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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 | -234.346067 |
| Energy at 298.15K | -234.357671 |
| HF Energy | -234.090478 |
| Nuclear repulsion energy | 236.664378 |
| 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 | 3202 | 3039 | 46.10 | |||
| 2 | A | 3113 | 2955 | 48.16 | |||
| 3 | A | 3088 | 2931 | 1.40 | |||
| 4 | A | 3065 | 2910 | 19.31 | |||
| 5 | A | 3043 | 2889 | 0.01 | |||
| 6 | A | 1739 | 1651 | 2.05 | |||
| 7 | A | 1551 | 1472 | 0.87 | |||
| 8 | A | 1525 | 1448 | 0.03 | |||
| 9 | A | 1419 | 1347 | 0.87 | |||
| 10 | A | 1410 | 1338 | 0.11 | |||
| 11 | A | 1297 | 1231 | 0.90 | |||
| 12 | A | 1274 | 1209 | 0.10 | |||
| 13 | A | 1183 | 1123 | 0.01 | |||
| 14 | A | 1122 | 1065 | 0.01 | |||
| 15 | A | 1098 | 1042 | 0.12 | |||
| 16 | A | 1001 | 950 | 0.01 | |||
| 17 | A | 929 | 881 | 0.58 | |||
| 18 | A | 847 | 804 | 0.47 | |||
| 19 | A | 840 | 797 | 0.54 | |||
| 20 | A | 504 | 479 | 0.02 | |||
| 21 | A | 401 | 381 | 0.00 | |||
| 22 | A | 282 | 268 | 0.07 | |||
| 23 | B | 3179 | 3017 | 9.73 | |||
| 24 | B | 3119 | 2961 | 61.24 | |||
| 25 | B | 3087 | 2931 | 86.81 | |||
| 26 | B | 3067 | 2912 | 12.43 | |||
| 27 | B | 3043 | 2889 | 65.22 | |||
| 28 | B | 1540 | 1462 | 3.53 | |||
| 29 | B | 1532 | 1455 | 3.96 | |||
| 30 | B | 1451 | 1378 | 0.24 | |||
| 31 | B | 1408 | 1337 | 3.01 | |||
| 32 | B | 1381 | 1311 | 1.11 | |||
| 33 | B | 1320 | 1253 | 1.79 | |||
| 34 | B | 1185 | 1125 | 4.17 | |||
| 35 | B | 1071 | 1016 | 3.00 | |||
| 36 | B | 1036 | 983 | 1.03 | |||
| 37 | B | 956 | 907 | 3.51 | |||
| 38 | B | 904 | 858 | 3.78 | |||
| 39 | B | 742 | 704 | 8.78 | |||
| 40 | B | 662 | 628 | 20.35 | |||
| 41 | B | 459 | 436 | 1.03 | |||
| 42 | B | 169 | 160 | 0.26 |
| A | B | C |
|---|---|---|
| 0.15816 | 0.15144 | 0.08528 |
Point Group is C2
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | -0.120 | -0.659 | 1.304 |
| C2 | 0.120 | 0.659 | 1.304 |
| C3 | 0.255 | 1.481 | 0.045 |
| C4 | -0.255 | -1.481 | 0.045 |
| C5 | -0.255 | 0.723 | -1.187 |
| C6 | 0.255 | -0.723 | -1.187 |
| H7 | -0.227 | -1.186 | 2.250 |
| H8 | 0.227 | 1.186 | 2.250 |
| H9 | 1.308 | 1.763 | -0.096 |
| H10 | -1.308 | -1.763 | -0.096 |
| H11 | -0.293 | 2.424 | 0.161 |
| H12 | 0.293 | -2.424 | 0.161 |
| H13 | -1.352 | 0.715 | -1.179 |
| H14 | 1.352 | -0.715 | -1.179 |
| H15 | 0.053 | 1.240 | -2.103 |
| H16 | -0.053 | -1.240 | -2.103 |
| C1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | H16 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3393 | 2.5108 | 1.5095 | 2.8516 | 2.5200 | 1.0885 | 2.1023 | 3.1408 | 2.1423 | 3.2923 | 2.1430 | 3.0931 | 2.8866 | 3.9035 | 3.4561 | C2 | 1.3393 | 1.5095 | 2.5108 | 2.5200 | 2.8516 | 2.1023 | 1.0885 | 2.1423 | 3.1408 | 2.1430 | 3.2923 | 2.8866 | 3.0931 | 3.4561 | 3.9035 | C3 | 2.5108 | 1.5095 | 3.0058 | 1.5343 | 2.5250 | 3.4940 | 2.2247 | 1.0992 | 3.6037 | 1.0967 | 3.9072 | 2.1599 | 2.7431 | 2.1705 | 3.4801 | C4 | 1.5095 | 2.5108 | 3.0058 | 2.5250 | 1.5343 | 2.2247 | 3.4940 | 3.6037 | 1.0992 | 3.9072 | 1.0967 | 2.7431 | 2.1599 | 3.4801 | 2.1705 | C5 | 2.8516 | 2.5200 | 