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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 | -232.189381 |
| Energy at 298.15K | -232.199330 |
| HF Energy | -231.691583 |
| Nuclear repulsion energy | 212.032942 |
| 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 | 3298 | 3082 | 9.09 | |||
| 2 | A | 3226 | 3015 | 0.13 | |||
| 3 | A | 3212 | 3001 | 35.08 | |||
| 4 | A | 3175 | 2967 | 17.22 | |||
| 5 | A | 3114 | 2910 | 4.54 | |||
| 6 | A | 1777 | 1661 | 4.43 | |||
| 7 | A | 1595 | 1491 | 2.04 | |||
| 8 | A | 1561 | 1459 | 2.64 | |||
| 9 | A | 1442 | 1348 | 1.62 | |||
| 10 | A | 1412 | 1320 | 0.39 | |||
| 11 | A | 1324 | 1237 | 0.40 | |||
| 12 | A | 1156 | 1080 | 0.20 | |||
| 13 | A | 1088 | 1017 | 5.35 | |||
| 14 | A | 1039 | 971 | 0.99 | |||
| 15 | A | 1026 | 959 | 19.05 | |||
| 16 | A | 995 | 930 | 1.49 | |||
| 17 | A | 821 | 767 | 0.69 | |||
| 18 | A | 658 | 615 | 6.64 | |||
| 19 | A | 449 | 419 | 0.00 | |||
| 20 | A | 363 | 339 | 0.11 | |||
| 21 | A | 95 | 89 | 0.00 | |||
| 22 | A | 74 | 69 | 0.01 | |||
| 23 | B | 3298 | 3082 | 31.23 | |||
| 24 | B | 3225 | 3013 | 9.06 | |||
| 25 | B | 3211 | 3000 | 7.07 | |||
| 26 | B | 3154 | 2947 | 2.39 | |||
| 27 | B | 3118 | 2914 | 37.36 | |||
| 28 | B | 1778 | 1662 | 6.33 | |||
| 29 | B | 1605 | 1500 | 9.27 | |||
| 30 | B | 1564 | 1461 | 0.07 | |||
| 31 | B | 1418 | 1325 | 0.81 | |||
| 32 | B | 1392 | 1300 | 0.05 | |||
| 33 | B | 1368 | 1278 | 0.11 | |||
| 34 | B | 1244 | 1163 | 3.27 | |||
| 35 | B | 1090 | 1019 | 20.08 | |||
| 36 | B | 1032 | 964 | 16.72 | |||
| 37 | B | 1023 | 956 | 74.15 | |||
| 38 | B | 945 | 883 | 0.22 | |||
| 39 | B | 701 | 655 | 24.40 | |||
| 40 | B | 459 | 429 | 1.15 | |||
| 41 | B | 234 | 219 | 0.22 | |||
| 42 | B | 104 | 97 | 0.14 |
| A | B | C |
|---|---|---|
| 0.40521 | 0.04707 | 0.04553 |
Point Group is C2
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.433 | 0.647 | -0.317 |
| C2 | 0.433 | -0.647 | -0.317 |
| C3 | 0.433 | 1.891 | -0.351 |
| C4 | -0.433 | -1.891 | -0.351 |
| C5 | 0.506 | 2.786 | 0.628 |
| C6 | -0.506 | -2.786 | 0.628 |
| H7 | -1.096 | 0.631 | -1.188 |
| H8 | -1.059 | 0.653 | 0.578 |
| H9 | 1.096 | -0.631 | -1.188 |
| H10 | 1.059 | -0.653 | 0.578 |
| H11 | 1.039 | 2.015 | -1.244 |
| H12 | -1.039 | -2.015 | -1.244 |
| H13 | 1.151 | 3.652 | 0.567 |
| H14 | -0.083 | 2.691 | 1.532 |
| H15 | -1.151 | -3.652 | 0.567 |
| H16 | 0.083 | -2.691 | 1.532 |
