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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 | -193.152215 |
| Energy at 298.15K | -193.158336 |
| HF Energy | -192.729773 |
| Nuclear repulsion energy | 153.365155 |
| 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 | 3245 | 3125 | 8.50 | |||
| 2 | A1 | 3208 | 3089 | 12.20 | |||
| 3 | A1 | 3030 | 2918 | 14.25 | |||
| 4 | A1 | 1511 | 1455 | 0.08 | |||
| 5 | A1 | 1466 | 1412 | 19.94 | |||
| 6 | A1 | 1392 | 1340 | 7.87 | |||
| 7 | A1 | 1138 | 1096 | 0.53 | |||
| 8 | A1 | 1004 | 967 | 0.53 | |||
| 9 | A1 | 915 | 881 | 12.89 | |||
| 10 | A1 | 808 | 778 | 0.04 | |||
| 11 | A2 | 1120 | 1078 | 0.00 | |||
| 12 | A2 | 882 | 849 | 0.00 | |||
| 13 | A2 | 671 | 646 | 0.00 | |||
| 14 | A2 | 502 | 484 | 0.00 | |||
| 15 | B1 | 3084 | 2970 | 18.60 | |||
| 16 | B1 | 960 | 925 | 20.17 | |||
| 17 | B1 | 897 | 864 | 1.37 | |||
| 18 | B1 | 646 | 622 | 131.07 | |||
| 19 | B1 | 350 | 338 | 7.96 | |||
| 20 | B2 | 3231 | 3112 | 41.87 | |||
| 21 | B2 | 3197 | 3079 | 0.36 | |||
| 22 | B2 | 1572 | 1514 | 0.00 | |||
| 23 | B2 | 1319 | 1270 | 0.86 | |||
| 24 | B2 | 1282 | 1235 | 5.20 | |||
| 25 | B2 | 1127 | 1085 | 1.86 | |||
| 26 | B2 | 977 | 941 | 13.29 | |||
| 27 | B2 | 817 | 787 | 2.34 |
| A | B | C |
|---|---|---|
| 0.26934 | 0.26374 | 0.13675 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| H1 | 0.895 | 0.000 | 1.903 |
| H2 | -0.895 | 0.000 | 1.903 |
| H3 | 0.000 | 2.246 | 0.619 |
| H4 | 0.000 | -2.246 | 0.619 |
| H5 | 0.000 | 1.370 | -1.915 |
| H6 | 0.000 | -1.370 | -1.915 |
| C7 | 0.000 | 1.205 | 0.290 |
| C8 | 0.000 | -1.205 | 0.290 |
| C9 | 0.000 | 0.000 | 1.249 |
| C10 | 0.000 | 0.750 | -1.016 |
| C11 | 0.000 | -0.750 | -1.016 |
| H1 | H2 | H3 | H4 | H5 | H6 | C7 | C8 | C9 | C10 | C11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| H1 | 1.7899 | 2.7382 | 2.7382 | 4.1544 | 4.1544 | 2.2034 | 2.2034 | 1.1085 | 3.1444 | 3.1444 | H2 | 1.7899 | 2.7382 | 2.7382 | 4.1544 | 4.1544 | 2.2034 | 2.2034 | 1.1085 | 3.1444 | 3.1444 | H3 | 2.7382 | 2.7382 | 4.4930 | 2.6809 | 4.4161 | 1.0922 | 3.4670 | 2.3333 | 2.2164 | 3.4136 | H4 | 2.7382 | 2.7382 | 4.4930 | 4.4161 | 2.6809 | 3.4670 | 1.0922 | 2.3333 | 3.4136 | 2.2164 | H5 | 4.1544 | 4.1544 | 2.6809 | 4.4161 | 2.7409 | 2.2114 | 3.3904 | 3.4482 | 1.0921 | 2.3032 | H6 | 4.1544 | 4.1544 | 4.4161 | 2.6809 | 2.7409 | 3.3904 | 2.2114 | 3.4482 | 2.3032 | 1.0921 | C7 | 2.2034 | 2.2034 | 1.0922 | 3.4670 | 2.2114 | 3.3904 | 2.4097 | 1.5399 | 1.3833 | 2.3513 | C8 | 2.2034 | 2.2034 | 3.4670 | 1.0922 | 3.3904 | 2.2114 | 2.4097 | 1.5399 | 2.3513 | 1.3833 | C9 | 1.1085 | 1.1085 | 2.3333 | 2.3333 | 3.4482 | 3.4482 | 1.5399 | 1.5399 | 2.3864 | 2.3864 | C10 | 3.1444 | 3.1444 | 2.2164 | 3.4136 | 1.0921 | 2.3032 | 1.3833 | 2.3513 | 2.3864 | 1.5002 | C11 | 3.1444 | 3.1444 | 3.4136 | 2.2164 | 2.3032 | 1.0921 | 2.3513 | 1.3833 | 2.3864 | 1.5002 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| H1 | C9 | H2 | 107.674 | H1 | C9 | C7 | 111.561 | |
| H1 | C9 | C8 | 111.561 | H2 | C9 | C7 | 111.561 | |
| H2 | C9 | C8 | 111.561 | H3 | C7 | C9 | 123.972 | |
| H3 | C7 | C10 | 126.702 | H4 | C8 | C9 | 123.972 | |
| H4 | C8 | C11 | 126.702 | H5 | C10 | C7 | 126.194 | |
| H5 | C10 | C11 | 124.613 | H6 | C11 | C8 | 126.194 | |
| H6 | C11 | C10 | 124.613 | C7 | C9 | C8 | 102.961 | |
| C7 | C10 | C11 | 109.193 | C8 | C11 | C10 | 109.193 | |
| C9 | C7 | C10 | 109.327 | C9 | C8 | C11 | 109.327 |
Electronic state