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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 | C2 | 1Ag |
| hartrees | |
|---|---|
| Energy at 0K | -234.425304 |
| Energy at 298.15K | -234.416951 |
| HF Energy | -234.631915 |
| Nuclear repulsion energy | 212.029387 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A | 3223 | 3110 | 8.43 | |||
| 2 | A | 3142 | 3032 | 1.33 | |||
| 3 | A | 3125 | 3016 | 37.92 | |||
| 4 | A | 3076 | 2968 | 24.14 | |||
| 5 | A | 3003 | 2898 | 10.04 | |||
| 6 | A | 1716 | 1656 | 4.83 | |||
| 7 | A | 1479 | 1427 | 3.04 | |||
| 8 | A | 1451 | 1400 | 1.61 | |||
| 9 | A | 1362 | 1314 | 0.38 | |||
| 10 | A | 1327 | 1280 | 1.09 | |||
| 11 | A | 1240 | 1196 | 0.05 | |||
| 12 | A | 1089 | 1051 | 0.05 | |||
| 13 | A | 1040 | 1004 | 4.11 | |||
| 14 | A | 1026 | 991 | 3.45 | |||
| 15 | A | 952 | 919 | 5.72 | |||
| 16 | A | 944 | 911 | 8.97 | |||
| 17 | A | 786 | 758 | 0.39 | |||
| 18 | A | 636 | 614 | 5.52 | |||
| 19 | A | 413 | 398 | 0.01 | |||
| 20 | A | 348 | 336 | 0.03 | |||
| 21 | A | 99 | 96 | 0.02 | |||
| 22 | A | 75 | 72 | 0.04 | |||
| 23 | B | 3223 | 3110 | 26.36 | |||
| 24 | B | 3142 | 3032 | 8.00 | |||
| 25 | B | 3125 | 3015 | 14.11 | |||
| 26 | B | 3059 | 2952 | 8.50 | |||
| 27 | B | 3006 | 2901 | 37.39 | |||
| 28 | B | 1719 | 1659 | 15.35 | |||
| 29 | B | 1494 | 1442 | 4.65 | |||
| 30 | B | 1455 | 1404 | 0.15 | |||
| 31 | B | 1331 | 1284 | 0.55 | |||
| 32 | B | 1311 | 1265 | 0.26 | |||
| 33 | B | 1274 | 1229 | 7.18 | |||
| 34 | B | 1178 | 1137 | 1.56 | |||
| 35 | B | 1044 | 1007 | 14.49 | |||
| 36 | B | 962 | 928 | 3.87 | |||
| 37 | B | 948 | 915 | 50.18 | |||
| 38 | B | 932 | 900 | 0.14 | |||
| 39 | B | 667 | 644 | 13.88 | |||
| 40 | B | 435 | 420 | 2.38 | |||
| 41 | B | 217 | 209 | 0.20 | |||
| 42 | B | 117 | 113 | 0.12 |
| A | B | C |
|---|---|---|
| 0.43222 | 0.04616 | 0.04497 |
Point Group is C2
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.422 | 0.648 | -0.289 |
| C2 | 0.422 | -0.648 | -0.289 |
| C3 | 0.422 | 1.888 | -0.335 |
| C4 | -0.422 | -1.888 | -0.335 |
| C5 | 0.440 | 2.842 | 0.590 |
| C6 | -0.440 | -2.842 | 0.590 |
| H7 | -1.090 | 0.626 | -1.163 |
| H8 | -1.066 | 0.663 | 0.597 |
| H9 | 1.090 | -0.626 | -1.163 |
| H10 | 1.066 | -0.663 | 0.597 |
| H11 | 1.073 | 1.981 | -1.205 |
| H12 | -1.073 | -1.981 | -1.205 |
| H13 | 1.078 | 3.715 | 0.503 |
| H14 | -0.190 | 2.790 | 1.474 |
| H15 | -1.078 | -3.715 | 0.503 |
| H16 | 0.190 | -2.790 | 1.474 |
| C1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | H16 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5464 | 1.5015 | 2.5363 | 2.5164 | 3.5989 | 1.0997 | 1.0957 | 2.1615 | 2.1728 | 2.2030 | 2.8585 | 3.5053 | 2.7840 | 4.4822 | 3.9114 | C2 | 1.5464 | 2.5363 | 1.5015 | 3.5989 | 2.5164 | 2.1615 | 2.1728 | 1.0997 | 1.0957 | 2.8585 | 2.2030 | 4.4822 | 3.9114 | 3.5053 | 2.7840 | C3 | 1.5015 | 2.5363 | 3.8697 | 1.3292 | 4.8965 | 2.1368 | 2.1416 | 2.7295 | 2.7920 | 1.0905 | 4.2381 | 2.1142 | 2.1123 | 5.8609 | 5.0209 | C4 | 2.5363 | 1.5015 | 3.8697 | 4.8965 | 1.3292 | 2.7295 | 2.7920 | 2.1368 | 2.1416 | 4.2381 | 1.0905 | 5.8609 | 5.0209 | 2.1142 | 2.1123 | C5 | 2.5164 | 3.5989 | 1.3292 | 4.8965 | 5.7519 | 3.2134 | 2.6487 | 3.9397 | 3.5611 | 2.0899 | 5.3640 | 1.0849 | 1.0867 | 6.7311 | 5.7061 | C6 | 3.5989 | 2.5164 | 4.8965 | 1.3292 | 5.7519 | 3.9397 | 3.5611 | 3.2134 | 2.6487 | 5.3640 | 2.0899 | 6.7311 | 5.7061 | 1.0849 | 1.0867 | H7 | 1.0997 | 2.1615 | 2.1368 | 2.7295 | 3.2134 | 3.9397 | 1.7604 | 2.5138 | 3.0675 | 2.5529 | 2.6067 | 4.1254 | 3.5277 | 4.6492 | 4.5006 | H8 | 1.0957 | 2.1728 | 2.1416 | 2.7920 | 2.6487 | 3.5611 | 1.7604 | 3.0675 | 2.5120 | 3.0923 | 3.2001 | 3.7311 | 2.4612 | 4.3795 | 3.7778 | H9 | 2.1615 | 1.0997 | 2.7295 | 2.1368 | 3.9397 | 3.2134 | 2.5138 | 3.0675 | 1.7604 | 2.6067 | 2.5529 | 4.6492 | 4.5006 | 4.1254 | 3.5277 | H10 | 2.1728 | 1.0957 | 2.7920 | 2.1416 | 3.5611 | 2.6487 | 3.0675 | 2.5120 | 1.7604 | 3.2001 | 3.0923 | 4.3795 | 3.7778 | 3.7311 | 2.4612 | H11 | 2.2030 | 2.8585 | 1.0905 | 4.2381 | 2.0899 | 5.3640 | 2.5529 | 3.0923 | 2.6067 | 3.2001 | 4.5054 | 2.4343 | 3.0709 | 6.3235 | 5.5421 | H12 | 2.8585 | 2.2030 | 4.2381 | 1.0905 | 5.3640 | 2.0899 | 2.6067 | 3.2001 | 2.5529 | 3.0923 | 4.5054 | 6.3235 | 5.5421 | 2.4343 | 3.0709 | H13 | 3.5053 | 4.4822 | 2.1142 | 5.8609 | 1.0849 | 6.7311 | 4.1254 | 3.7311 | 4.6492 | 4.3795 | 2.4343 | 6.3235 | 1.8463 | 7.7366 | 6.6364 | H14 | 2.7840 | 3.9114 | 2.1123 | 5.0209 | 1.0867 | 5.7061 | 3.5277 | 2.4612 | 4.5006 | 3.7778 | 3.0709 | 5.5421 | 1.8463 | 6.6364 | 5.5921 | H15 | 4.4822 | 3.5053 | 5.8609 | 2.1142 | 6.7311 | 1.0849 | 4.6492 | 4.3795 | 4.1254 | 3.7311 | 6.3235 | 2.4343 | 7.7366 | 6.6364 | 1.8463 | H16 | 3.9114 | 2.7840 | 5.0209 | 2.1123 | 5.7061 | 1.0867 | 4.5006 | 3.7778 | 3.5277 | 2.4612 | 5.5421 | 3.0709 | 6.6364 | 5.5921 | 1.8463 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 112.589 | C1 | C2 | H9 | 108.557 | |
| C1 | C2 | H10 | 109.499 | C1 | C3 | C5 | 125.362 | |
| C1 | C3 | H11 | 115.404 | C2 | C1 | C3 | 112.589 | |
| C2 | C1 | H7 | 108.557 | C2 | C1 | H8 | 109.499 | |
| C2 | C4 | C6 | 125.362 | C2 | C4 | H12 | 115.404 | |
| C3 | C1 | H7 | 109.365 | C3 | C1 | H8 | 109.924 | |
| C3 | C5 | H13 | 121.894 | C3 | C5 | H14 | 121.748 | |
| C4 | C2 | H9 | 109.365 | C4 | C2 | H10 | 109.924 | |
| C4 | C6 | H15 | 121.894 | C4 | C6 | H16 | 121.748 | |
| C5 | C3 | H11 | 119.229 | C6 | C4 | H12 | 119.229 | |
| H7 | C1 | H8 | 106.726 | H9 | C2 | H10 | 106.726 | |
| H13 | C5 | H14 | 116.358 | H15 | C6 | H16 | 116.358 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | -0.220 | |||
| 2 | C | -0.220 | |||
| 3 | C | 0.033 | |||
| 4 | C | 0.033 | |||
| 5 | C | -0.318 | |||
| 6 | C | -0.318 | |||
| 7 | H | 0.104 | |||
| 8 | H | 0.105 | |||
| 9 | H | 0.104 | |||
| 10 | H | 0.105 | |||
| 11 | H | 0.085 | |||
| 12 | H | 0.085 | |||
| 13 | H | 0.110 | |||
| 14 | H | 0.103 | |||
| 15 | H | 0.110 | |||
| 16 | H | 0.103 |
| x | y | z | Total | |
|---|---|---|---|---|
| 0.000 | 0.000 | -0.267 | 0.267 | |
| 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> | 254.946 |
|---|---|
| (<r2>)1/2 | 15.967 |