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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 | -235.786970 |
| Energy at 298.15K | -235.799160 |
| HF Energy | -235.786970 |
| Nuclear repulsion energy | 229.021559 |
| 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 | 3047 | 3038 | 59.39 | |||
| 2 | A | 3017 | 3008 | 8.09 | |||
| 3 | A | 3013 | 3004 | 76.82 | |||
| 4 | A | 2990 | 2981 | 0.69 | |||
| 5 | A | 2955 | 2946 | 0.49 | |||
| 6 | A | 2926 | 2918 | 3.89 | |||
| 7 | A | 1653 | 1648 | 1.34 | |||
| 8 | A | 1475 | 1471 | 7.53 | |||
| 9 | A | 1465 | 1460 | 3.11 | |||
| 10 | A | 1456 | 1452 | 0.18 | |||
| 11 | A | 1376 | 1372 | 0.31 | |||
| 12 | A | 1312 | 1308 | 0.16 | |||
| 13 | A | 1273 | 1269 | 0.05 | |||
| 14 | A | 1248 | 1245 | 0.16 | |||
| 15 | A | 1058 | 1055 | 0.52 | |||
| 16 | A | 1048 | 1045 | 0.57 | |||
| 17 | A | 983 | 980 | 0.18 | |||
| 18 | A | 964 | 961 | 0.71 | |||
| 19 | A | 818 | 816 | 1.44 | |||
| 20 | A | 765 | 763 | 0.47 | |||
| 21 | A | 500 | 499 | 0.23 | |||
| 22 | A | 292 | 291 | 0.00 | |||
| 23 | A | 201 | 200 | 0.00 | |||
| 24 | A | 192 | 192 | 0.03 | |||
| 25 | A | 62 | 62 | 0.01 | |||
| 26 | B | 3024 | 3015 | 28.40 | |||
| 27 | B | 3016 | 3007 | 64.17 | |||
| 28 | B | 3010 | 3001 | 0.94 | |||
| 29 | B | 2979 | 2970 | 6.69 | |||
| 30 | B | 2955 | 2946 | 79.61 | |||
| 31 | B | 2926 | 2917 | 50.02 | |||
| 32 | B | 1472 | 1468 | 2.49 | |||
| 33 | B | 1465 | 1460 | 7.54 | |||
| 34 | B | 1447 | 1442 | 1.32 | |||
| 35 | B | 1408 | 1404 | 4.68 | |||
| 36 | B | 1372 | 1368 | 1.81 | |||
| 37 | B | 1296 | 1293 | 11.16 | |||
| 38 | B | 1257 | 1254 | 0.39 | |||
| 39 | B | 1146 | 1142 | 0.22 | |||
| 40 | B | 1066 | 1063 | 6.02 | |||
| 41 | B | 987 | 984 | 3.92 | |||
| 42 | B | 883 | 880 | 7.73 | |||
| 43 | B | 796 | 793 | 5.88 | |||
| 44 | B | 729 | 727 | 29.22 | |||
| 45 | B | 554 | 552 | 5.05 | |||
| 46 | B | 353 | 352 | 0.99 | |||
| 47 | B | 230 | 229 | 0.02 | |||
| 48 | B | 53 | 53 | 0.10 |
| A | B | C |
|---|---|---|
| 0.29066 | 0.04901 | 0.04675 |
Point Group is C2
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.004 | 0.671 | 0.848 |
| C2 | -0.004 | -0.671 | 0.848 |
| C3 | -0.004 | 1.609 | -0.336 |
| C4 | 0.004 | -1.609 | -0.336 |
| C5 | -1.253 | 2.521 | -0.368 |
| C6 | 1.253 | -2.521 | -0.368 |
| H7 | 0.002 | 1.172 | 1.820 |
| H8 | -0.002 | -1.172 | 1.820 |
| H9 | 0.066 | 1.052 | -1.279 |
| H10 | -0.066 | -1.052 | -1.279 |
| H11 | 0.892 | 2.248 | -0.287 |
