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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 | -193.921429 |
| Energy at 298.15K | -193.928767 |
| HF Energy | -193.370451 |
| Nuclear repulsion energy | 163.881555 |
| 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 | 3354 | 3098 | 8.43 | |||
| 2 | A1 | 3303 | 3051 | 10.80 | |||
| 3 | A1 | 3150 | 2910 | 40.26 | |||
| 4 | A1 | 1597 | 1475 | 2.10 | |||
| 5 | A1 | 1577 | 1457 | 0.01 | |||
| 6 | A1 | 1383 | 1277 | 0.12 | |||
| 7 | A1 | 1165 | 1076 | 2.41 | |||
| 8 | A1 | 1096 | 1012 | 0.09 | |||
| 9 | A1 | 966 | 892 | 1.68 | |||
| 10 | A1 | 846 | 782 | 0.17 | |||
| 11 | A2 | 3163 | 2922 | 0.00 | |||
| 12 | A2 | 1306 | 1207 | 0.00 | |||
| 13 | A2 | 1062 | 981 | 0.00 | |||
| 14 | A2 | 632 | 584 | 0.00 | |||
| 15 | A2 | 107 | 99 | 0.00 | |||
| 16 | B1 | 3183 | 2940 | 54.07 | |||
| 17 | B1 | 1212 | 1120 | 2.74 | |||
| 18 | B1 | 985 | 910 | 6.35 | |||
| 19 | B1 | 859 | 794 | 1.74 | |||
| 20 | B1 | 629 | 581 | 56.64 | |||
| 21 | B1 | 426 | 393 | 8.43 | |||
| 22 | B2 | 3342 | 3087 | 11.35 | |||
| 23 | B2 | 3136 | 2897 | 35.95 | |||
| 24 | B2 | 1571 | 1451 | 0.31 | |||
| 25 | B2 | 1474 | 1362 | 7.62 | |||
| 26 | B2 | 1389 | 1283 | 0.61 | |||
| 27 | B2 | 1386 | 1280 | 3.00 | |||
| 28 | B2 | 1127 | 1041 | 0.31 | |||
| 29 | B2 | 956 | 883 | 10.40 | |||
| 30 | B2 | 753 | 695 | 0.25 |
| A | B | C |
|---|---|---|
| 0.26379 | 0.25584 | 0.13634 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.265 |
| C2 | 0.000 | 1.141 | 0.504 |
| C3 | 0.000 | -1.141 | 0.504 |
| C4 | 0.000 | 0.770 | -0.962 |
| C5 | 0.000 | -0.770 | -0.962 |
| H6 | 0.000 | 0.000 | 2.347 |
| H7 | 0.000 | 2.196 | 0.726 |
| H8 | 0.000 | -2.196 | 0.726 |
| H9 | 0.874 | 1.180 | -1.474 |
| H10 | -0.874 | 1.180 | -1.474 |
| H11 | 0.874 | -1.180 | -1.474 |
| H12 | -0.874 | -1.180 | -1.474 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3714 | 1.3714 | 2.3563 | 2.3563 | 1.0818 | 2.2615 | 2.2615 | 3.1077 | 3.1077 | 3.1077 | 3.1077 | C2 | 1.3714 | 2.2822 | 1.5124 | 2.4089 | 2.1671 | 1.0782 | 3.3447 | 2.1629 | 2.1629 | 3.1727 | 3.1727 | C3 | 1.3714 | 2.2822 | 2.4089 | 1.5124 | 2.1671 | 3.3447 | 1.0782 | 3.1727 | 3.1727 | 2.1629 | 2.1629 | C4 | 2.3563 | 1.5124 | 2.4089 | 1.5405 | 3.3971 | 2.2094 | 3.4129 | 1.0926 | 1.0926 | 2.1979 | 2.1979 | C5 | 2.3563 | 2.4089 | 1.5124 | 1.5405 | 3.3971 | 3.4129 | 2.2094 | 2.1979 | 2.1979 | 1.0926 | 1.0926 | H6 | 1.0818 | 2.1671 | 2.1671 | 3.3971 | 3.3971 | 2.7297 | 2.7297 | 4.0931 | 4.0931 | 4.0931 | 4.0931 | H7 | 2.2615 | 1.0782 | 3.3447 | 2.2094 | 3.4129 | 2.7297 | 4.3925 | 2.5755 | 2.5755 | 4.1235 | 4.1235 | H8 | 2.2615 | 3.3447 | 1.0782 | 3.4129 | 2.2094 | 2.7297 | 4.3925 | 4.1235 | 4.1235 | 2.5755 | 2.5755 | H9 | 3.1077 | 2.1629 | 3.1727 | 1.0926 | 2.1979 | 4.0931 | 2.5755 | 4.1235 | 1.7474 | 2.3609 | 2.9372 | H10 | 3.1077 | 2.1629 | 3.1727 | 1.0926 | 2.1979 | 4.0931 | 2.5755 | 4.1235 | 1.7474 | 2.9372 | 2.3609 | H11 | 3.1077 | 3.1727 | 2.1629 | 2.1979 | 1.0926 | 4.0931 | 4.1235 | 2.5755 | 2.3609 | 2.9372 | 1.7474 | H12 | 3.1077 | 3.1727 | 2.1629 | 2.1979 | 1.0926 | 4.0931 | 4.1235 | 2.5755 | 2.9372 | 2.3609 | 1.7474 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 109.493 | C1 | C2 | H7 | 134.466 | |
| C1 | C3 | C5 | 109.493 | C1 | C3 | H8 | 134.466 | |
| C2 | C1 | C3 | 112.626 | C2 | C1 | H6 | 123.687 | |
| C2 | C4 | C5 | 104.194 | C2 | C4 | H9 | 111.237 | |
| C2 | C4 | H10 | 111.237 | C3 | C1 | H6 | 123.687 | |
| C3 | C5 | C4 | 104.194 | C3 | C5 | H11 | 111.237 | |
| C3 | C5 | H12 | 111.237 | C4 | C2 | H7 | 116.041 | |
| C4 | C5 | H11 | 112.053 | C4 | C5 | H12 | 112.053 | |
| C5 | C3 | H8 | 116.041 | C5 | C4 | H9 | 112.053 | |
| C5 | C4 | H10 | 112.053 | H9 | C4 | H10 | 106.193 | |
| H11 | C5 | H12 | 106.193 |