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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 | -193.468139 |
| Energy at 298.15K | -193.474354 |
| HF Energy | -192.789917 |
| Nuclear repulsion energy | 156.138208 |
| 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 | 3256 | 3101 | 3.80 | |||
| 2 | A1 | 3231 | 3077 | 11.73 | |||
| 3 | A1 | 3057 | 2911 | 12.76 | |||
| 4 | A1 | 1616 | 1538 | 1.30 | |||
| 5 | A1 | 1489 | 1418 | 6.88 | |||
| 6 | A1 | 1439 | 1370 | 8.42 | |||
| 7 | A1 | 1158 | 1103 | 0.09 | |||
| 8 | A1 | 1033 | 983 | 0.04 | |||
| 9 | A1 | 951 | 906 | 7.78 | |||
| 10 | A1 | 819 | 779 | 0.01 | |||
| 11 | A2 | 1161 | 1105 | 0.00 | |||
| 12 | A2 | 906 | 862 | 0.00 | |||
| 13 | A2 | 718 | 684 | 0.00 | |||
| 14 | A2 | 507 | 483 | 0.00 | |||
| 15 | B1 | 3091 | 2944 | 13.43 | |||
| 16 | B1 | 963 | 917 | 18.40 | |||
| 17 | B1 | 930 | 886 | 1.13 | |||
| 18 | B1 | 684 | 652 | 70.49 | |||
| 19 | B1 | 347 | 330 | 6.60 | |||
| 20 | B2 | 3248 | 3093 | 27.72 | |||
| 21 | B2 | 3222 | 3069 | 2.00 | |||
| 22 | B2 | 1682 | 1602 | 0.36 | |||
| 23 | B2 | 1355 | 1290 | 1.81 | |||
| 24 | B2 | 1317 | 1254 | 1.00 | |||
| 25 | B2 | 1143 | 1088 | 1.11 | |||
| 26 | B2 | 1000 | 953 | 8.39 | |||
| 27 | B2 | 821 | 782 | 4.19 |
| A | B | C |
|---|---|---|
| 0.28020 | 0.27327 | 0.14200 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| H1 | 0.882 | 0.000 | 1.882 |
| H2 | -0.882 | 0.000 | 1.882 |
| H3 | 0.000 | 2.216 | 0.611 |
| H4 | 0.000 | -2.216 | 0.611 |
| H5 | 0.000 | 1.354 | -1.890 |
| H6 | 0.000 | -1.354 | -1.890 |
| C7 | 0.000 | 1.180 | 0.282 |
| C8 | 0.000 | -1.180 | 0.282 |
| C9 | 0.000 | 0.000 | 1.222 |
| C10 | 0.000 | 0.738 | -0.994 |
| C11 | 0.000 | -0.738 | -0.994 |
| H1 | H2 | H3 | H4 | H5 | H6 | C7 | C8 | C9 | C10 | C11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| H1 | 1.7642 | 2.7021 | 2.7021 | 4.1029 | 4.1029 | 2.1748 | 2.1748 | 1.1013 | 3.0967 | 3.0967 | H2 | 1.7642 | 2.7021 | 2.7021 | 4.1029 | 4.1029 | 2.1748 | 2.1748 | 1.1013 | 3.0967 | 3.0967 | H3 | 2.7021 | 2.7021 | 4.4316 | 2.6452 | 4.3588 | 1.0865 | 3.4121 | 2.2985 | 2.1813 | 3.3620 | H4 | 2.7021 | 2.7021 | 4.4316 | 4.3588 | 2.6452 | 3.4121 | 1.0865 | 2.2985 | 3.3620 | 2.1813 | H5 | 4.1029 | 4.1029 | 2.6452 | 4.3588 | 2.7084 | 2.1786 | 3.3377 | 3.3938 | 1.0872 | 2.2764 | H6 | 4.1029 | 4.1029 | 4.3588 | 2.6452 | 2.7084 | 3.3377 | 2.1786 | 3.3938 | 2.2764 | 1.0872 | C7 | 2.1748 | 2.1748 | 1.0865 | 3.4121 | 2.1786 | 3.3377 | 2.3608 | 1.5091 | 1.3500 | 2.3041 | C8 | 2.1748 | 2.1748 | 3.4121 | 1.0865 | 3.3377 | 2.1786 | 2.3608 | 1.5091 | 2.3041 | 1.3500 | C9 | 1.1013 | 1.1013 | 2.2985 | 2.2985 | 3.3938 | 3.3938 | 1.5091 | 1.5091 | 2.3356 | 2.3356 | C10 | 3.0967 | 3.0967 | 2.1813 | 3.3620 | 1.0872 | 2.2764 | 1.3500 | 2.3041 | 2.3356 | 1.4769 | C11 | 3.0967 | 3.0967 | 3.3620 | 2.1813 | 2.2764 | 1.0872 | 2.3041 | 1.3500 | 2.3356 | 1.4769 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| H1 | C9 | H2 | 106.450 | H1 | C9 | C7 | 111.901 | |
| H1 | C9 | C8 | 111.901 | H2 | C9 | C7 | 111.901 | |
| H2 | C9 | C8 | 111.901 | H3 | C7 | C9 | 123.820 | |
| H3 | C7 | C10 | 126.750 | H4 | C8 | C9 | 123.820 | |
| H4 | C8 | C11 | 126.750 | H5 | C10 | C7 | 126.394 | |
| H5 | C10 | C11 | 124.497 | H6 | C11 | C8 | 126.394 | |
| H6 | C11 | C10 | 124.497 | C7 | C9 | C8 | 102.922 | |
| C7 | C10 | C11 | 109.109 | C8 | C11 | C10 | 109.109 | |
| C9 | C7 | C10 | 109.430 | C9 | C8 | C11 | 109.430 |
Electronic state