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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 | -193.518179 |
| Energy at 298.15K | -193.524394 |
| HF Energy | -192.806356 |
| Nuclear repulsion energy | 155.226529 |
| 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 | 3260 | 3127 | 3.81 | |||
| 2 | A1 | 3233 | 3102 | 8.54 | |||
| 3 | A1 | 3058 | 2934 | 13.97 | |||
| 4 | A1 | 1599 | 1534 | 1.71 | |||
| 5 | A1 | 1431 | 1373 | 2.46 | |||
| 6 | A1 | 1410 | 1353 | 12.83 | |||
| 7 | A1 | 1127 | 1081 | 0.08 | |||
| 8 | A1 | 1019 | 977 | 0.06 | |||
| 9 | A1 | 936 | 898 | 8.65 | |||
| 10 | A1 | 805 | 773 | 0.00 | |||
| 11 | A2 | 1134 | 1088 | 0.00 | |||
| 12 | A2 | 933 | 896 | 0.00 | |||
| 13 | A2 | 719 | 690 | 0.00 | |||
| 14 | A2 | 507 | 486 | 0.00 | |||
| 15 | B1 | 3100 | 2974 | 11.70 | |||
| 16 | B1 | 946 | 908 | 0.78 | |||
| 17 | B1 | 931 | 893 | 22.41 | |||
| 18 | B1 | 681 | 653 | 61.05 | |||
| 19 | B1 | 341 | 328 | 6.02 | |||
| 20 | B2 | 3251 | 3119 | 22.94 | |||
| 21 | B2 | 3225 | 3094 | 1.34 | |||
| 22 | B2 | 1662 | 1594 | 0.09 | |||
| 23 | B2 | 1333 | 1279 | 1.20 | |||
| 24 | B2 | 1279 | 1227 | 0.75 | |||
| 25 | B2 | 1109 | 1064 | 1.23 | |||
| 26 | B2 | 982 | 942 | 8.50 | |||
| 27 | B2 | 809 | 776 | 4.64 |
| A | B | C |
|---|---|---|
| 0.27696 | 0.27017 | 0.14039 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| H1 | 0.889 | 0.000 | 1.890 |
| H2 | -0.889 | 0.000 | 1.890 |
| H3 | 0.000 | 2.230 | 0.614 |
| H4 | 0.000 | -2.230 | 0.614 |
| H5 | 0.000 | 1.366 | -1.900 |
| H6 | 0.000 | -1.366 | -1.900 |
| C7 | 0.000 | 1.186 | 0.285 |
| C8 | 0.000 | -1.186 | 0.285 |
| C9 | 0.000 | 0.000 | 1.229 |
| C10 | 0.000 | 0.743 | -1.000 |
| C11 | 0.000 | -0.743 | -1.000 |
| H1 | H2 | H3 | H4 | H5 | H6 | C7 | C8 | C9 | C10 | C11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| H1 | 1.7784 | 2.7189 | 2.7189 | 4.1255 | 4.1255 | 2.1850 | 2.1850 | 1.1083 | 3.1137 | 3.1137 | H2 | 1.7784 | 2.7189 | 2.7189 | 4.1255 | 4.1255 | 2.1850 | 2.1850 | 1.1083 | 3.1137 | 3.1137 | H3 | 2.7189 | 2.7189 | 4.4596 | 2.6579 | 4.3868 | 1.0939 | 3.4319 | 2.3130 | 2.1941 | 3.3823 | H4 | 2.7189 | 2.7189 | 4.4596 | 4.3868 | 2.6579 | 3.4319 | 1.0939 | 2.3130 | 3.3823 | 2.1941 | H5 | 4.1255 | 4.1255 | 2.6579 | 4.3868 | 2.7312 | 2.1923 | 3.3595 | 3.4135 | 1.0944 | 2.2925 | H6 | 4.1255 | 4.1255 | 4.3868 | 2.6579 | 2.7312 | 3.3595 | 2.1923 | 3.4135 | 2.2925 | 1.0944 | C7 | 2.1850 | 2.1850 | 1.0939 | 3.4319 | 2.1923 | 3.3595 | 2.3727 | 1.5158 | 1.3593 | 2.3180 | C8 | 2.1850 | 2.1850 | 3.4319 | 1.0939 | 3.3595 | 2.1923 | 2.3727 | 1.5158 | 2.3180 | 1.3593 | C9 | 1.1083 | 1.1083 | 2.3130 | 2.3130 | 3.4135 | 3.4135 | 1.5158 | 1.5158 | 2.3490 | 2.3490 | C10 | 3.1137 | 3.1137 | 2.1941 | 3.3823 | 1.0944 | 2.2925 | 1.3593 | 2.3180 | 2.3490 | 1.4857 | C11 | 3.1137 | 3.1137 | 3.3823 | 2.1941 | 2.2925 | 1.0944 | 2.3180 | 1.3593 | 2.3490 | 1.4857 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| H1 | C9 | H2 | 106.700 | H1 | C9 | C7 | 111.812 | |
| H1 | C9 | C8 | 111.812 | H2 | C9 | C7 | 111.812 | |
| H2 | C9 | C8 | 111.812 | H3 | C7 | C9 | 124.028 | |
| H3 | C7 | C10 | 126.517 | H4 | C8 | C9 | 124.028 | |
| H4 | C8 | C11 | 126.517 | H5 | C10 | C7 | 126.279 | |
| H5 | C10 | C11 | 124.681 | H6 | C11 | C8 | 126.279 | |
| H6 | C11 | C10 | 124.681 | C7 | C9 | C8 | 103.009 | |
| C7 | C10 | C11 | 109.040 | C8 | C11 | C10 | 109.040 | |
| C9 | C7 | C10 | 109.455 | C9 | C8 | C11 | 109.455 |
Electronic state