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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 | -193.164746 |
| Energy at 298.15K | -193.170947 |
| HF Energy | -192.714890 |
| Nuclear repulsion energy | 154.663835 |
| 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 | 3259 | 3097 | 4.71 | |||
| 2 | A1 | 3228 | 3067 | 12.72 | |||
| 3 | A1 | 3057 | 2904 | 8.10 | |||
| 4 | A1 | 1549 | 1472 | 0.00 | |||
| 5 | A1 | 1506 | 1431 | 13.54 | |||
| 6 | A1 | 1419 | 1348 | 5.46 | |||
| 7 | A1 | 1165 | 1107 | 0.20 | |||
| 8 | A1 | 1016 | 965 | 0.00 | |||
| 9 | A1 | 928 | 882 | 8.38 | |||
| 10 | A1 | 832 | 791 | 0.00 | |||
| 11 | A2 | 1147 | 1090 | 0.00 | |||
| 12 | A2 | 853 | 810 | 0.00 | |||
| 13 | A2 | 697 | 662 | 0.00 | |||
| 14 | A2 | 509 | 483 | 0.00 | |||
| 15 | B1 | 3098 | 2944 | 12.54 | |||
| 16 | B1 | 982 | 933 | 14.50 | |||
| 17 | B1 | 897 | 852 | 0.32 | |||
| 18 | B1 | 670 | 636 | 90.86 | |||
| 19 | B1 | 354 | 336 | 7.98 | |||
| 20 | B2 | 3248 | 3086 | 31.64 | |||
| 21 | B2 | 3219 | 3058 | 1.68 | |||
| 22 | B2 | 1612 | 1531 | 0.38 | |||
| 23 | B2 | 1352 | 1285 | 0.42 | |||
| 24 | B2 | 1288 | 1224 | 4.21 | |||
| 25 | B2 | 1154 | 1096 | 0.91 | |||
| 26 | B2 | 991 | 941 | 8.00 | |||
| 27 | B2 | 832 | 790 | 2.65 |
| A | B | C |
|---|---|---|
| 0.27407 | 0.26835 | 0.13913 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| H1 | 0.886 | 0.000 | 1.895 |
| H2 | -0.886 | 0.000 | 1.895 |
| H3 | 0.000 | 2.230 | 0.615 |
| H4 | 0.000 | -2.230 | 0.615 |
| H5 | 0.000 | 1.362 | -1.902 |
| H6 | 0.000 | -1.362 | -1.902 |
| C7 | 0.000 | 1.194 | 0.286 |
| C8 | 0.000 | -1.194 | 0.286 |
| C9 | 0.000 | 0.000 | 1.238 |
| C10 | 0.000 | 0.744 | -1.006 |
| C11 | 0.000 | -0.744 | -1.006 |
| H1 | H2 | H3 | H4 | H5 | H6 | C7 | C8 | C9 | C10 | C11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| H1 | 1.7721 | 2.7194 | 2.7194 | 4.1297 | 4.1297 | 2.1907 | 2.1907 | 1.1029 | 3.1234 | 3.1234 | H2 | 1.7721 | 2.7194 | 2.7194 | 4.1297 | 4.1297 | 2.1907 | 2.1907 | 1.1029 | 3.1234 | 3.1234 | H3 | 2.7194 | 2.7194 | 4.4594 | 2.6619 | 4.3857 | 1.0872 | 3.4390 | 2.3152 | 2.1990 | 3.3870 | H4 | 2.7194 | 2.7194 | 4.4594 | 4.3857 | 2.6619 | 3.4390 | 1.0872 | 2.3152 | 3.3870 | 2.1990 | H5 | 4.1297 | 4.1297 | 2.6619 | 4.3857 | 2.7243 | 2.1938 | 3.3639 | 3.4226 | 1.0880 | 2.2886 | H6 | 4.1297 | 4.1297 | 4.3857 | 2.6619 | 2.7243 | 3.3639 | 2.1938 | 3.4226 | 2.2886 | 1.0880 | C7 | 2.1907 | 2.1907 | 1.0872 | 3.4390 | 2.1938 | 3.3639 | 2.3870 | 1.5270 | 1.3679 | 2.3288 | C8 | 2.1907 | 2.1907 | 3.4390 | 1.0872 | 3.3639 | 2.1938 | 2.3870 | 1.5270 | 2.3288 | 1.3679 | C9 | 1.1029 | 1.1029 | 2.3152 | 2.3152 | 3.4226 | 3.4226 | 1.5270 | 1.5270 | 2.3646 | 2.3646 | C10 | 3.1234 | 3.1234 | 2.1990 | 3.3870 | 1.0880 | 2.2886 | 1.3679 | 2.3288 | 2.3646 | 1.4881 | C11 | 3.1234 | 3.1234 | 3.3870 | 2.1990 | 2.2886 | 1.0880 | 2.3288 | 1.3679 | 2.3646 | 1.4881 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| H1 | C9 | H2 | 106.907 | H1 | C9 | C7 | 111.804 | |
| H1 | C9 | C8 | 111.804 | H2 | C9 | C7 | 111.804 | |
| H2 | C9 | C8 | 111.804 | H3 | C7 | C9 | 123.783 | |
| H3 | C7 | C10 | 126.808 | H4 | C8 | C9 | 123.783 | |
| H4 | C8 | C11 | 126.808 | H5 | C10 | C7 | 126.199 | |
| H5 | C10 | C11 | 124.619 | H6 | C11 | C8 | 126.199 | |
| H6 | C11 | C10 | 124.619 | C7 | C9 | C8 | 102.818 | |
| C7 | C10 | C11 | 109.182 | C8 | C11 | C10 | 109.182 | |
| C9 | C7 | C10 | 109.409 | C9 | C8 | C11 | 109.409 |
Electronic state