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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 | -115.458284 |
| Energy at 298.15K | -115.461489 |
| HF Energy | -115.159651 |
| Nuclear repulsion energy | 62.829261 |
| 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 | 3329 | 3184 | 0.16 | |||
| 2 | A1 | 3118 | 2982 | 27.59 | |||
| 3 | A1 | 1677 | 1604 | 10.62 | |||
| 4 | A1 | 1573 | 1505 | 0.48 | |||
| 5 | A1 | 1130 | 1081 | 1.04 | |||
| 6 | A1 | 927 | 887 | 2.21 | |||
| 7 | A2 | 1051 | 1005 | 0.00 | |||
| 8 | A2 | 855 | 818 | 0.00 | |||
| 9 | B1 | 3198 | 3059 | 34.29 | |||
| 10 | B1 | 1121 | 1073 | 2.38 | |||
| 11 | B1 | 626 | 599 | 92.85 | |||
| 12 | B2 | 3280 | 3137 | 0.13 | |||
| 13 | B2 | 1134 | 1085 | 2.18 | |||
| 14 | B2 | 1103 | 1055 | 59.27 | |||
| 15 | B2 | 714 | 683 | 7.98 |
| A | B | C |
|---|---|---|
| 0.99020 | 0.69586 | 0.44554 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.892 |
| C2 | 0.000 | 0.655 | -0.514 |
| C3 | 0.000 | -0.655 | -0.514 |
| H4 | 0.000 | 1.578 | -1.066 |
| H5 | 0.000 | -1.578 | -1.066 |
| H6 | 0.920 | 0.000 | 1.473 |
| H7 | -0.920 | 0.000 | 1.473 |
| C1 | C2 | C3 | H4 | H5 | H6 | H7 | |
|---|---|---|---|---|---|---|---|
| C1 | 1.5505 | 1.5505 | 2.5141 | 2.5141 | 1.0884 | 1.0884 | C2 | 1.5505 | 1.3102 | 1.0753 | 2.3002 | 2.2853 | 2.2853 | C3 | 1.5505 | 1.3102 | 2.3002 | 1.0753 | 2.2853 | 2.2853 | H4 | 2.5141 | 1.0753 | 2.3002 | 3.1556 | 3.1275 | 3.1275 | H5 | 2.5141 | 2.3002 | 1.0753 | 3.1556 | 3.1275 | 3.1275 | H6 | 1.0884 | 2.2853 | 2.2853 | 3.1275 | 3.1275 | 1.8403 | H7 | 1.0884 | 2.2853 | 2.2853 | 3.1275 | 3.1275 | 1.8403 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 65.007 | C1 | C2 | H4 | 145.888 | |
| C1 | C3 | C2 | 65.007 | C1 | C3 | H5 | 145.888 | |
| C2 | C1 | C3 | 49.987 | C2 | C1 | H6 | 118.951 | |
| C2 | C1 | H7 | 118.951 | C2 | C3 | H5 | 149.106 | |
| C3 | C1 | H6 | 118.951 | C3 | C1 | H7 | 118.951 | |
| C3 | C2 | H4 | 149.106 | H6 | C1 | H7 | 115.437 |
Electronic state