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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 | 2B1 |
| hartrees | |
|---|---|
| Energy at 0K | -270.755051 |
| Energy at 298.15K | -270.762024 |
| HF Energy | -270.400870 |
| Nuclear repulsion energy | 260.992582 |
| 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 | 3218 | 3088 | 11.96 | |||
| 2 | A1 | 3199 | 3069 | 4.16 | |||
| 3 | A1 | 3184 | 3055 | 8.23 | |||
| 4 | A1 | 3173 | 3044 | 4.91 | |||
| 5 | A1 | 1625 | 1559 | 1.02 | |||
| 6 | A1 | 1512 | 1450 | 8.31 | |||
| 7 | A1 | 1504 | 1443 | 1.09 | |||
| 8 | A1 | 1284 | 1232 | 1.74 | |||
| 9 | A1 | 1188 | 1140 | 0.01 | |||
| 10 | A1 | 1052 | 1010 | 2.33 | |||
| 11 | A1 | 1007 | 966 | 0.73 | |||
| 12 | A1 | 841 | 807 | 0.46 | |||
| 13 | A1 | 535 | 513 | 0.36 | |||
| 14 | A2 | 990 | 950 | 0.00 | |||
| 15 | A2 | 853 | 818 | 0.00 | |||
| 16 | A2 | 485 | 465 | 0.00 | |||
| 17 | A2 | 394 | 378 | 0.00 | |||
| 18 | B1 | 1002 | 961 | 0.00 | |||
| 19 | B1 | 921 | 883 | 3.81 | |||
| 20 | B1 | 781 | 749 | 56.08 | |||
| 21 | B1 | 705 | 676 | 6.53 | |||
| 22 | B1 | 693 | 665 | 46.00 | |||
| 23 | B1 | 486 | 467 | 15.43 | |||
| 24 | B1 | 205 | 197 | 1.46 | |||
| 25 | B2 | 3275 | 3142 | 6.85 | |||
| 26 | B2 | 3205 | 3075 | 31.68 | |||
| 27 | B2 | 3187 | 3057 | 1.13 | |||
| 28 | B2 | 1611 | 1546 | 0.65 | |||
| 29 | B2 | 1492 | 1432 | 6.73 | |||
| 30 | B2 | 1364 | 1308 | 0.38 | |||
| 31 | B2 | 1333 | 1279 | 0.95 | |||
| 32 | B2 | 1179 | 1131 | 0.06 | |||
| 33 | B2 | 1127 | 1081 | 2.66 | |||
| 34 | B2 | 981 | 941 | 2.05 | |||
| 35 | B2 | 631 | 606 | 0.00 | |||
| 36 | B2 | 355 | 341 | 0.16 |
| A | B | C |
|---|---|---|
| 0.18679 | 0.09079 | 0.06109 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.986 |
| C2 | 0.000 | 1.210 | 0.251 |
| C3 | 0.000 | 1.204 | -1.128 |
| C4 | 0.000 | 0.000 | -1.829 |
| C5 | 0.000 | -1.204 | -1.128 |
| C6 | 0.000 | -1.210 | 0.251 |
| C7 | 0.000 | 0.000 | 2.391 |
| H8 | 0.000 | 2.147 | 0.790 |
| H9 | 0.000 | 2.140 | -1.667 |
| H10 | 0.000 | 0.000 | -2.909 |
| H11 | 0.000 | -2.140 | -1.667 |
| H12 | 0.000 | -2.147 | 0.790 |
| H13 | 0.000 | 0.924 | 2.948 |
| H14 | 0.000 | -0.924 | 2.948 |
| C1 | C2 | C3 | C4 | C5 | C6 | C7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.4159 | 2.4330 | 2.8157 | 2.4330 | 1.4159 | 1.4045 | 2.1557 | 3.4094 | 3.8956 | 3.4094 | 2.1557 | 2.1681 | 2.1681 | C2 | 1.4159 | 1.3783 | 2.4062 | 2.7797 | 2.4194 | 2.4584 | 1.0813 | 2.1319 | 3.3835 | 3.8603 | 3.3996 | 2.7122 | 3.4391 | C3 | 2.4330 | 1.3783 | 1.3937 | 2.4084 | 2.7797 | 3.7189 | 2.1370 | 