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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 | -234.387723 |
| Energy at 298.15K | -234.379255 |
| HF Energy | -234.611800 |
| Nuclear repulsion energy | 211.660232 |
| 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 | 3234 | 3105 | 10.41 | |||
| 2 | A | 3156 | 3030 | 3.07 | |||
| 3 | A | 3135 | 3011 | 44.27 | |||
| 4 | A | 3088 | 2965 | 26.26 | |||
| 5 | A | 3015 | 2896 | 12.44 | |||
| 6 | A | 1732 | 1663 | 4.68 | |||
| 7 | A | 1508 | 1448 | 2.03 | |||
| 8 | A | 1472 | 1414 | 1.62 | |||
| 9 | A | 1384 | 1329 | 0.58 | |||
| 10 | A | 1336 | 1283 | 1.24 | |||
| 11 | A | 1254 | 1204 | 0.19 | |||
| 12 | A | 1099 | 1055 | 0.04 | |||
| 13 | A | 1038 | 997 | 2.66 | |||
| 14 | A | 1030 | 989 | 5.97 | |||
| 15 | A | 956 | 918 | 0.35 | |||
| 16 | A | 939 | 902 | 16.24 | |||
| 17 | A | 792 | 761 | 0.39 | |||
| 18 | A | 634 | 609 | 5.88 | |||
| 19 | A | 416 | 400 | 0.01 | |||
| 20 | A | 348 | 334 | 0.07 | |||
| 21 | A | 100 | 96 | 0.02 | |||
| 22 | A | 75 | 72 | 0.03 | |||
| 23 | B | 3233 | 3105 | 34.75 | |||
| 24 | B | 3155 | 3030 | 10.46 | |||
| 25 | B | 3135 | 3010 | 16.95 | |||
| 26 | B | 3072 | 2950 | 9.56 | |||
| 27 | B | 3018 | 2898 | 42.25 | |||
| 28 | B | 1735 | 1666 | 13.53 | |||
| 29 | B | 1523 | 1463 | 4.85 | |||
| 30 | B | 1475 | 1416 | 0.16 | |||
| 31 | B | 1342 | 1289 | 0.54 | |||
| 32 | B | 1326 | 1273 | 0.14 | |||
| 33 | B | 1289 | 1238 | 6.08 | |||
| 34 | B | 1189 | 1142 | 1.80 | |||
| 35 | B | 1039 | 998 | 17.54 | |||
| 36 | B | 971 | 932 | 4.52 | |||
| 37 | B | 940 | 903 | 58.21 | |||
| 38 | B | 937 | 900 | 0.23 | |||
| 39 | B | 664 | 637 | 16.05 | |||
| 40 | B | 437 | 420 | 1.97 | |||
| 41 | B | 219 | 210 | 0.19 | |||
| 42 | B | 116 | 111 | 0.14 |
| A | B | C |
|---|---|---|
| 0.42773 | 0.04609 | 0.04486 |
Point Group is C2
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.423 | 0.648 | -0.294 |
| C2 | 0.423 | -0.648 | -0.294 |
| C3 | 0.423 | 1.892 | -0.337 |
| C4 | -0.423 | -1.892 | -0.337 |
| C5 | 0.440 | 2.843 | 0.597 |
| C6 | -0.440 | -2.843 | 0.597 |
| H7 | -1.091 | 0.629 | -1.169 |
| H8 | -1.068 | 0.662 | 0.593 |
| H9 | 1.091 | -0.629 | -1.169 |
| H10 | 1.068 | -0.662 | 0.593 |
| H11 | 1.073 | 1.992 | -1.209 |
| H12 | -1.073 | -1.992 | -1.209 |
| H13 | 1.078 | 3.719 | 0.512 |
| H14 | -0.188 | 2.784 | 1.483 |
| H15 | -1.078 | -3.719 | 0.512 |
| H16 | 0.188 | -2.784 | 1.483 |
| C1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | H16 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5471 | 1.5047 | 2.5397 | 2.5213 | 3.6025 | 1.1009 | 1.0969 | 2.1647 | 2.1736 | 2.2095 | 2.8686 | 3.5120 | 2.7890 | 4.4882 | 3.9129 | C2 | 1.5471 | 2.5397 | 1.5047 | 3.6025 | 2.5213 | 2.1647 | 2.1736 | 1.1009 | 1.0969 | 2.8686 | 2.2095 | 4.4882 | 3.9129 | 3.5120 | 2.7890 | C3 | 1.5047 | 2.5397 | 3.8765 | 1.3333 | 4.9022 | 2.1394 | 2.1446 | 2.7369 | 2.7933 | 1.0920 | 4.2521 | 2.1188 | 2.1178 | 5.8693 | 5.0231 | C4 | 2.5397 | 1.5047 | 3.8765 | 4.9022 | 1.3333 | 2.7369 | 2.7933 | 2.1394 | 2.1446 | 4.2521 | 1.0920 | 5.8693 | 5.0231 | 2.1188 | 2.1178 | C5 | 2.5213 | 3.6025 | 1.3333 | 4.9022 | 5.7534 | 3.2192 | 2.6514 | 3.9489 | 3.5606 | 2.0939 | 5.3784 | 1.0869 | 1.0885 | 6.7353 | 5.7019 | C6 | 3.6025 | 2.5213 | 4.9022 | 1.3333 | 5.7534 | 3.9489 | 3.5606 | 3.2192 | 2.6514 | 5.3784 | 2.0939 | 6.7353 | 5.7019 | 1.0869 | 1.0885 | H7 | 1.1009 | 2.1647 | 2.1394 | 2.7369 | 3.2192 | 3.9489 | 1.7627 | 2.5179 | 3.0709 | 2.5576 | 2.6214 | 4.1326 | 3.5348 | 4.6612 | 4.5078 | H8 | 1.0969 | 2.1736 | 2.1446 | 2.7933 | 2.6514 | 3.5606 | 1.7627 | 3.0709 | 2.5126 | 3.0983 | 3.2081 | 3.7357 | 2.4636 | 4.3813 | 3.7744 | H9 | 2.1647 | 1.1009 | 2.7369 | 2.1394 | 3.9489 | 3.2192 | 2.5179 | 3.0709 | 1.7627 | 2.6214 | 2.5576 | 4.6612 | 4.5078 | 4.1326 | 3.5348 | H10 | 2.1736 | 1.0969 | 2.7933 | 2.1446 | 3.5606 | 2.6514 | 3.0709 | 2.5126 | 1.7627 | 3.2081 | 3.0983 | 4.3813 | 3.7744 | 3.7357 | 2.4636 | H11 | 2.2095 | 2.8686 | 1.0920 | 4.2521 | 2.0939 | 5.3784 | 2.5576 | 3.0983 | 2.6214 | 3.2081 | 4.5255 | 2.4378 | 3.0768 | 6.3406 | 5.5537 | H12 | 2.8686 | 2.2095 | 4.2521 | 1.0920 | 5.3784 | 2.0939 | 2.6214 | 3.2081 | 2.5576 | 3.0983 | 4.5255 | 6.3406 | 5.5537 | 2.4378 | 3.0768 | H13 | 3.5120 | 4.4882 | 2.1188 | 5.8693 | 1.0869 | 6.7353 | 4.1326 | 3.7357 | 4.6612 | 4.3813 | 2.4378 | 6.3406 | 1.8496 | 7.7435 | 6.6347 | H14 | 2.7890 | 3.9129 | 2.1178 | 5.0231 | 1.0885 | 5.7019 | 3.5348 | 2.4636 | 4.5078 | 3.7744 | 3.0768 | 5.5537 | 1.8496 | 6.6347 | 5.5809 | H15 | 4.4882 | 3.5120 | 5.8693 | 2.1188 | 6.7353 | 1.0869 | 4.6612 | 4.3813 | 4.1326 | 3.7357 | 6.3406 | 2.4378 | 7.7435 | 6.6347 | 1.8496 | H16 | 3.9129 | 2.7890 | 5.0231 | 2.1178 | 5.7019 | 1.0885 | 4.5078 | 3.7744 | 3.5348 | 2.4636 | 5.5537 | 3.0768 | 6.6347 | 5.5809 | 1.8496 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 112.654 | C1 | C2 | H9 | 108.599 | |
| C1 | C2 | H10 | 109.434 | C1 | C3 | C5 | 125.312 | |
| C1 | C3 | H11 | 115.537 | C2 | C1 | C3 | 112.654 | |
| C2 | C1 | H7 | 108.599 | C2 | C1 | H8 | 109.434 | |
| C2 | C4 | C6 | 125.312 | C2 | C4 | H12 | 115.537 | |
| C3 | C1 | H7 | 109.343 | C3 | C1 | H8 | 109.928 | |
| C3 | C5 | H13 | 121.875 | C3 | C5 | H14 | 121.764 | |
| C4 | C2 | H9 | 109.343 | C4 | C2 | H10 | 109.928 | |
| C4 | C6 | H15 | 121.875 | C4 | C6 | H16 | 121.764 | |
| C5 | C3 | H11 | 119.147 | C6 | C4 | H12 | 119.147 | |
| H7 | C1 | H8 | 106.699 | H9 | C2 | H10 | 106.699 | |
| H13 | C5 | H14 | 116.360 | H15 | C6 | H16 | 116.360 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | -0.302 | |||
| 2 | C | -0.302 | |||
| 3 | C | -0.042 | |||
| 4 | C | -0.042 | |||
| 5 | C | -0.340 | |||
| 6 | C | -0.340 | |||
| 7 | H | 0.142 | |||
| 8 | H | 0.146 | |||
| 9 | H | 0.142 | |||
| 10 | H | 0.146 | |||
| 11 | H | 0.123 | |||
| 12 | H | 0.123 | |||
| 13 | H | 0.138 | |||
| 14 | H | 0.135 | |||
| 15 | H | 0.138 | |||
| 16 | H | 0.135 |
| x | y | z | Total | |
|---|---|---|---|---|
| 0.000 | 0.000 | -0.260 | 0.260 | |
| 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> | 255.500 |
|---|---|
| (<r2>)1/2 | 15.984 |