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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 | -193.585523 |
| Energy at 298.15K | -193.591668 |
| HF Energy | -192.824565 |
| Nuclear repulsion energy | 156.480464 |
| 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 | 3264 | 3091 | 3.90 | |||
| 2 | A1 | 3240 | 3069 | 8.68 | |||
| 3 | A1 | 3071 | 2908 | 5.52 | |||
| 4 | A1 | 1548 | 1466 | 0.67 | |||
| 5 | A1 | 1447 | 1370 | 13.14 | |||
| 6 | A1 | 1419 | 1344 | 14.53 | |||
| 7 | A1 | 1139 | 1078 | 0.30 | |||
| 8 | A1 | 1040 | 985 | 0.10 | |||
| 9 | A1 | 953 | 902 | 11.44 | |||
| 10 | A1 | 812 | 769 | 0.01 | |||
| 11 | A2 | 1140 | 1079 | 0.00 | |||
| 12 | A2 | 877 | 831 | 0.00 | |||
| 13 | A2 | 686 | 650 | 0.00 | |||
| 14 | A2 | 503 | 476 | 0.00 | |||
| 15 | B1 | 3115 | 2950 | 5.86 | |||
| 16 | B1 | 920 | 871 | 27.78 | |||
| 17 | B1 | 907 | 859 | 0.01 | |||
| 18 | B1 | 671 | 635 | 91.55 | |||
| 19 | B1 | 321 | 304 | 9.54 | |||
| 20 | B2 | 3257 | 3085 | 20.50 | |||
| 21 | B2 | 3232 | 3061 | 2.08 | |||
| 22 | B2 | 1625 | 1539 | 0.73 | |||
| 23 | B2 | 1330 | 1259 | 2.33 | |||
| 24 | B2 | 1284 | 1216 | 1.92 | |||
| 25 | B2 | 1120 | 1061 | 1.96 | |||
| 26 | B2 | 999 | 946 | 12.57 | |||
| 27 | B2 | 816 | 773 | 4.76 |
| A | B | C |
|---|---|---|
| 0.28140 | 0.27476 | 0.14269 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| H1 | 0.880 | 0.000 | 1.873 |
| H2 | -0.880 | 0.000 | 1.873 |
| H3 | 0.000 | 2.213 | 0.610 |
| H4 | 0.000 | -2.213 | 0.610 |
| H5 | 0.000 | 1.353 | -1.884 |
| H6 | 0.000 | -1.353 | -1.884 |
| C7 | 0.000 | 1.179 | 0.286 |
| C8 | 0.000 | -1.179 | 0.286 |
| C9 | 0.000 | 0.000 | 1.215 |
| C10 | 0.000 | 0.733 | -0.994 |
| C11 | 0.000 | -0.733 | -0.994 |
| H1 | H2 | H3 | H4 | H5 | H6 | C7 | C8 | C9 | C10 | C11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| H1 | 1.7593 | 2.6953 | 2.6953 | 4.0885 | 4.0885 | 2.1630 | 2.1630 | 1.0981 | 3.0866 | 3.0866 | H2 | 1.7593 | 2.6953 | 2.6953 | 4.0885 | 4.0885 | 2.1630 | 2.1630 | 1.0981 | 3.0866 | 3.0866 | H3 | 2.6953 | 2.6953 | 4.4261 | 2.6386 | 4.3518 | 1.0841 | 3.4071 | 2.2943 | 2.1826 | 3.3546 | H4 | 2.6953 | 2.6953 | 4.4261 | 4.3518 | 2.6386 | 3.4071 | 1.0841 | 2.2943 | 3.3546 | 2.1826 | H5 | 4.0885 | 4.0885 | 2.6386 | 4.3518 | 2.7057 | 2.1775 | 3.3345 | 3.3817 | 1.0847 | 2.2680 | H6 | 4.0885 | 4.0885 | 4.3518 | 2.6386 | 2.7057 | 3.3345 | 2.1775 | 3.3817 | 2.2680 | 1.0847 | C7 | 2.1630 | 2.1630 | 1.0841 | 3.4071 | 2.1775 | 3.3345 | 2.3571 | 1.5006 | 1.3555 | 2.3007 | C8 | 2.1630 | 2.1630 | 3.4071 | 1.0841 | 3.3345 | 2.1775 | 2.3571 | 1.5006 | 2.3007 | 1.3555 | C9 | 1.0981 | 1.0981 | 2.2943 | 2.2943 | 3.3817 | 3.3817 | 1.5006 | 1.5006 | 2.3275 | 2.3275 | C10 | 3.0866 | 3.0866 | 2.1826 | 3.3546 | 1.0847 | 2.2680 | 1.3555 | 2.3007 | 2.3275 | 1.4662 | C11 | 3.0866 | 3.0866 | 3.3546 | 2.1826 | 2.2680 | 1.0847 | 2.3007 | 1.3555 | 2.3275 | 1.4662 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| H1 | C9 | H2 | 106.465 | H1 | C9 | C7 | 111.747 | |
| H1 | C9 | C8 | 111.747 | H2 | C9 | C7 | 111.747 | |
| H2 | C9 | C8 | 111.747 | H3 | C7 | C9 | 124.370 | |
| H3 | C7 | C10 | 126.573 | H4 | C8 | C9 | 124.370 | |
| H4 | C8 | C11 | 126.573 | H5 | C10 | C7 | 125.969 | |
| H5 | C10 | C11 | 124.845 | H6 | C11 | C8 | 125.969 | |
| H6 | C11 | C10 | 124.845 | C7 | C9 | C8 | 103.514 | |
| C7 | C10 | C11 | 109.185 | C8 | C11 | C10 | 109.185 | |
| C9 | C7 | C10 | 109.058 | C9 | C8 | C11 | 109.058 |
Electronic state