| H12 | -0.892 | -2.248 | -0.287 |
| H13 | -1.203 | 3.228 | -1.206 |
| H14 | -2.170 | 1.929 | -0.474 |
| H15 | -1.339 | 3.105 | 0.558 |
| H16 | 1.203 | -3.228 | -1.206 |
| H17 | 2.170 | -1.929 | -0.474 |
| H18 | 1.339 | -3.105 | 0.558 |
| C1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | H16 | H17 | H18 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3425 | 1.5104 | 2.5691 | 2.5458 | 3.6375 | 1.0936 | 2.0838 | 2.1616 | 2.7384 | 2.1365 | 3.2579 | 3.4948 | 2.8382 | 2.7951 | 4.5675 | 3.6333 | 4.0160 | C2 | 1.3425 | 2.5691 | 1.5104 | 3.6375 | 2.5458 | 2.0838 | 1.0936 | 2.7384 | 2.1616 | 3.2579 | 2.1365 | 4.5675 | 3.6333 | 4.0160 | 3.4948 | 2.8382 | 2.7951 | C3 | 1.5104 | 2.5691 | 3.2172 | 1.5474 | 4.3172 | 2.2003 | 3.5187 | 1.0967 | 2.8237 | 1.1020 | 3.9577 | 2.1949 | 2.1940 | 2.1962 | 5.0603 | 4.1544 | 4.9823 | C4 | 2.5691 | 1.5104 | 3.2172 | 4.3172 | 1.5474 | 3.5187 | 2.2003 | 2.8237 | 1.0967 | 3.9577 | 1.1020 | 5.0603 | 4.1544 | 4.9823 | 2.1949 | 2.1940 | 2.1962 | C5 | 2.5458 | 3.6375 | 1.5474 | 4.3172 | 5.6313 | 2.8606 | 4.4714 | 2.1746 | 3.8743 | 2.1643 | 4.7835 | 1.0975 | 1.0970 | 1.0979 | 6.3081 | 5.6156 | 6.2639 | C6 | 3.6375 | 2.5458 | 4.3172 | 1.5474 | 5.6313 | 4.4714 | 2.8606 | 3.8743 | 2.1746 | 4.7835 | 2.1643 | 6.3081 | 5.6156 | 6.2639 | 1.0975 | 1.0970 | 1.0979 | H7 | 1.0936 | 2.0838 | 2.2003 | 3.5187 | 2.8606 | 4.4714 | 2.3437 | 3.1020 | 3.8152 | 2.5287 | 4.1154 | 3.8520 | 3.2486 | 2.6700 | 5.4737 | 4.4250 | 4.6556 | H8 | 2.0838 | 1.0936 | 3.5187 | 2.2003 | 4.4714 | 2.8606 | 2.3437 | 3.8152 | 3.1020 | 4.1154 | 2.5287 | 5.4737 | 4.4250 | 4.6556 | 3.8520 | 3.2486 | 2.6700 | H9 | 2.1616 | 2.7384 | 1.0967 | 2.8237 | 2.1746 | 3.8743 | 3.1020 | 3.8152 | 2.1089 | 1.7589 | 3.5767 | 2.5201 | 2.5333 | 3.0926 | 4.4294 | 3.7365 | 4.7201 | H10 | 2.7384 | 2.1616 | 2.8237 | 1.0967 | 3.8743 | 2.1746 | 3.8152 | 3.1020 | 2.1089 | 3.5767 | 1.7589 | 4.4294 | 3.7365 | 4.7201 | 2.5201 | 2.5333 | 3.0926 | H11 | 2.1365 | 3.2579 | 1.1020 | 3.9577 | 2.1643 | 4.7835 | 2.5287 | 4.1154 | 1.7589 | 3.5767 | 4.8369 | 2.4892 | 3.0847 | 2.5361 | 5.5610 | 4.3717 | 5.4377 | H12 | 3.2579 | 2.1365 | 3.9577 | 1.1020 | 4.7835 | 2.1643 | 4.1154 | 2.5287 | 3.5767 | 1.7589 | 4.8369 | 5.5610 | 4.3717 | 5.4377 | 2.4892 | 3.0847 | 2.5361 | H13 | 3.4948 | 4.5675 | 2.1949 | 5.0603 | 1.0975 | 6.3081 | 3.8520 | 5.4737 | 2.5201 | 4.4294 | 2.4892 | 5.5610 | 1.7772 | 1.7737 | 6.8900 | 6.2056 | 7.0488 | H14 | 2.8382 | 3.6333 | 