| |
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 | -116.849928 |
| Energy at 298.15K | -116.854246 |
| HF Energy | -116.478901 |
| Nuclear repulsion energy | 64.650993 |
| 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 | 3346 | 3085 | 14.50 | |||
| 2 | A1 | 3250 | 2996 | 2.10 | |||
| 3 | A1 | 3238 | 2984 | 13.03 | |||
| 4 | A1 | 1562 | 1440 | 2.10 | |||
| 5 | A1 | 1304 | 1202 | 0.97 | |||
| 6 | A1 | 1065 | 982 | 0.01 | |||
| 7 | A1 | 434 | 401 | 0.13 | |||
| 8 | A2 | 797 | 734 | 0.00 | |||
| 9 | A2 | 576 | 531 | 0.00 | |||
| 10 | B1 | 1040 | 959 | 19.80 | |||
| 11 | B1 | 813 | 749 | 65.16 | |||
| 12 | B1 | 549 | 506 | 11.95 | |||
| 13 | B2 | 3343 | 3082 | 4.36 | |||
| 14 | B2 | 3234 | 2981 | 8.46 | |||
| 15 | B2 | 1542 | 1421 | 0.09 | |||
| 16 | B2 | 1446 | 1333 | 5.23 | |||
| 17 | B2 | 1193 | 1099 | 0.08 | |||
| 18 | B2 | 954 | 879 | 0.04 |
| A | B | C |
|---|---|---|
| 1.80055 | 0.34318 | 0.28824 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.449 |
| H2 | 0.000 | 0.000 | 1.542 |
| C3 | 0.000 | 1.230 | -0.198 |
| C4 | 0.000 | -1.230 | -0.198 |
| H5 | 0.000 | 2.165 | 0.361 |
| H6 | 0.000 | -2.165 | 0.361 |
| H7 | 0.000 | 1.290 | -1.288 |
| H8 | 0.000 | -1.290 | -1.288 |
| C1 | H2 | C3 | C4 | H5 | H6 | H7 | H8 | |
|---|---|---|---|---|---|---|---|---|
| C1 | 1.0935 | 1.3901 | 1.3901 | 2.1666 | 2.1666 | 2.1636 | 2.1636 | H2 | 1.0935 | 2.1315 | 2.1315 | 2.4663 | 2.4663 | 3.1105 | 3.1105 | C3 | 1.3901 | 2.1315 | 2.4603 | 1.0890 | 3.4406 | 1.0911 | 2.7459 | C4 | 1.3901 | 2.1315 | 2.4603 | 3.4406 | 1.0890 | 2.7459 | 1.0911 | H5 | 2.1666 | 2.4663 | 1.0890 | 3.4406 | 4.3295 | 1.8659 | 3.8282 | H6 | 2.1666 | 2.4663 | 3.4406 | 1.0890 | 4.3295 | 3.8282 | 1.8659 | H7 | 2.1636 | 3.1105 | 1.0911 | 2.7459 | 1.8659 | 3.8282 | 2.5808 | H8 | 2.1636 | 3.1105 | 2.7459 | 1.0911 | 3.8282 | 1.8659 | 2.5808 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | H5 | 121.368 | C1 | C3 | H7 | 120.915 | |
| C1 | C4 | H6 | 121.368 | C1 | C4 | H8 | 120.915 | |
| H2 | C1 | C3 | 117.752 | H2 | C1 | C4 | 117.752 | |
| C3 | C1 | C4 | 124.497 | H5 | C3 | H7 | 117.716 | |
| H6 | C4 | H8 | 117.716 |