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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 | -194.086023 |
| Energy at 298.15K | -194.093204 |
| HF Energy | -193.386312 |
| Nuclear repulsion energy | 163.432993 |
| 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 | 3314 | 3123 | 9.15 | |||
| 2 | A1 | 3263 | 3075 | 9.46 | |||
| 3 | A1 | 3103 | 2924 | 41.36 | |||
| 4 | A1 | 1554 | 1465 | 0.25 | |||
| 5 | A1 | 1548 | 1459 | 2.72 | |||
| 6 | A1 | 1343 | 1266 | 0.16 | |||
| 7 | A1 | 1143 | 1077 | 3.30 | |||
| 8 | A1 | 1070 | 1009 | 0.01 | |||
| 9 | A1 | 942 | 887 | 2.10 | |||
| 10 | A1 | 828 | 780 | 0.12 | |||
| 11 | A2 | 3121 | 2941 | 0.00 | |||
| 12 | A2 | 1253 | 1181 | 0.00 | |||
| 13 | A2 | 1030 | 971 | 0.00 | |||
| 14 | A2 | 620 | 585 | 0.00 | |||
| 15 | A2 | 60 | 56 | 0.00 | |||
| 16 | B1 | 3140 | 2959 | 43.50 | |||
| 17 | B1 | 1167 | 1100 | 4.89 | |||
| 18 | B1 | 964 | 908 | 7.77 | |||
| 19 | B1 | 836 | 787 | 3.77 | |||
| 20 | B1 | 612 | 576 | 75.30 | |||
| 21 | B1 | 416 | 392 | 9.94 | |||
| 22 | B2 | 3302 | 3112 | 9.59 | |||
| 23 | B2 | 3090 | 2912 | 35.67 | |||
| 24 | B2 | 1525 | 1437 | 0.54 | |||
| 25 | B2 | 1437 | 1354 | 5.59 | |||
| 26 | B2 | 1353 | 1275 | 0.00 | |||
| 27 | B2 | 1343 | 1266 | 4.96 | |||
| 28 | B2 | 1095 | 1032 | 0.46 | |||
| 29 | B2 | 930 | 876 | 13.77 | |||
| 30 | B2 | 735 | 693 | 0.07 |
| A | B | C |
|---|---|---|
| 0.26224 | 0.25439 | 0.13555 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.268 |
| C2 | 0.000 | 1.145 | 0.506 |
| C3 | 0.000 | -1.145 | 0.506 |
| C4 | 0.000 | 0.773 | -0.965 |
| C5 | 0.000 | -0.773 | -0.965 |
| H6 | 0.000 | 0.000 | 2.351 |
| H7 | 0.000 | 2.201 | 0.726 |
| H8 | 0.000 | -2.201 | 0.726 |
| H9 | 0.876 | 1.183 | -1.476 |
| H10 | -0.876 | 1.183 | -1.476 |
| H11 | 0.876 | -1.183 | -1.476 |
| H12 | -0.876 | -1.183 | -1.476 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3751 | 1.3751 | 2.3634 | 2.3634 | 1.0828 | 2.2672 | 2.2672 | 3.1142 | 3.1142 | 3.1142 | 3.1142 | C2 | 1.3751 | 2.2897 | 1.5180 | 2.4171 | 2.1710 | 1.0793 | 3.3535 | 2.1680 | 2.1680 | 3.1805 | 3.1805 | C3 | 1.3751 | 2.2897 | 2.4171 | 1.5180 | 2.1710 | 3.3535 | 1.0793 | 3.1805 | 3.1805 | 2.1680 | 2.1680 | C4 | 2.3634 | 1.5180 | 2.4171 | 1.5452 | 3.4051 | 2.2143 | 3.4215 | 1.0941 | 1.0941 | 2.2026 | 2.2026 | C5 | 2.3634 | 2.4171 | 1.5180 | 1.5452 | 3.4051 | 3.4215 | 2.2143 | 2.2026 | 2.2026 | 1.0941 | 1.0941 | H6 | 1.0828 | 2.1710 | 2.1710 | 3.4051 | 3.4051 | 2.7361 | 2.7361 | 4.1006 | 4.1006 | 4.1006 | 4.1006 | H7 | 2.2672 | 1.0793 | 3.3535 | 2.2143 | 3.4215 | 2.7361 | 4.4030 | 2.5801 | 2.5801 | 4.1317 | 4.1317 | H8 | 2.2672 | 3.3535 | 1.0793 | 3.4215 | 2.2143 | 2.7361 | 4.4030 | 4.1317 | 4.1317 | 2.5801 | 2.5801 | H9 | 3.1142 | 2.1680 | 3.1805 | 1.0941 | 2.2026 | 4.1006 | 2.5801 | 4.1317 | 1.7524 | 2.3652 | 2.9436 | H10 | 3.1142 | 2.1680 | 3.1805 | 1.0941 | 2.2026 | 4.1006 | 2.5801 | 4.1317 | 1.7524 | 2.9436 | 2.3652 | H11 | 3.1142 | 3.1805 | 2.1680 | 2.2026 | 1.0941 | 4.1006 | 4.1317 | 2.5801 | 2.3652 | 2.9436 | 1.7524 | H12 | 3.1142 | 3.1805 | 2.1680 | 2.2026 | 1.0941 | 4.1006 | 4.1317 | 2.5801 | 2.9436 | 2.3652 | 1.7524 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 109.447 | C1 | C2 | H7 | 134.606 | |
| C1 | C3 | C5 | 109.447 | C1 | C3 | H8 | 134.606 | |
| C2 | C1 | C3 | 112.719 | C2 | C1 | H6 | 123.641 | |
| C2 | C4 | C5 | 104.194 | C2 | C4 | H9 | 111.157 | |
| C2 | C4 | H10 | 111.157 | C3 | C1 | H6 | 123.641 | |
| C3 | C5 | C4 | 104.194 | C3 | C5 | H11 | 111.157 | |
| C3 | C5 | H12 | 111.157 | C4 | C2 | H7 | 115.948 | |
| C4 | C5 | H11 | 112.007 | C4 | C5 | H12 | 112.007 | |
| C5 | C3 | H8 | 115.948 | C5 | C4 | H9 | 112.007 | |
| C5 | C4 | H10 | 112.007 | H9 | C4 | H10 | 106.430 | |
| H11 | C5 | H12 | 106.430 |