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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 | C1 | 1A |
| hartrees | |
|---|---|
| Energy at 0K | -194.304745 |
| Energy at 298.15K | -194.311725 |
| HF Energy | -193.875033 |
| Nuclear repulsion energy | 149.201752 |
| 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 | 3146 | 3030 | 28.68 | |||
| 2 | A | 3131 | 3016 | 0.61 | |||
| 3 | A | 3106 | 2991 | 32.75 | |||
| 4 | A | 3016 | 2905 | 13.40 | |||
| 5 | A | 1543 | 1486 | 3.47 | |||
| 6 | A | 1524 | 1468 | 8.26 | |||
| 7 | A | 1457 | 1404 | 4.74 | |||
| 8 | A | 1444 | 1391 | 0.06 | |||
| 9 | A | 1179 | 1135 | 0.20 | |||
| 10 | A | 1119 | 1078 | 2.25 | |||
| 11 | A | 1095 | 1055 | 0.04 | |||
| 12 | A | 926 | 892 | 31.91 | |||
| 13 | A | 809 | 779 | 0.01 | |||
| 14 | A | 524 | 504 | 5.87 | |||
| 15 | A | 295 | 284 | 0.95 | |||
| 16 | A | 163 | 157 | 0.17 | |||
| 17 | A | 134 | 129 | 2.85 | |||
| 18 | A | 3148 | 3032 | 51.36 | |||
| 19 | A | 3131 | 3016 | 13.92 | |||
| 20 | A | 3106 | 2991 | 34.49 | |||
| 21 | A | 3015 | 2904 | 74.71 | |||
| 22 | A | 1996 | 1923 | 4.52 | |||
| 23 | A | 1539 | 1482 | 11.73 | |||
| 24 | A | 1523 | 1467 | 8.26 | |||
| 25 | A | 1455 | 1401 | 4.54 | |||
| 26 | A | 1351 | 1301 | 8.53 | |||
| 27 | A | 1119 | 1078 | 7.02 | |||
| 28 | A | 1093 | 1053 | 0.65 | |||
| 29 | A | 970 | 934 | 9.88 | |||
| 30 | A | 725 | 698 | 26.75 | |||
| 31 | A | 562 | 541 | 14.17 | |||
| 32 | A | 218 | 210 | 1.71 | |||
| 33 | A | 148 | 142 | 1.80 |
| A | B | C |
|---|---|---|
| 0.55095 | 0.07137 | 0.06899 |
Point Group is C2
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.427 |
| C2 | 0.000 | 1.343 | 0.424 |
| C3 | 0.000 | -1.343 | 0.424 |
| C4 | -0.900 | 2.213 | -0.473 |
| C5 | 0.900 | -2.213 | -0.473 |
| H6 | 0.681 | 1.874 | 1.105 |
| H7 | -0.681 | -1.874 | 1.105 |
| H8 | -1.550 | 2.863 | 0.142 |
| H9 | -0.288 | 2.864 | -1.124 |
| H10 | -1.540 | 1.580 | -1.111 |
| H11 | 1.550 | -2.863 | 0.142 |
| H12 | 0.288 | -2.864 | -1.124 |
| H13 | 1.540 | -1.580 | -1.111 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3433 | 1.3433 | 2.5534 | 2.5534 | 2.1058 | 2.1058 | 3.2680 | 3.2701 | 2.6899 | 3.2680 | 3.2701 | 2.6899 | C2 | 1.3433 | 2.6867 | 1.5405 | 3.7769 | 1.0991 | 3.3583 | 2.1890 | 2.1894 | 2.1877 | 4.4916 | 4.4927 | 3.6436 | C3 | 1.3433 | 2.6867 | 3.7769 | 1.5405 | 3.3583 | 1.0991 | 4.4916 | 4.4927 | 3.6436 | 2.1890 | 2.1894 | 2.1877 | C4 | 2.5534 | 1.5405 | 3.7769 | 4.7786 | 2.2595 | 4.3868 | 1.1056 | 1.1058 | 1.1032 | 5.6699 | 5.2550 | 4.5552 | C5 | 2.5534 | 3.7769 | 1.5405 | 4.7786 | 4.3868 | 2.2595 | 5.6699 | 5.2550 | 4.5552 | 1.1056 | 1.1058 | 1.1032 | H6 | 2.1058 | 1.0991 | 3.3583 | 2.2595 | 4.3868 | 3.9877 | 2.6234 | 2.6240 | 3.1511 | 4.9113 | 5.2511 | 4.1929 | H7 | 2.1058 | 3.3583 | 1.0991 | 4.3868 | 2.2595 | 3.9877 | 4.9113 | 5.2511 | 4.1929 | 2.6234 | 2.6240 | 3.1511 | H8 | 3.2680 | 2.1890 | 4.4916 | 1.1056 | 5.6699 | 2.6234 | 4.9113 | 1.7877 | 1.7933 | 6.5110 | 6.1464 | 5.5549 | H9 | 3.2701 | 2.1894 | 4.4927 | 1.1058 | 5.2550 | 2.6240 | 5.2511 | 1.7877 | 1.7938 | 6.1464 | 5.7575 | 4.8054 | H10 | 2.6899 | 2.1877 | 3.6436 | 1.1032 | 4.5552 | 3.1511 | 4.1929 | 1.7933 | 1.7938 | 5.5549 | 4.8054 | 4.4125 | H11 | 3.2680 | 4.4916 | 2.1890 | 5.6699 | 1.1056 | 4.9113 | 2.6234 | 6.5110 | 6.1464 | 5.5549 | 1.7877 | 1.7933 | H12 | 3.2701 | 4.4927 | 2.1894 | 5.2550 | 1.1058 | 5.2511 | 2.6240 | 6.1464 | 5.7575 | 4.8054 | 1.7877 | 1.7938 | H13 | 2.6899 | 3.6436 | 2.1877 | 4.5552 | 1.1032 | 4.1929 | 3.1511 | 5.5549 | 4.8054 | 4.4125 | 1.7933 | 1.7938 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 124.464 | C1 | C2 | H6 | 118.785 | |
| C1 | C3 | C5 | 124.464 | C1 | C3 | H7 | 118.785 | |
| C2 | C1 | C3 | 179.754 | C2 | C4 | H8 | 110.558 | |
| C2 | C4 | H9 | 110.578 | C2 | C4 | H10 | 110.602 | |
| C3 | C5 | H11 | 110.558 | C3 | C5 | H12 | 110.578 | |
| C3 | C5 | H13 | 110.602 | C4 | C2 | H6 | 116.752 | |
| C5 | C3 | H7 | 116.752 | H8 | C4 | H9 | 107.875 | |
| H8 | C4 | H10 | 108.558 | H9 | C4 | H10 | 108.588 | |
| H11 | C5 | H12 | 107.875 | H11 | C5 | H13 | 108.558 | |
| H12 | C5 | H13 | 108.588 |
Electronic state