1.0807 | 2.1503 | 3.3879 | 3.8610 | 4.0850 | 4.5977 | C4 | 2.8157 | 2.4062 | 1.3937 | 1.3937 | 2.4062 | 4.2202 | 3.3868 | 2.1466 | 1.0799 | 2.1466 | 3.3868 | 4.8657 | 4.8657 | C5 | 2.4330 | 2.7797 | 2.4084 | 1.3937 | 1.3783 | 3.7189 | 3.8610 | 3.3879 | 2.1503 | 1.0807 | 2.1370 | 4.5977 | 4.0850 | C6 | 1.4159 | 2.4194 | 2.7797 | 2.4062 | 1.3783 | 2.4584 | 3.3996 | 3.8603 | 3.3835 | 2.1319 | 1.0813 | 3.4391 | 2.7122 | C7 | 1.4045 | 2.4584 | 3.7189 | 4.2202 | 3.7189 | 2.4584 | 2.6779 | 4.5881 | 5.3001 | 4.5881 | 2.6779 | 1.0789 | 1.0789 | H8 | 2.1557 | 1.0813 | 2.1370 | 3.3868 | 3.8610 | 3.3996 | 2.6779 | 2.4575 | 4.2772 | 4.9417 | 4.2936 | 2.4799 | 3.7530 | H9 | 3.4094 | 2.1319 | 1.0807 | 2.1466 | 3.3879 | 3.8603 | 4.5881 | 2.4575 | 2.4746 | 4.2809 | 4.9417 | 4.7727 | 5.5399 | H10 | 3.8956 | 3.3835 | 2.1503 | 1.0799 | 2.1503 | 3.3835 | 5.3001 | 4.2772 | 2.4746 | 2.4746 | 4.2772 | 5.9294 | 5.9294 | H11 | 3.4094 | 3.8603 | 3.3879 | 2.1466 | 1.0807 | 2.1319 | 4.5881 | 4.9417 | 4.2809 | 2.4746 | 2.4575 | 5.5399 | 4.7727 | H12 | 2.1557 | 3.3996 | 3.8610 | 3.3868 | 2.1370 | 1.0813 | 2.6779 | 4.2936 | 4.9417 | 4.2772 | 2.4575 | 3.7530 | 2.4799 | H13 | 2.1681 | 2.7122 | 4.0850 | 4.8657 | 4.5977 | 3.4391 | 1.0789 | 2.4799 | 4.7727 | 5.9294 | 5.5399 | 3.7530 | 1.8482 | H14 | 2.1681 | 3.4391 | 4.5977 | 4.8657 | 4.0850 | 2.7122 | 1.0789 | 3.7530 | 5.5399 | 5.9294 | 4.7727 | 2.4799 | 1.8482 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 121.079 | C1 | C2 | H8 | 118.760 | |
| C1 | C6 | C5 | 121.079 | C1 | C6 | H12 | 118.760 | |
| C1 | C7 | H13 | 121.074 | C1 | C7 | H14 | 121.074 | |
| C2 | C1 | C6 | 117.384 | C2 | C1 | C7 | 121.308 | |
| C2 | C3 | C4 | 120.458 | C2 | C3 | H9 | 119.730 | |
| C3 | C2 | H8 | 120.161 | C3 | C4 | C5 | 119.542 | |
| C3 | C4 | H10 | 120.229 | C4 | C3 | H9 | 119.811 | |
| C4 | C5 | C6 | 120.458 | C4 | C5 | H11 | 119.811 | |
| C5 | C1 | C7 | 150.334 | C5 | C4 | H10 | 120.229 | |
| C5 | C6 | H12 | 120.161 | C6 | C5 | H11 | 119.730 | |
| H13 | C7 | H14 | 117.852 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | 0.132 | |||
| 2 | C | -0.137 | |||
| 3 | C | -0.125 | |||
| 4 | C | -0.135 | |||
| 5 | C | -0.125 | |||
| 6 | C | -0.137 | |||
| 7 | C | -0.318 | |||
| 8 | H | 0.117 | |||
| 9 | H | 0.125 | |||
| 10 | H | 0.127 | |||
| 11 | H | 0.125 | |||
| 12 | H | 0.117 | |||
| 13 | H | 0.117 | |||
| 14 | H | 0.117 |
| x | y | z | |
|---|---|---|---|
| x | 5.829 | 0.000 | 0.000 |
| y | 0.000 | 12.430 | 0.000 |
| z | 0.000 | 0.000 | 17.058 |
| <r2> | 189.502 |
|---|---|
| (<r2>)1/2 | 13.766 |