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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 | 1A |
| hartrees | |
|---|---|
| Energy at 0K | -235.510400 |
| Energy at 298.15K | -235.522540 |
| HF Energy | -235.510400 |
| Nuclear repulsion energy | 228.910533 |
| 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 | 3069 | 3051 | 50.30 | |||
| 2 | A | 3054 | 3036 | 4.53 | |||
| 3 | A | 3048 | 3030 | 53.55 | |||
| 4 | A | 3011 | 2994 | 7.18 | |||
| 5 | A | 2967 | 2950 | 0.33 | |||
| 6 | A | 2947 | 2929 | 6.74 | |||
| 7 | A | 1686 | 1677 | 1.44 | |||
| 8 | A | 1430 | 1422 | 7.88 | |||
| 9 | A | 1418 | 1409 | 3.21 | |||
| 10 | A | 1407 | 1399 | 0.34 | |||
| 11 | A | 1340 | 1332 | 0.16 | |||
| 12 | A | 1284 | 1277 | 0.68 | |||
| 13 | A | 1252 | 1245 | 0.07 | |||
| 14 | A | 1221 | 1214 | 0.12 | |||
| 15 | A | 1049 | 1043 | 0.27 | |||
| 16 | A | 1030 | 1024 | 1.33 | |||
| 17 | A | 1003 | 998 | 0.10 | |||
| 18 | A | 966 | 960 | 0.86 | |||
| 19 | A | 832 | 827 | 1.94 | |||
| 20 | A | 757 | 753 | 0.65 | |||
| 21 | A | 499 | 496 | 0.37 | |||
| 22 | A | 298 | 297 | 0.00 | |||
| 23 | A | 199 | 198 | 0.00 | |||
| 24 | A | 190 | 189 | 0.05 | |||
| 25 | A | 58 | 57 | 0.01 | |||
| 26 | B | 3054 | 3037 | 59.63 | |||
| 27 | B | 3048 | 3031 | 5.41 | |||
| 28 | B | 3043 | 3026 | 3.90 | |||
| 29 | B | 3006 | 2989 | 6.96 | |||
| 30 | B | 2966 | 2949 | 73.87 | |||
| 31 | B | 2946 | 2929 | 44.95 | |||
| 32 | B | 1430 | 1422 | 3.20 | |||
| 33 | B | 1418 | 1410 | 8.12 | |||
| 34 | B | 1399 | 1391 | 0.35 | |||
| 35 | B | 1380 | 1372 | 3.16 | |||
| 36 | B | 1339 | 1331 | 1.23 | |||
| 37 | B | 1266 | 1258 | 14.61 | |||
| 38 | B | 1233 | 1225 | 0.53 | |||
| 39 | B | 1136 | 1129 | 0.03 | |||
| 40 | B | 1052 | 1045 | 5.77 | |||
| 41 | B | 1026 | 1020 | 3.67 | |||
| 42 | B | 890 | 885 | 8.83 | |||
| 43 | B | 786 | 781 | 5.26 | |||
| 44 | B | 732 | 727 | 26.04 | |||
| 45 | B | 555 | 551 | 6.52 | |||
| 46 | B | 346 | 344 | 0.76 | |||
| 47 | B | 235 | 234 | 0.03 | |||
| 48 | B | 48 | 48 | 0.12 |
| A | B | C |
|---|---|---|
| 0.28978 | 0.04930 | 0.04699 |
Point Group is C2
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.005 | 0.675 | 0.848 |
| C2 | -0.005 | -0.675 | 0.848 |
| C3 | -0.005 | 1.603 | -0.338 |
| C4 | 0.005 | -1.603 | -0.338 |
| C5 | -1.247 | 2.511 | -0.366 |
| C6 | 1.247 | -2.511 | -0.366 |
| H7 | 0.001 | 1.181 | 1.831 |
| H8 | -0.001 | -1.181 | 1.831 |
| H9 | 0.064 | 1.033 | -1.287 |
| H10 | -0.064 | -1.033 | -1.287 |
