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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 | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -155.561070 |
| Energy at 298.15K | -155.566900 |
| HF Energy | -154.907043 |
| Nuclear repulsion energy | 109.790430 |
| 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 | 3212 | 3019 | 6.16 | |||
| 2 | A1 | 3197 | 3005 | 4.30 | |||
| 3 | A1 | 1877 | 1764 | 0.82 | |||
| 4 | A1 | 1509 | 1419 | 0.14 | |||
| 5 | A1 | 1468 | 1379 | 0.39 | |||
| 6 | A1 | 1100 | 1034 | 2.33 | |||
| 7 | A1 | 1051 | 988 | 5.47 | |||
| 8 | A1 | 777 | 731 | 3.62 | |||
| 9 | A2 | 3285 | 3088 | 0.00 | |||
| 10 | A2 | 1199 | 1127 | 0.00 | |||
| 11 | A2 | 982 | 923 | 0.00 | |||
| 12 | A2 | 631 | 593 | 0.00 | |||
| 13 | B1 | 3296 | 3098 | 4.79 | |||
| 14 | B1 | 1121 | 1053 | 0.83 | |||
| 15 | B1 | 934 | 878 | 34.91 | |||
| 16 | B1 | 771 | 725 | 1.24 | |||
| 17 | B1 | 306 | 287 | 3.05 | |||
| 18 | B2 | 3307 | 3108 | 4.63 | |||
| 19 | B2 | 3196 | 3004 | 5.92 | |||
| 20 | B2 | 1473 | 1384 | 1.22 | |||
| 21 | B2 | 1169 | 1098 | 7.37 | |||
| 22 | B2 | 1084 | 1019 | 1.87 | |||
| 23 | B2 | 936 | 879 | 11.25 | |||
| 24 | B2 | 361 | 340 | 0.25 |
| A | B | C |
|---|---|---|
| 0.65919 | 0.23095 | 0.18351 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.649 |
| C2 | 0.000 | 0.000 | 0.306 |
| H3 | 0.000 | 0.895 | 2.168 |
| H4 | 0.000 | -0.895 | 2.168 |
| C5 | 0.000 | 0.747 | -0.891 |
| C6 | 0.000 | -0.747 | -0.891 |
| H7 | 0.918 | 0.927 | -1.344 |
| H8 | -0.918 | 0.927 | -1.344 |
| H9 | -0.918 | -0.927 | -1.344 |
| H10 | 0.918 | -0.927 | -1.344 |
| C1 | C2 | H3 | H4 | C5 | C6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3428 | 1.0350 | 1.0350 | 2.6478 | 2.6478 | 3.2648 | 3.2648 | 3.2648 | 3.2648 | C2 | 1.3428 | 2.0659 | 2.0659 | 1.4114 | 1.4114 | 2.1035 | 2.1035 | 2.1035 | 2.1035 | H3 | 1.0350 | 2.0659 | 1.7909 | 3.0628 | 3.4722 | 3.6300 | 3.6300 | 4.0616 | 4.0616 | H4 | 1.0350 | 2.0659 | 1.7909 | 3.4722 | 3.0628 | 4.0616 | 4.0616 | 3.6300 | 3.6300 | C5 | 2.6478 | 1.4114 | 3.0628 | 3.4722 | 1.4939 | 1.0390 | 1.0390 | 1.9619 | 1.9619 | C6 | 2.6478 | 1.4114 | 3.4722 | 3.0628 | 1.4939 | 1.9619 | 1.9619 | 1.0390 | 1.0390 | H7 | 3.2648 | 2.1035 | 3.6300 | 4.0616 | 1.0390 | 1.9619 | 1.8355 | 2.6088 | 1.8539 | H8 | 3.2648 | 2.1035 | 3.6300 | 4.0616 | 1.0390 | 1.9619 | 1.8355 | 1.8539 | 2.6088 | H9 | 3.2648 | 2.1035 | 4.0616 | 3.6300 | 1.9619 | 1.0390 | 2.6088 | 1.8539 | 1.8355 | H10 | 3.2648 | 2.1035 | 4.0616 | 3.6300 | 1.9619 | 1.0390 | 1.8539 | 2.6088 | 1.8355 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C5 | 148.047 | C1 | C2 | C6 | 148.047 | |
| C2 | C1 | H3 | 120.094 | C2 | C1 | H4 | 120.094 | |
| C2 | C5 | C6 | 58.047 | C2 | C5 | H7 | 117.473 | |
| C2 | C5 | H8 | 117.473 | C2 | C6 | C5 | 58.047 | |
| C2 | C6 | H9 | 117.473 | C2 | C6 | H10 | 117.473 | |
| H3 | C1 | H4 | 119.811 | C5 | C2 | C6 | 63.906 | |
| C5 | C6 | H9 | 99.977 | C5 | C6 | H10 | 99.977 | |
| C6 | C5 | H7 | 99.977 | C6 | C5 | H8 | 99.977 | |
| H7 | C5 | H8 | 124.083 | H9 | C6 | H10 | 124.083 |