2.1940 | 4.1544 | 1.0970 | 5.6156 | 3.2486 | 4.4250 | 2.5333 | 3.7365 | 3.0847 | 4.3717 | 1.7772 | 1.7716 | 6.2056 | 5.8068 | 6.2228 | H15 | 2.7951 | 4.0160 | 2.1962 | 4.9823 | 1.0979 | 6.2639 | 2.6700 | 4.6556 | 3.0926 | 4.7201 | 2.5361 | 5.4377 | 1.7737 | 1.7716 | 7.0488 | 6.2228 | 6.7634 | H16 | 4.5675 | 3.4948 | 5.0603 | 2.1949 | 6.3081 | 1.0975 | 5.4737 | 3.8520 | 4.4294 | 2.5201 | 5.5610 | 2.4892 | 6.8900 | 6.2056 | 7.0488 | 1.7772 | 1.7737 | H17 | 3.6333 | 2.8382 | 4.1544 | 2.1940 | 5.6156 | 1.0970 | 4.4250 | 3.2486 | 3.7365 | 2.5333 | 4.3717 | 3.0847 | 6.2056 | 5.8068 | 6.2228 | 1.7772 | 1.7716 | H18 | 4.0160 | 2.7951 | 4.9823 | 2.1962 | 6.2639 | 1.0979 | 4.6556 | 2.6700 | 4.7201 | 3.0926 | 5.4377 | 2.5361 | 7.0488 | 6.2228 | 6.7634 | 1.7737 | 1.7716 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 128.358 | C1 | C2 | H8 | 117.242 | |
| C1 | C3 | C5 | 112.721 | C1 | C3 | H9 | 111.026 | |
| C1 | C3 | H11 | 108.733 | C2 | C1 | C3 | 128.358 | |
| C2 | C1 | H7 | 117.242 | C2 | C4 | C6 | 112.721 | |
| C2 | C4 | H10 | 111.026 | C2 | C4 | H12 | 108.733 | |
| C3 | C1 | H7 | 114.394 | C3 | C5 | H13 | 111.021 | |
| C3 | C5 | H14 | 110.983 | C3 | C5 | H15 | 111.101 | |
| C4 | C2 | H8 | 114.394 | C4 | C6 | H16 | 111.021 | |
| C4 | C6 | H17 | 110.983 | C4 | C6 | H18 | 111.101 | |
| C5 | C3 | H9 | 109.479 | C5 | C3 | H11 | 108.379 | |
| C6 | C4 | H10 | 109.479 | C6 | C4 | H12 | 108.379 | |
| H9 | C3 | H11 | 106.260 | H10 | C4 | H12 | 106.260 | |
| H13 | C5 | H14 | 108.161 | H13 | C5 | H15 | 107.786 | |
| H14 | C5 | H15 | 107.642 | H16 | C6 | H17 | 108.161 | |
| H16 | C6 | H18 | 107.786 | H17 | C6 | H18 | 107.642 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | -0.102 | |||
| 2 | C | -0.102 | |||
| 3 | C | -0.122 | |||
| 4 | C | -0.122 | |||
| 5 | C | -0.270 | |||
| 6 | C | -0.270 | |||
| 7 | H | 0.080 | |||
| 8 | H | 0.080 | |||
| 9 | H | 0.074 | |||
| 10 | H | 0.074 | |||
| 11 | H | 0.082 | |||
| 12 | H | 0.082 | |||
| 13 | H | 0.085 | |||
| 14 | H | 0.089 | |||
| 15 | H | 0.083 | |||
| 16 | H | 0.085 | |||
| 17 | H | 0.089 | |||
| 18 | H | 0.083 |
| x | y | z | Total | |
|---|---|---|---|---|
| 0.000 | 0.000 | -0.283 | 0.283 | |
| CHELPG | ||||
| AIM | ||||
| ESP |
|
|
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| x | y | z | |
|---|---|---|---|
| x | 9.583 | -1.354 | 0.000 |
| y | -1.354 | 14.950 | 0.000 |
| z | 0.000 | 0.000 | 10.249 |
| <r2> | 262.803 |
|---|---|
| (<r2>)1/2 | 16.211 |