| H11 | 0.904 | 2.246 | -0.297 |
| H12 | -0.904 | -2.246 | -0.297 |
| H13 | -1.207 | 3.223 | -1.216 |
| H14 | -2.177 | 1.914 | -0.460 |
| H15 | -1.330 | 3.107 | 0.567 |
| H16 | 1.207 | -3.223 | -1.216 |
| H17 | 2.177 | -1.914 | -0.460 |
| H18 | 1.330 | -3.107 | 0.567 |
| C1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | H16 | H17 | H18 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3506 | 1.5055 | 2.5685 | 2.5322 | 3.6288 | 1.1058 | 2.1006 | 2.1653 | 2.7351 | 2.1412 | 3.2667 | 3.4955 | 2.8294 | 2.7887 | 4.5714 | 3.6232 | 4.0176 | C2 | 1.3506 | 2.5685 | 1.5055 | 3.6288 | 2.5322 | 2.1006 | 1.1058 | 2.7351 | 2.1653 | 3.2667 | 2.1412 | 4.5714 | 3.6232 | 4.0176 | 3.4955 | 2.8294 | 2.7887 | C3 | 1.5055 | 2.5685 | 3.2067 | 1.5382 | 4.3010 | 2.2097 | 3.5293 | 1.1095 | 2.8028 | 1.1142 | 3.9530 | 2.1996 | 2.1966 | 2.1988 | 5.0530 | 4.1407 | 4.9792 | C4 | 2.5685 | 1.5055 | 3.2067 | 4.3010 | 1.5382 | 3.5293 | 2.2097 | 2.8028 | 1.1095 | 3.9530 | 1.1142 | 5.0530 | 4.1407 | 4.9792 | 2.1996 | 2.1966 | 2.1988 | C5 | 2.5322 | 3.6288 | 1.5382 | 4.3010 | 5.6075 | 2.8556 | 4.4734 | 2.1800 | 3.8484 | 2.1679 | 4.7703 | 1.1091 | 1.1093 | 1.1103 | 6.2948 | 5.5954 | 6.2513 | C6 | 3.6288 | 2.5322 | 4.3010 | 1.5382 | 5.6075 | 4.4734 | 2.8556 | 3.8484 | 2.1800 | 4.7703 | 2.1679 | 6.2948 | 5.5954 | 6.2513 | 1.1091 | 1.1093 | 1.1103 | H7 | 1.1058 | 2.1006 | 2.2097 | 3.5293 | 2.8556 | 4.4734 | 2.3617 | 3.1224 | 3.8249 | 2.5454 | 4.1342 | 3.8619 | 3.2450 | 2.6609 | 5.4892 | 4.4227 | 4.6639 | H8 | 2.1006 | 1.1058 | 3.5293 | 2.2097 | 4.4734 | 2.8556 | 2.3617 | 3.8249 | 3.1224 | 4.1342 | 2.5454 | 5.4892 | 4.4227 | 4.6639 | 3.8619 | 3.2450 | 2.6609 | H9 | 2.1653 | 2.7351 | 1.1095 | 2.8028 | 2.1800 | 3.8484 | 3.1224 | 3.8249 | 2.0703 | 1.7765 | 3.5596 | 2.5331 | 2.5457 | 3.1119 | 4.4073 | 3.7187 | 4.7099 | H10 | 2.7351 | 2.1653 | 2.8028 | 1.1095 | 3.8484 | 2.1800 | 3.8249 | 3.1224 | 2.0703 | 3.5596 | 1.7765 | 4.4073 | 3.7187 | 4.7099 | 2.5331 | 2.5457 | 3.1119 | H11 | 2.1412 | 3.2667 | 1.1142 | 3.9530 | 2.1679 | 4.7703 | 2.5454 | 4.1342 | 1.7765 | 3.5596 | 4.8422 | 2.5010 | 3.1024 | 2.5450 | 5.5538 | 4.3533 | 5.4394 | H12 | 3.2667 | 2.1412 | 3.9530 | 1.1142 | 4.7703 | 2.1679 | 4.1342 | 2.5454 | 3.5596 | 1.7765 | 4.8422 | 5.5538 | 4.3533 | 5.4394 | 2.5010 | 3.1024 | 2.5450 | H13 | 3.4955 | 4.5714 | 2.1996 | 5.0530 | 1.1091 | 6.2948 | 3.8619 | 5.4892 | 2.5331 | 4.4073 | 2.5010 | 5.5538 | 1.7954 | 1.7909 | 6.8830 | 6.1972 | 7.0489 | H14 | 2.8294 | 3.6232 | 2.1966 | 4.1407 | 1.1093 | 5.5954 | 3.2450 | 4.4227 | 2.5457 | 3.7187 | 3.1024 | 4.3533 | 1.7954 | 1.7881 | 6.1972 | 5.7964 | 6.2098 | H15 | 2.7887 | 4.0176 | 2.1988 | 4.9792 | 1.1103 | 6.2513 | 2.6609 | 4.6639 | 3.1119 | 4.7099 | 2.5450 | 5.4394 | 1.7909 | 1.7881 | 7.0489 | 6.2098 | 6.7599 | H16 | 4.5714 | 3.4955 | 5.0530 | 2.1996 | 6.2948 | 1.1091 | 5.4892 | 3.8619 | 4.4073 | 2.5331 | 5.5538 | 2.5010 | 6.8830 | 6.1972 | 7.0489 | 1.7954 | 1.7909 | H17 | 3.6232 | 2.8294 | 4.1407 | 2.1966 | 5.5954 | 1.1093 | 4.4227 | 3.2450 | 3.7187 | 2.5457 | 4.3533 | 3.1024 | 6.1972 | 5.7964 | 6.2098 | 1.7954 | 1.7881 | H18 | 4.0176 | 2.7887 | 4.9792 | 2.1988 | 6.2513 | 1.1103 | 4.6639 | 2.6609 | 4.7099 | 3.1119 | 5.4394 | 2.5450 | 7.0489 | 6.2098 | 6.7599 | 1.7909 | 1.7881 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 128.049 | C1 | C2 | H8 | 117.201 | |
| C1 | C3 | C5 | 112.591 | C1 | C3 | H9 | 110.883 | |
| C1 | C3 | H11 | 108.716 | C2 | C1 | C3 | 128.049 | |
| C2 | C1 | H7 | 117.201 | C2 | C4 | C6 | 112.591 | |
| C2 | C4 | H10 | 110.883 | C2 | C4 | H12 | 108.716 | |
| C3 | C1 | H7 | 114.738 | C3 | C5 | H13 | 111.349 | |
| C3 | C5 | H14 | 111.098 | C3 | C5 | H15 | 111.214 | |
| C4 | C2 | H8 | 114.738 | C4 | C6 | H16 | 111.349 | |
| C4 | C6 | H17 | 111.098 | C4 | C6 | H18 | 111.214 | |
| C5 | C3 | H9 | 109.781 | C5 | C3 | H11 | 108.580 | |
| C6 | C4 | H10 | 109.781 | C6 | C4 | H12 | 108.580 | |
| H9 | C3 | H11 | 106.044 | H10 | C4 | H12 | 106.044 | |
| H13 | C5 | H14 | 108.069 | H13 | C5 | H15 | 107.595 | |
| H14 | C5 | H15 | 107.336 | H16 | C6 | H17 | 108.069 | |
| H16 | C6 | H18 | 107.595 | H17 | C6 | H18 | 107.336 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | -0.045 | |||
| 2 | C | -0.045 | |||
| 3 | C | -0.026 | |||
| 4 | C | -0.026 | |||
| 5 | C | -0.062 | |||
| 6 | C | -0.062 | |||
| 7 | H | -0.015 | |||
| 8 | H | -0.015 | |||
| 9 | H | 0.017 | |||
| 10 | H | 0.017 | |||
| 11 | H | 0.035 | |||
| 12 | H | 0.035 | |||
| 13 | H | 0.026 | |||
| 14 | H | 0.038 | |||
| 15 | H | 0.032 | |||
| 16 | H | 0.026 | |||
| 17 | H | 0.038 | |||
| 18 | H | 0.032 |
| x | y | z | Total | |
|---|---|---|---|---|
| 0.000 | 0.000 | -0.277 | 0.277 | |
| CHELPG | ||||
| AIM | ||||
| ESP |
|
|
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| x | y | z | |
|---|---|---|---|
| x | 8.481 | -1.175 | 0.000 |
| y | -1.175 | 14.091 | 0.000 |
| z | 0.000 | 0.000 | 9.597 |
| <r2> | 261.314 |
|---|---|
| (<r2>)1/2 | 16.165 |