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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 | -193.492244 |
| Energy at 298.15K | -193.498381 |
| HF Energy | -192.824392 |
| Nuclear repulsion energy | 156.334773 |
| 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 | 3261 | 3099 | 3.84 | |||
| 2 | A1 | 3237 | 3076 | 8.97 | |||
| 3 | A1 | 3067 | 2915 | 5.76 | |||
| 4 | A1 | 1544 | 1467 | 0.62 | |||
| 5 | A1 | 1446 | 1374 | 13.30 | |||
| 6 | A1 | 1416 | 1346 | 13.72 | |||
| 7 | A1 | 1137 | 1080 | 0.30 | |||
| 8 | A1 | 1037 | 986 | 0.11 | |||
| 9 | A1 | 950 | 903 | 11.21 | |||
| 10 | A1 | 810 | 770 | 0.01 | |||
| 11 | A2 | 1138 | 1082 | 0.00 | |||
| 12 | A2 | 874 | 830 | 0.00 | |||
| 13 | A2 | 684 | 650 | 0.00 | |||
| 14 | A2 | 501 | 476 | 0.00 | |||
| 15 | B1 | 3112 | 2957 | 6.11 | |||
| 16 | B1 | 920 | 874 | 27.67 | |||
| 17 | B1 | 903 | 859 | 0.00 | |||
| 18 | B1 | 669 | 636 | 91.70 | |||
| 19 | B1 | 321 | 305 | 9.38 | |||
| 20 | B2 | 3254 | 3092 | 20.86 | |||
| 21 | B2 | 3228 | 3068 | 2.19 | |||
| 22 | B2 | 1620 | 1540 | 0.71 | |||
| 23 | B2 | 1327 | 1261 | 2.25 | |||
| 24 | B2 | 1282 | 1218 | 1.95 | |||
| 25 | B2 | 1119 | 1063 | 1.90 | |||
| 26 | B2 | 997 | 947 | 12.36 | |||
| 27 | B2 | 814 | 773 | 4.72 |
| A | B | C |
|---|---|---|
| 0.28081 | 0.27426 | 0.14241 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| H1 | 0.880 | 0.000 | 1.876 |
| H2 | -0.880 | 0.000 | 1.876 |
| H3 | 0.000 | 2.214 | 0.614 |
| H4 | 0.000 | -2.214 | 0.614 |
| H5 | 0.000 | 1.351 | -1.888 |
| H6 | 0.000 | -1.351 | -1.888 |
| C7 | 0.000 | 1.180 | 0.286 |
| C8 | 0.000 | -1.180 | 0.286 |
| C9 | 0.000 | 0.000 | 1.217 |
| C10 | 0.000 | 0.735 | -0.995 |
| C11 | 0.000 | -0.735 | -0.995 |
| H1 | H2 | H3 | H4 | H5 | H6 | C7 | C8 | C9 | C10 | C11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| H1 | 1.7592 | 2.6954 | 2.6954 | 4.0943 | 4.0943 | 2.1665 | 2.1665 | 1.0986 | 3.0906 | 3.0906 | H2 | 1.7592 | 2.6954 | 2.6954 | 4.0943 | 4.0943 | 2.1665 | 2.1665 | 1.0986 | 3.0906 | 3.0906 | H3 | 2.6954 | 2.6954 | 4.4273 | 2.6467 | 4.3552 | 1.0845 | 3.4096 | 2.2944 | 2.1854 | 3.3588 | H4 | 2.6954 | 2.6954 | 4.4273 | 4.3552 | 2.6467 | 3.4096 | 1.0845 | 2.2944 | 3.3588 | 2.1854 | H5 | 4.0943 | 4.0943 | 2.6467 | 4.3552 | 2.7020 | 2.1805 | 3.3365 | 3.3865 | 1.0853 | 2.2689 | H6 | 4.0943 | 4.0943 | 4.3552 | 2.6467 | 2.7020 | 3.3365 | 2.1805 | 3.3865 | 2.2689 | 1.0853 | C7 | 2.1665 | 2.1665 | 1.0845 | 3.4096 | 2.1805 | 3.3365 | 2.3602 | 1.5035 | 1.3558 | 2.3035 | C8 | 2.1665 | 2.1665 | 3.4096 | 1.0845 | 3.3365 | 2.1805 | 2.3602 | 1.5035 | 2.3035 | 1.3558 | C9 | 1.0986 | 1.0986 | 2.2944 | 2.2944 | 3.3865 | 3.3865 | 1.5035 | 1.5035 | 2.3309 | 2.3309 | C10 | 3.0906 | 3.0906 | 2.1854 | 3.3588 | 1.0853 | 2.2689 | 1.3558 | 2.3035 | 2.3309 | 1.4694 | C11 | 3.0906 | 3.0906 | 3.3588 | 2.1854 | 2.2689 | 1.0853 | 2.3035 | 1.3558 | 2.3309 | 1.4694 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| H1 | C9 | H2 | 106.385 | H1 | C9 | C7 | 111.791 | |
| H1 | C9 | C8 | 111.791 | H2 | C9 | C7 | 111.791 | |
| H2 | C9 | C8 | 111.791 | H3 | C7 | C9 | 124.088 | |
| H3 | C7 | C10 | 126.805 | H4 | C8 | C9 | 124.088 | |
| H4 | C8 | C11 | 126.805 | H5 | C10 | C7 | 126.216 | |
| H5 | C10 | C11 | 124.604 | H6 | C11 | C8 | 126.216 | |
| H6 | C11 | C10 | 124.604 | C7 | C9 | C8 | 103.426 | |
| C7 | C10 | C11 | 109.180 | C8 | C11 | C10 | 109.180 | |
| C9 | C7 | C10 | 109.107 | C9 | C8 | C11 | 109.107 |
Electronic state