1.5343 | 2.5250 | 1.5323 | 3.9318 | 3.5018 | 2.1713 | 2.9118 | 2.1716 | 3.4671 | 1.0969 | 2.1557 | 1.0953 | 2.1748 | C6 | 2.5200 | 2.8516 | 2.5250 | 1.5343 | 1.5323 | 3.5018 | 3.9318 | 2.9118 | 2.1713 | 3.4671 | 2.1716 | 2.1557 | 1.0969 | 2.1748 | 1.0953 | H7 | 1.0885 | 2.1023 | 3.4940 | 2.2247 | 3.9318 | 3.5018 | 2.4153 | 4.0691 | 2.6467 | 4.1715 | 2.4830 | 4.0788 | 3.8040 | 4.9908 | 4.3562 | H8 | 2.1023 | 1.0885 | 2.2247 | 3.4940 | 3.5018 | 3.9318 | 2.4153 | 2.6467 | 4.0691 | 2.4830 | 4.1715 | 3.8040 | 4.0788 | 4.3562 | 4.9908 | H9 | 3.1408 | 2.1423 | 1.0992 | 3.6037 | 2.1713 | 2.9118 | 4.0691 | 2.6467 | 4.3904 | 1.7508 | 4.3162 | 3.0565 | 2.7048 | 2.4235 | 3.8595 | H10 | 2.1423 | 3.1408 | 3.6037 | 1.0992 | 2.9118 | 2.1713 | 2.6467 | 4.0691 | 4.3904 | 4.3162 | 1.7508 | 2.7048 | 3.0565 | 3.8595 | 2.4235 | H11 | 3.2923 | 2.1430 | 1.0967 | 3.9072 | 2.1716 | 3.4671 | 4.1715 | 2.4830 | 1.7508 | 4.3162 | 4.8836 | 2.4161 | 3.7889 | 2.5782 | 4.3137 | H12 | 2.1430 | 3.2923 | 3.9072 | 1.0967 | 3.4671 | 2.1716 | 2.4830 | 4.1715 | 4.3162 | 1.7508 | 4.8836 | 3.7889 | 2.4161 | 4.3137 | 2.5782 | H13 | 3.0931 | 2.8866 | 2.1599 | 2.7431 | 1.0969 | 2.1557 | 4.0788 | 3.8040 | 3.0565 | 2.7048 | 2.4161 | 3.7889 | 3.0581 | 1.7610 | 2.5222 | H14 | 2.8866 | 3.0931 | 2.7431 | 2.1599 | 2.1557 | 1.0969 | 3.8040 | 4.0788 | 2.7048 | 3.0565 | 3.7889 | 2.4161 | 3.0581 | 2.5222 | 1.7610 | H15 | 3.9035 | 3.4561 | 2.1705 | 3.4801 | 1.0953 | 2.1748 | 4.9908 | 4.3562 | 2.4235 | 3.8595 | 2.5782 | 4.3137 | 1.7610 | 2.5222 | 2.4822 | H16 | 3.4561 | 3.9035 | 3.4801 | 2.1705 | 2.1748 | 1.0953 | 4.3562 | 4.9908 | 3.8595 | 2.4235 | 4.3137 | 2.5782 | 2.5222 | 1.7610 | 2.4822 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 123.502 | C1 | C2 | H8 | 119.619 | |
| C1 | C4 | C6 | 111.768 | C1 | C4 | H10 | 109.407 | |
| C1 | C4 | H12 | 109.609 | C2 | C1 | C4 | 123.502 | |
| C2 | C1 | H7 | 119.619 | C2 | C3 | C5 | 111.768 | |
| C2 | C3 | H9 | 109.407 | C2 | C3 | H11 | 109.609 | |
| C3 | C2 | H8 | 116.880 | C3 | C5 | C6 | 110.849 | |
| C3 | C5 | H13 | 109.218 | C3 | C5 | H15 | 110.139 | |
| C4 | C1 | H7 | 116.880 | C4 | C6 | C5 | 110.849 | |
| C4 | C6 | H14 | 109.218 | C4 | C6 | H16 | 110.139 | |
| C5 | C3 | H9 | 109.981 | C5 | C3 | H11 | 110.146 | |
| C5 | C6 | H14 | 109.025 | C5 | C6 | H16 | 110.615 | |
| C6 | C4 | H10 | 109.981 | C6 | C4 | H12 | 110.146 | |
| C6 | C5 | H13 | 109.025 | C6 | C5 | H15 | 110.615 | |
| H9 | C3 | H11 | 105.750 | H10 | C4 | H12 | 105.750 | |
| H13 | C5 | H15 | 106.894 | H14 | C6 | H16 | 106.894 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | -0.138 | |||
| 2 | C | -0.138 | |||
| 3 | C | -0.311 | |||
| 4 | C | -0.311 | |||
| 5 | C | -0.288 | |||
| 6 | C | -0.288 | |||
| 7 | H | 0.143 | |||
| 8 | H | 0.143 | |||
| 9 | H | 0.153 | |||
| 10 | H | 0.153 | |||
| 11 | H | 0.151 | |||
| 12 | H | 0.151 | |||
| 13 | H | 0.147 | |||
| 14 | H | 0.147 | |||
| 15 | H | 0.144 | |||
| 16 | H | 0.144 |
| x | y | z | |
|---|---|---|---|
| x | 6.752 | 0.618 | 0.000 |
| y | 0.618 | 10.347 | 0.000 |
| z | 0.000 | 0.000 | 8.880 |
| <r2> | 154.412 |
|---|---|
| (<r2>)1/2 | 12.426 |