| C1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | H16 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5570 | 1.5156 | 2.5379 | 2.5200 | 3.5617 | 1.0947 | 1.0925 | 2.1749 | 2.1720 | 2.2125 | 2.8831 | 3.5103 | 2.7785 | 4.4476 | 3.8508 | C2 | 1.5570 | 2.5379 | 1.5156 | 3.5617 | 2.5200 | 2.1749 | 2.1720 | 1.0947 | 1.0925 | 2.8831 | 2.2125 | 4.4476 | 3.8508 | 3.5103 | 2.7785 | C3 | 1.5156 | 2.5379 | 3.8790 | 1.3287 | 4.8696 | 2.1504 | 2.1497 | 2.7385 | 2.7794 | 1.0858 | 4.2681 | 2.1124 | 2.1101 | 5.8373 | 4.9660 | C4 | 2.5379 | 1.5156 | 3.8790 | 4.8696 | 1.3287 | 2.7385 | 2.7794 | 2.1504 | 2.1497 | 4.2681 | 1.0858 | 5.8373 | 4.9660 | 2.1124 | 2.1101 | C5 | 2.5200 | 3.5617 | 1.3287 | 4.8696 | 5.6637 | 3.2415 | 2.6464 | 3.9145 | 3.4838 | 2.0928 | 5.3797 | 1.0817 | 1.0832 | 6.6486 | 5.5677 | C6 | 3.5617 | 2.5200 | 4.8696 | 1.3287 | 5.6637 | 3.9145 | 3.4838 | 3.2415 | 2.6464 | 5.3797 | 2.0928 | 6.6486 | 5.5677 | 1.0817 | 1.0832 | H7 | 1.0947 | 2.1749 | 2.1504 | 2.7385 | 3.2415 | 3.9145 | 1.7663 | 2.5299 | 3.0680 | 2.5448 | 2.6475 | 4.1542 | 3.5592 | 4.6291 | 4.4525 | H8 | 1.0925 | 2.1720 | 2.1497 | 2.7794 | 2.6464 | 3.4838 | 1.7663 | 3.0680 | 2.4885 | 3.0943 | 3.2307 | 3.7259 | 2.4532 | 4.3060 | 3.6601 | H9 | 2.1749 | 1.0947 | 2.7385 | 2.1504 | 3.9145 | 3.2415 | 2.5299 | 3.0680 | 1.7663 | 2.6475 | 2.5448 | 4.6291 | 4.4525 | 4.1542 | 3.5592 | H10 | 2.1720 | 1.0925 | 2.7794 | 2.1497 | 3.4838 | 2.6464 | 3.0680 | 2.4885 | 1.7663 | 3.2307 | 3.0943 | 4.3060 | 3.6601 | 3.7259 | 2.4532 | H11 | 2.2125 | 2.8831 | 1.0858 | 4.2681 | 2.0928 | 5.3797 | 2.5448 | 3.0943 | 2.6475 | 3.2307 | 4.5341 | 2.4434 | 3.0688 | 6.3397 | 5.5468 | H12 | 2.8831 | 2.2125 | 4.2681 | 1.0858 | 5.3797 | 2.0928 | 2.6475 | 3.2307 | 2.5448 | 3.0943 | 4.5341 | 6.3397 | 5.5468 | 2.4434 | 3.0688 | H13 | 3.5103 | 4.4476 | 2.1124 | 5.8373 | 1.0817 | 6.6486 | 4.1542 | 3.7259 | 4.6291 | 4.3060 | 2.4434 | 6.3397 | 1.8379 | 7.6587 | 6.5047 | H14 | 2.7785 | 3.8508 | 2.1101 | 4.9660 | 1.0832 | 5.5677 | 3.5592 | 2.4532 | 4.4525 | 3.6601 | 3.0688 | 5.5468 | 1.8379 | 6.5047 | 5.3849 | H15 | 4.4476 | 3.5103 | 5.8373 | 2.1124 | 6.6486 | 1.0817 | 4.6291 | 4.3060 | 4.1542 | 3.7259 | 6.3397 | 2.4434 | 7.6587 | 6.5047 | 1.8379 | H16 | 3.8508 | 2.7785 | 4.9660 | 2.1101 | 5.5677 | 1.0832 | 4.4525 | 3.6601 | 3.5592 | 2.4532 | 5.5468 | 3.0688 | 6.5047 | 5.3849 | 1.8379 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 111.367 | C1 | C2 | H9 | 108.959 | |
| C1 | C2 | H10 | 108.856 | C1 | C3 | C5 | 124.612 | |
| C1 | C3 | H11 | 115.544 | C2 | C1 | C3 | 111.367 | |
| C2 | C1 | H7 | 108.959 | C2 | C1 | H8 | 108.856 | |
| C2 | C4 | C6 | 124.612 | C2 | C4 | H12 | 115.544 | |
| C3 | C1 | H7 | 109.893 | C3 | C1 | H8 | 109.964 | |
| C3 | C5 | H13 | 122.077 | C3 | C5 | H14 | 121.727 | |
| C4 | C2 | H9 | 109.893 | C4 | C2 | H10 | 109.964 | |
| C4 | C6 | H15 | 122.077 | C4 | C6 | H16 | 121.727 | |
| C5 | C3 | H11 | 119.830 | C6 | C4 | H12 | 119.830 | |
| H7 | C1 | H8 | 107.718 | H9 | C2 | H10 | 107.718 | |
| H13 | C5 | H14 | 116.196 | H15 | C6 | H16 | 116.196 |