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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
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| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | C2V | 2A2 |
| hartrees | |
|---|---|
| Energy at 0K | -194.089523 |
| Energy at 298.15K | -194.096708 |
| HF Energy | -193.382280 |
| Nuclear repulsion energy | 163.212170 |
| 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 | 3301 | 3108 | 9.77 | |||
| 2 | A1 | 3253 | 3062 | 11.84 | |||
| 3 | A1 | 3096 | 2914 | 40.56 | |||
| 4 | A1 | 1556 | 1465 | 1.21 | |||
| 5 | A1 | 1535 | 1445 | 0.30 | |||
| 6 | A1 | 1337 | 1259 | 0.01 | |||
| 7 | A1 | 1132 | 1066 | 1.74 | |||
| 8 | A1 | 1067 | 1004 | 0.01 | |||
| 9 | A1 | 940 | 885 | 1.58 | |||
| 10 | A1 | 821 | 773 | 0.18 | |||
| 11 | A2 | 3112 | 2930 | 0.00 | |||
| 12 | A2 | 1269 | 1194 | 0.00 | |||
| 13 | A2 | 1025 | 965 | 0.00 | |||
| 14 | A2 | 594 | 559 | 0.00 | |||
| 15 | A2 | 90 | 85 | 0.00 | |||
| 16 | B1 | 3131 | 2948 | 56.88 | |||
| 17 | B1 | 1175 | 1107 | 2.33 | |||
| 18 | B1 | 934 | 879 | 6.24 | |||
| 19 | B1 | 833 | 784 | 1.17 | |||
| 20 | B1 | 598 | 563 | 45.37 | |||
| 21 | B1 | 400 | 377 | 8.26 | |||
| 22 | B2 | 3290 | 3097 | 12.27 | |||
| 23 | B2 | 3083 | 2902 | 35.84 | |||
| 24 | B2 | 1532 | 1443 | 0.07 | |||
| 25 | B2 | 1457 | 1372 | 2.52 | |||
| 26 | B2 | 1359 | 1280 | 2.74 | |||
| 27 | B2 | 1346 | 1267 | 1.98 | |||
| 28 | B2 | 1108 | 1043 | 0.75 | |||
| 29 | B2 | 939 | 884 | 8.64 | |||
| 30 | B2 | 732 | 690 | 0.25 |
| A | B | C |
|---|---|---|
| 0.26118 | 0.25406 | 0.13517 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.272 |
| C2 | 0.000 | 1.149 | 0.505 |
| C3 | 0.000 | -1.149 | 0.505 |
| C4 | 0.000 | 0.773 | -0.965 |
| C5 | 0.000 | -0.773 | -0.965 |
| H6 | 0.000 | 0.000 | 2.355 |
| H7 | 0.000 | 2.207 | 0.721 |
| H8 | 0.000 | -2.207 | 0.721 |
| H9 | 0.876 | 1.182 | -1.478 |
| H10 | -0.876 | 1.182 | -1.478 |
| H11 | 0.876 | -1.182 | -1.478 |
| H12 | -0.876 | -1.182 | -1.478 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3808 | 1.3808 | 2.3663 | 2.3663 | 1.0831 | 2.2745 | 2.2745 | 3.1188 | 3.1188 | 3.1188 | 3.1188 | C2 | 1.3808 | 2.2975 | 1.5177 | 2.4195 | 2.1771 | 1.0797 | 3.3624 | 2.1686 | 2.1686 | 3.1838 | 3.1838 | C3 | 1.3808 | 2.2975 | 2.4195 | 1.5177 | 2.1771 | 3.3624 | 1.0797 | 3.1838 | 3.1838 | 2.1686 | 2.1686 | C4 | 2.3663 | 1.5177 | 2.4195 | 1.5455 | 3.4085 | 2.2131 | 3.4233 | 1.0945 | 1.0945 | 2.2029 | 2.2029 | C5 | 2.3663 | 2.4195 | 1.5177 | 1.5455 | 3.4085 | 3.4233 | 2.2131 | 2.2029 | 2.2029 | 1.0945 | 1.0945 | H6 | 1.0831 | 2.1771 | 2.1771 | 3.4085 | 3.4085 | 2.7459 | 2.7459 | 4.1058 | 4.1058 | 4.1058 | 4.1058 | H7 | 2.2745 | 1.0797 | 3.3624 | 2.2131 | 3.4233 | 2.7459 | 4.4134 | 2.5790 | 2.5790 | 4.1339 | 4.1339 | H8 | 2.2745 | 3.3624 | 1.0797 | 3.4233 | 2.2131 | 2.7459 | 4.4134 | 4.1339 | 4.1339 | 2.5790 | 2.5790 | H9 | 3.1188 | 2.1686 | 3.1838 | 1.0945 | 2.2029 | 4.1058 | 2.5790 | 4.1339 | 1.7511 | 2.3650 | 2.9427 | H10 | 3.1188 | 2.1686 | 3.1838 | 1.0945 | 2.2029 | 4.1058 | 2.5790 | 4.1339 | 1.7511 | 2.9427 | 2.3650 | H11 | 3.1188 | 3.1838 | 2.1686 | 2.2029 | 1.0945 | 4.1058 | 4.1339 | 2.5790 | 2.3650 | 2.9427 | 1.7511 | H12 | 3.1188 | 3.1838 | 2.1686 | 2.2029 | 1.0945 | 4.1058 | 4.1339 | 2.5790 | 2.9427 | 2.3650 | 1.7511 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 109.359 | C1 | C2 | H7 | 134.794 | |
| C1 | C3 | C5 | 109.359 | C1 | C3 | H8 | 134.794 | |
| C2 | C1 | C3 | 112.593 | C2 | C1 | H6 | 123.704 | |
| C2 | C4 | C5 | 104.345 | C2 | C4 | H9 | 111.202 | |
| C2 | C4 | H10 | 111.202 | C3 | C1 | H6 | 123.704 | |
| C3 | C5 | C4 | 104.345 | C3 | C5 | H11 | 111.202 | |
| C3 | C5 | H12 | 111.202 | C4 | C2 | H7 | 115.847 | |
| C4 | C5 | H11 | 111.985 | C4 | C5 | H12 | 111.985 | |
| C5 | C3 | H8 | 115.847 | C5 | C4 | H9 | 111.985 | |
| C5 | C4 | H10 | 111.985 | H9 | C4 | H10 | 106.244 | |
| H11 | C5 | H12 | 106.244 |