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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
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| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | C1 | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -42.650790 |
| Energy at 298.15K | -42.660473 |
| HF Energy | -42.171844 |
| Nuclear repulsion energy | 101.259477 |
| 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 | 3611 | 3525 | 12.40 | |||
| 2 | A | 3105 | 3030 | 103.82 | |||
| 3 | A | 3088 | 3014 | 9.07 | |||
| 4 | A | 3069 | 2995 | 5.07 | |||
| 5 | A | 3015 | 2943 | 33.26 | |||
| 6 | A | 2995 | 2923 | 30.08 | |||
| 7 | A | 1523 | 1487 | 4.20 | |||
| 8 | A | 1518 | 1481 | 6.35 | |||
| 9 | A | 1411 | 1377 | 35.63 | |||
| 10 | A | 1335 | 1303 | 3.80 | |||
| 11 | A | 1277 | 1247 | 16.50 | |||
| 12 | A | 1226 | 1196 | 0.07 | |||
| 13 | A | 1115 | 1088 | 7.59 | |||
| 14 | A | 1067 | 1041 | 128.31 | |||
| 15 | A | 949 | 926 | 32.41 | |||
| 16 | A | 914 | 892 | 1.36 | |||
| 17 | A | 749 | 731 | 9.31 | |||
| 18 | A | 597 | 583 | 5.00 | |||
| 19 | A | 444 | 433 | 5.75 | |||
| 20 | A | 196 | 191 | 2.99 | |||
| 21 | A | 3083 | 3009 | 42.39 | |||
| 22 | A | 2991 | 2919 | 49.25 | |||
| 23 | A | 1501 | 1465 | 3.55 | |||
| 24 | A | 1323 | 1292 | 0.46 | |||
| 25 | A | 1279 | 1249 | 0.26 | |||
| 26 | A | 1262 | 1232 | 0.83 | |||
| 27 | A | 1189 | 1161 | 0.01 | |||
| 28 | A | 1030 | 1005 | 13.67 | |||
| 29 | A | 930 | 908 | 8.99 | |||
| 30 | A | 905 | 883 | 1.05 | |||
| 31 | A | 795 | 776 | 0.24 | |||
| 32 | A | 373 | 364 | 79.80 | |||
| 33 | A | 311 | 303 | 79.76 |
| A | B | C |
|---|---|---|
| 0.32473 | 0.13458 | 0.10793 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.132 | 0.668 | 0.000 |
| C2 | 0.132 | -0.460 | 1.107 |
| C3 | 0.132 | -0.460 | -1.107 |
| C4 | 0.725 | -1.437 | 0.000 |
| O5 | -0.925 | 1.701 | 0.000 |
| H6 | 1.068 | 1.243 | 0.000 |
| H7 | 0.708 | -0.284 | 2.027 |
| H8 | -0.905 | -0.744 | 1.363 |
| H9 | 0.708 | -0.284 | -2.027 |
| H10 | -0.905 | -0.744 | -1.363 |
| H11 | 1.827 | -1.421 | 0.000 |
| H12 | 0.373 | -2.480 | 0.000 |
| H13 | -1.808 | 1.265 | 0.000 |
| C1 | C2 | C3 | C4 | O5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5802 | 1.5802 | 2.1872 | 1.4780 | 1.0992 | 2.3126 | 2.2197 | 2.3126 | 2.2197 | 2.6905 | 3.1567 | 2.0293 | C2 | 1.5802 | 2.2133 | 1.5911 | 2.6483 | 2.2368 | 1.1006 | 1.1056 | 3.1915 | 2.6937 | 2.2412 | 2.3154 | 2.8217 | C3 | 1.5802 | 2.2133 | 1.5911 | 2.6483 | 2.2368 | 3.1915 | 2.6937 | 1.1006 | 1.1056 | 2.2412 | 2.3154 | 2.8217 | C4 | 2.1872 | 1.5911 | 1.5911 | 3.5459 | 2.7025 | 2.3328 | 2.2354 | 2.3328 | 2.2354 | 1.1025 | 1.1001 | 3.7035 | O5 | 1.4780 | 2.6483 | 2.6483 | 3.5459 | 2.0450 | 3.2737 | 2.7997 | 3.2737 | 2.7997 | 4.1622 | 4.3778 | 0.9851 | H6 | 1.0992 | 2.2368 | 2.2368 | 2.7025 | 2.0450 | 2.5634 | 3.1150 | 2.5634 | 3.1150 | 2.7704 | 3.7873 | 2.8761 | H7 | 2.3126 | 1.1006 | 3.1915 | 2.3328 | 3.2737 | 2.5634 | 1.8048 | 4.0549 | 3.7831 | 2.5801 | 3.0076 | 3.5830 | H8 | 2.2197 | 1.1056 | 2.6937 | 2.2354 | 2.7997 | 3.1150 | 1.8048 | 3.7831 | 2.7262 | 3.1280 | 2.5504 | 2.5898 | H9 | 2.3126 | 3.1915 | 1.1006 | 2.3328 | 3.2737 | 2.5634 | 4.0549 | 3.7831 | 1.8048 | 2.5801 | 3.0076 | 3.5830 | H10 | 2.2197 | 2.6937 | 1.1056 | 2.2354 | 2.7997 | 3.1150 | 3.7831 | 2.7262 | 1.8048 | 3.1280 | 2.5504 | 2.5898 | H11 | 2.6905 | 2.2412 | 2.2412 | 1.1025 | 4.1622 | 2.7704 | 2.5801 | 3.1280 | 2.5801 | 3.1280 | 1.7988 | 4.5197 | H12 | 3.1567 | 2.3154 | 2.3154 | 1.1001 | 4.3778 | 3.7873 | 3.0076 | 2.5504 | 3.0076 | 2.5504 | 1.7988 | 4.3331 | H13 | 2.0293 | 2.8217 | 2.8217 | 3.7035 | 0.9851 | 2.8761 | 3.5830 | 2.5898 | 3.5830 | 2.5898 | 4.5197 | 4.3331 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 87.212 | C1 | C2 | H7 | 118.124 | |
| C1 | C2 | H8 | 110.224 | C1 | C3 | C4 | 87.212 | |
| C1 | C3 | H9 | 118.124 | C1 | C3 | H10 | 110.224 | |
| C1 | O5 | H13 | 109.316 | C2 | C1 | C3 | 88.905 | |
| C2 | C1 | O5 | 119.948 | C2 | C1 | H6 | 111.940 | |
| C2 | C4 | C3 | 88.142 | C2 | C4 | H11 | 111.326 | |
| C2 | C4 | H12 | 117.559 | C3 | C1 | O5 | 119.948 | |
| C3 | C1 | H6 | 111.940 | C3 | C4 | H11 | 111.326 | |
| C3 | C4 | H12 | 117.559 | C4 | C2 | H7 | 119.030 | |
| C4 | C2 | H8 | 110.693 | C4 | C3 | H9 | 119.030 | |
| C4 | C3 | H10 | 110.693 | O5 | C1 | H6 | 104.063 | |
| H7 | C2 | H8 | 109.786 | H9 | C3 | H10 | 109.786 | |
| H11 | C4 | H12 | 109.505 |