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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 | -271.304756 |
| Energy at 298.15K | -271.314644 |
| HF Energy | -271.497422 |
| Nuclear repulsion energy | 287.508524 |
| 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 | 3237 | 3123 | 8.54 | |||
| 2 | A1 | 3119 | 3010 | 9.88 | |||
| 3 | A1 | 3052 | 2945 | 45.17 | |||
| 4 | A1 | 1658 | 1600 | 0.20 | |||
| 5 | A1 | 1490 | 1438 | 0.28 | |||
| 6 | A1 | 1262 | 1218 | 1.56 | |||
| 7 | A1 | 1133 | 1094 | 0.20 | |||
| 8 | A1 | 948 | 915 | 3.05 | |||
| 9 | A1 | 890 | 858 | 6.69 | |||
| 10 | A1 | 782 | 755 | 0.19 | |||
| 11 | A1 | 757 | 731 | 40.16 | |||
| 12 | A1 | 430 | 415 | 2.89 | |||
| 13 | A2 | 3208 | 3096 | 0.00 | |||
| 14 | A2 | 1293 | 1248 | 0.00 | |||
| 15 | A2 | 1264 | 1220 | 0.00 | |||
| 16 | A2 | 1133 | 1093 | 0.00 | |||
| 17 | A2 | 926 | 893 | 0.00 | |||
| 18 | A2 | 903 | 871 | 0.00 | |||
| 19 | A2 | 721 | 696 | 0.00 | |||
| 20 | A2 | 453 | 437 | 0.00 | |||
| 21 | B1 | 3234 | 3121 | 22.31 | |||
| 22 | B1 | 3112 | 3004 | 37.96 | |||
| 23 | B1 | 1618 | 1561 | 6.59 | |||
| 24 | B1 | 1236 | 1193 | 0.65 | |||
| 25 | B1 | 1089 | 1051 | 0.05 | |||
| 26 | B1 | 1035 | 999 | 0.22 | |||
| 27 | B1 | 899 | 868 | 1.68 | |||
| 28 | B1 | 687 | 663 | 25.91 | |||
| 29 | B1 | 505 | 488 | 4.20 | |||
| 30 | B2 | 3210 | 3097 | 12.21 | |||
| 31 | B2 | 3117 | 3008 | 63.37 | |||
| 32 | B2 | 1344 | 1297 | 20.05 | |||
| 33 | B2 | 1275 | 1231 | 0.11 | |||
| 34 | B2 | 1174 | 1133 | 0.96 | |||
| 35 | B2 | 963 | 929 | 0.24 | |||
| 36 | B2 | 934 | 901 | 2.98 | |||
| 37 | B2 | 888 | 857 | 1.21 | |||
| 38 | B2 | 807 | 779 | 6.31 | |||
| 39 | B2 | 549 | 530 | 1.70 |
| A | B | C |
|---|---|---|
| 0.14327 | 0.11992 | 0.10596 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.355 |
| C2 | 0.000 | 1.122 | 0.272 |
| C3 | 0.000 | -1.122 | 0.272 |
| C4 | 1.244 | 0.666 | -0.521 |
| C5 | 1.244 | -0.666 | -0.521 |
| C6 | -1.244 | 0.666 | -0.521 |
| C7 | -1.244 | -0.666 | -0.521 |
| H8 | -0.900 | 0.000 | 1.976 |
| H9 | 0.900 | 0.000 | 1.976 |
| H10 | 0.000 | 2.158 | 0.609 |
| H11 | 0.000 | -2.158 | 0.609 |
| H12 | 1.933 | 1.338 | -1.015 |
| H13 | 1.933 | -1.338 | -1.015 |
| H14 | -1.933 | 1.338 | -1.015 |
| H15 | -1.933 | -1.338 | -1.015 |
| C1 | C2 | C3 | C4 | C5 | C6 | C7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5593 | 1.5593 | 2.3472 | 2.3472 | 2.3472 | 2.3472 | 1.0936 | 1.0936 | 2.2830 | 2.2830 | 3.3381 | 3.3381 | 3.3381 | 3.3381 | C2 | 1.5593 | 2.2431 | 1.5437 | 2.3177 | 1.5437 | 2.3177 | 2.2302 | 2.2302 | 1.0896 | 3.2965 | 2.3320 | 3.3824 | 2.3320 | 3.3824 | C3 | 1.5593 | 2.2431 | 2.3177 | 1.5437 | 2.3177 | 1.5437 | 2.2302 | 2.2302 | 3.2965 | 1.0896 | 3.3824 | 2.3320 | 3.3824 | 2.3320 | C4 | 2.3472 | 1.5437 | 2.3177 | 1.3323 | 2.4884 | 2.8226 | 3.3580 | 2.6072 | 2.2469 | 3.2860 | 1.0817 | 2.1760 | 3.2848 | 3.7888 | C5 | 2.3472 | 2.3177 | 1.5437 | 1.3323 | 2.8226 | 2.4884 | 3.3580 | 2.6072 | 3.2860 | 2.2469 | 2.1760 | 1.0817 | 3.7888 | 3.2848 | C6 | 2.3472 | 1.5437 | 2.3177 | 2.4884 | 2.8226 | 1.3323 | 2.6072 | 3.3580 | 2.2469 | 3.2860 | 3.2848 | 3.7888 | 1.0817 | 2.1760 | C7 | 2.3472 | 2.3177 | 1.5437 | 2.8226 | 2.4884 | 1.3323 | 2.6072 | 3.3580 | 3.2860 | 2.2469 | 3.7888 | 3.2848 | 2.1760 | 1.0817 | H8 | 1.0936 | 2.2302 | 2.2302 | 3.3580 | 3.3580 | 2.6072 | 2.6072 | 1.7997 | 2.7084 | 2.7084 | 4.3317 | 4.3317 | 3.4360 | 3.4360 | H9 | 1.0936 | 2.2302 | 2.2302 | 2.6072 | 2.6072 | 3.3580 | 3.3580 | 1.7997 | 2.7084 | 2.7084 | 3.4360 | 3.4360 | 4.3317 | 4.3317 | H10 | 2.2830 | 1.0896 | 3.2965 | 2.2469 | 3.2860 | 2.2469 | 3.2860 | 2.7084 | 2.7084 | 4.3154 | 2.6543 | 4.3119 | 2.6543 | 4.3119 | H11 | 2.2830 | 3.2965 | 1.0896 | 3.2860 | 2.2469 | 3.2860 | 2.2469 | 2.7084 | 2.7084 | 4.3154 | 4.3119 | 2.6543 | 4.3119 | 2.6543 | H12 | 3.3381 | 2.3320 | 3.3824 | 1.0817 | 2.1760 | 3.2848 | 3.7888 | 4.3317 | 3.4360 | 2.6543 | 4.3119 | 2.6759 | 3.8659 | 4.7016 | H13 | 3.3381 | 3.3824 | 2.3320 | 2.1760 | 1.0817 | 3.7888 | 3.2848 | 4.3317 | 3.4360 | 4.3119 | 2.6543 | 2.6759 | 4.7016 | 3.8659 | H14 | 3.3381 | 2.3320 | 3.3824 | 3.2848 | 3.7888 | 1.0817 | 2.1760 | 3.4360 | 4.3317 | 2.6543 | 4.3119 | 3.8659 | 4.7016 | 2.6759 | H15 | 3.3381 | 3.3824 | 2.3320 | 3.7888 | 3.2848 | 2.1760 | 1.0817 | 3.4360 | 4.3317 | 4.3119 | 2.6543 | 4.7016 | 3.8659 | 2.6759 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 98.234 | C1 | C2 | C6 | 98.234 | |
| C1 | C2 | H10 | 118.077 | C1 | C3 | C5 | 98.234 | |
| C1 | C3 | C7 | 98.234 | C1 | C3 | H11 | 118.077 | |
| C2 | C1 | C3 | 92.203 | C2 | C1 | H8 | 113.266 | |
| C2 | C1 | H9 | 113.266 | C2 | C4 | C5 | 107.211 | |
| C2 | C4 | H12 | 124.403 | C2 | C6 | C7 | 107.211 | |
| C2 | C6 | H14 | 124.403 | C3 | C1 | H8 | 113.266 | |
| C3 | C1 | H9 | 113.266 | C3 | C5 | C4 | 107.211 | |
| C3 | C5 | H13 | 124.403 | C3 | C7 | C6 | 107.211 | |
| C3 | C7 | H15 | 124.403 | C4 | C2 | C6 | 107.243 | |
| C4 | C2 | H10 | 116.131 | C4 | C5 | H13 | 128.309 | |
| C5 | C3 | C7 | 107.243 | C5 | C3 | H11 | 116.131 | |
| C5 | C4 | H12 | 128.309 | C6 | C2 | H10 | 116.131 | |
| C6 | C7 | H15 | 128.309 | C7 | C3 | H11 | 116.131 | |
| C7 | C6 | H14 | 128.309 | H8 | C1 | H9 | 110.545 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | -0.189 | |||
| 2 | C | -0.104 | |||
| 3 | C | -0.104 | |||
| 4 | C | -0.072 | |||
| 5 | C | -0.072 | |||
| 6 | C | -0.072 | |||
| 7 | C | -0.072 | |||
| 8 | H | 0.093 | |||
| 9 | H | 0.093 | |||
| 10 | H | 0.057 | |||
| 11 | H | 0.057 | |||
| 12 | H | 0.096 | |||
| 13 | H | 0.096 | |||
| 14 | H | 0.096 | |||
| 15 | H | 0.096 |
| x | y | z | Total | |
|---|---|---|---|---|
| 0.000 | 0.000 | -0.019 | 0.019 | |
| CHELPG | ||||
| AIM | ||||
| ESP |
| x | y | z | |
|---|---|---|---|
| x | 0.000 | 0.000 | 0.000 |
| y | 0.000 | 0.000 | 0.000 |
| z | 0.000 | 0.000 | 0.000 |
| <r2> | 152.530 |
|---|---|
| (<r2>)1/2 | 12.350 |