | 976 | 2.26 | 5.37 | 0.64 | 0.78 |
| 6 | A1 | 970 | 915 | 2.91 | 12.19 | 0.22 | 0.36 |
| 7 | A1 | 879 | 829 | 0.84 | 3.91 | 0.45 | 0.62 |
| 8 | A1 | 821 | 774 | 76.67 | 3.35 | 0.01 | 0.03 |
| 9 | A1 | 391 | 368 | 5.12 | 3.32 | 0.54 | 0.70 |
| 10 | A2 | 3221 | 3037 | 0.00 | 152.02 | 0.75 | 0.86 |
| 11 | A2 | 1301 | 1226 | 0.00 | 5.11 | 0.75 | 0.86 |
| 12 | A2 | 1203 | 1134 | 0.00 | 8.91 | 0.75 | 0.86 |
| 13 | A2 | 981 | 925 | 0.00 | 0.40 | 0.75 | 0.86 |
| 14 | A2 | 936 | 882 | 0.00 | 1.30 | 0.75 | 0.86 |
| 15 | A2 | 777 | 732 | 0.00 | 1.56 | 0.75 | 0.86 |
| 16 | A2 | 326 | 307 | 0.00 | 0.65 | 0.75 | 0.86 |
| 17 | B1 | 3252 | 3066 | 31.40 | 62.70 | 0.75 | 0.86 |
| 18 | B1 | 1565 | 1475 | 10.76 | 0.07 | 0.75 | 0.86 |
| 19 | B1 | 1212 | 1143 | 1.88 | 0.94 | 0.75 | 0.86 |
| 20 | B1 | 1114 | 1050 | 0.46 | 0.08 | 0.75 | 0.86 |
| 21 | B1 | 1026 | 967 | 0.02 | 5.61 | 0.75 | 0.86 |
| 22 | B1 | 722 | 681 | 48.89 | 0.95 | 0.75 | 0.86 |
| 23 | B2 | 3223 | 3038 | 17.23 | 42.72 | 0.75 | 0.86 |
| 24 | B2 | 3152 | 2972 | 9.30 | 107.16 | 0.75 | 0.86 |
| 25 | B2 | 1309 | 1234 | 34.10 | 0.00 | 0.75 | 0.86 |
| 26 | B2 | 1162 | 1096 | 7.16 | 0.15 | 0.75 | 0.86 |
| 27 | B2 | 962 | 907 | 2.77 | 0.81 | 0.75 | 0.86 |
| 28 | B2 | 917 | 864 | 10.82 | 0.20 | 0.75 | 0.86 |
| 29 | B2 | 843 | 794 | 8.10 | 0.14 | 0.75 | 0.86 |
| 30 | B2 | 481 | 453 | 4.08 | 2.12 | 0.75 | 0.86 |
| A | B | C |
|---|---|---|
| 0.26115 | 0.15215 | 0.11829 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.784 | 0.527 |
| C2 | 0.000 | -0.784 | 0.527 |
| H3 | 0.000 | 1.342 | 1.460 |
| H4 | 0.000 | -1.342 | 1.460 |
| C5 | -1.287 | 0.671 | -0.265 |
| C6 | 1.287 | 0.671 | -0.265 |
| C7 | 1.287 | -0.671 | -0.265 |
| C8 | -1.287 | -0.671 | -0.265 |
| H9 | -1.923 | 1.418 | -0.719 |
| H10 | 1.923 | 1.418 | -0.719 |
| H11 | 1.923 | -1.418 | -0.719 |
| H12 | -1.923 | -1.418 | -0.719 |
| C1 | C2 | H3 | H4 | C5 | C6 | C7 | C8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5682 | 1.0869 | 2.3219 | 1.5153 | 1.5153 | 2.0981 | 2.0981 | 2.3771 | 2.3771 | 3.1777 | 3.1777 | C2 | 1.5682 | 2.3219 | 1.0869 | 2.0981 | 2.0981 | 1.5153 | 1.5153 | 3.1777 | 3.1777 | 2.3771 | 2.3771 | H3 | 1.0869 | 2.3219 | 2.6845 | 2.2542 | 2.2542 | 2.9472 | 2.9472 | 2.9065 | 2.9065 | 4.0076 | 4.0076 | H4 | 2.3219 | 1.0869 | 2.6845 | 2.9472 | 2.9472 | 2.2542 | 2.2542 | 4.0076 | 4.0076 | 2.9065 | 2.9065 | C5 | 1.5153 | 2.0981 | 2.2542 | 2.9472 | 2.5735 | 2.9028 | 1.3429 | 1.0805 | 3.3263 | 3.8565 | 2.2307 | C6 | 1.5153 | 2.0981 | 2.2542 | 2.9472 | 2.5735 | 1.3429 | 2.9028 | 3.3263 | 1.0805 | 2.2307 | 3.8565 | C7 | 2.0981 | 1.5153 | 2.9472 | 2.2542 | 2.9028 | 1.3429 | 2.5735 | 3.8565 | 2.2307 | 1.0805 | 3.3263 | C8 | 2.0981 | 1.5153 | 2.9472 | 2.2542 | 1.3429 | 2.9028 | 2.5735 | 2.2307 | 3.8565 | 3.3263 | 1.0805 | H9 | 2.3771 | 3.1777 | 2.9065 | 4.0076 | 1.0805 | 3.3263 | 3.8565 | 2.2307 | 3.8457 | 4.7784 | 2.8360 | H10 | 2.3771 | 3.1777 | 2.9065 | 4.0076 | 3.3263 | 1.0805 | 2.2307 | 3.8565 | 3.8457 | 2.8360 | 4.7784 | H11 | 3.1777 | 2.3771 | 4.0076 | 2.9065 | 3.8565 | 2.2307 | 1.0805 | 3.3263 | 4.7784 | 2.8360 | 3.8457 | H12 | 3.1777 | 2.3771 | 4.0076 | 2.9065 | 2.2307 | 3.8565 | 3.3263 | 1.0805 | 2.8360 | 4.7784 | 3.8457 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 120.899 | C1 | C2 | H7 | 85.737 | |
| C1 | C2 | H8 | 85.737 | C1 | C5 | H8 | 94.263 | |
| C1 | C5 | H9 | 131.905 | C1 | C6 | H7 | 94.263 | |
| C1 | C6 | H10 | 131.905 | C2 | C1 | C3 | 120.899 | |
| C2 | C1 | C5 | 85.737 | C2 | C1 | C6 | 85.737 | |
| C2 | H7 | C6 | 94.263 | C2 | H7 | H11 | 131.905 | |
| C2 | H8 | C5 | 94.263 | C2 | H8 | H12 | 131.905 | |
| C3 | C1 | C5 | 119.133 | C3 | C1 | C6 | 119.133 | |
| C4 | C2 | H7 | 119.133 | C4 | C2 | H8 | 119.133 | |
| C5 | C1 | C6 | 116.243 | C5 | H8 | H12 | 133.707 | |
| C6 | H7 | H11 | 133.707 | H7 | C6 | H10 | 133.707 | |
| H8 | C5 | H9 | 133.707 |