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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 | C2V | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -306.312317 |
| Energy at 298.15K | -306.319109 |
| HF Energy | -305.541381 |
| Nuclear repulsion energy | 270.114358 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A1 | 3343 | 3088 | 0.11 | |||
| 2 | A1 | 3305 | 3053 | 6.26 | |||
| 3 | A1 | 3144 | 2904 | 11.39 | |||
| 4 | A1 | 1918 | 1772 | 338.75 | |||
| 5 | A1 | 1828 | 1689 | 1.66 | |||
| 6 | A1 | 1553 | 1434 | 10.37 | |||
| 7 | A1 | 1501 | 1386 | 3.33 | |||
| 8 | A1 | 1266 | 1170 | 6.19 | |||
| 9 | A1 | 1017 | 940 | 3.48 | |||
| 10 | A1 | 933 | 862 | 6.39 | |||
| 11 | A1 | 814 | 752 | 1.95 | |||
| 12 | A1 | 525 | 485 | 2.70 | |||
| 13 | A2 | 1289 | 1191 | 0.00 | |||
| 14 | A2 | 1064 | 983 | 0.00 | |||
| 15 | A2 | 795 | 734 | 0.00 | |||
| 16 | A2 | 376 | 348 | 0.00 | |||
| 17 | B1 | 3170 | 2928 | 10.31 | |||
| 18 | B1 | 1088 | 1005 | 4.51 | |||
| 19 | B1 | 1016 | 938 | 19.64 | |||
| 20 | B1 | 885 | 817 | 59.45 | |||
| 21 | B1 | 608 | 562 | 16.27 | |||
| 22 | B1 | 311 | 287 | 2.90 | |||
| 23 | B1 | 125 | 115 | 1.64 | |||
| 24 | B2 | 3341 | 3086 | 13.59 | |||
| 25 | B2 | 3304 | 3052 | 14.72 | |||
| 26 | B2 | 1800 | 1663 | 2.53 | |||
| 27 | B2 | 1520 | 1404 | 36.57 | |||
| 28 | B2 | 1483 | 1370 | 3.93 | |||
| 29 | B2 | 1360 | 1256 | 30.70 | |||
| 30 | B2 | 1215 | 1122 | 8.75 | |||
| 31 | B2 | 1053 | 973 | 5.72 | |||
| 32 | B2 | 605 | 559 | 0.20 | |||
| 33 | B2 | 476 | 440 | 18.24 |
| A | B | C |
|---|---|---|
| 0.17543 | 0.09026 | 0.06024 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.106 |
| C2 | 0.000 | 0.000 | -1.815 |
| C3 | 0.000 | 1.255 | 0.329 |
| C4 | 0.000 | -1.255 | 0.329 |
| C5 | 0.000 | 1.252 | -1.000 |
| C6 | 0.000 | -1.252 | -1.000 |
| O7 | 0.000 | 0.000 | 2.319 |
| H8 | 0.000 | 2.169 | 0.902 |
| H9 | 0.000 | -2.169 | 0.902 |
| H10 | 0.000 | 2.187 | -1.544 |
| H11 | 0.000 | -2.187 | -1.544 |
| H12 | 0.866 | 0.000 | -2.483 |
| H13 | -0.866 | 0.000 | -2.483 |
| C1 | C2 | C3 | C4 | C5 | C6 | O7 | H8 | H9 | H10 | H11 | H12 | H13 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 2.9213 | 1.4766 | 1.4766 | 2.4504 | 2.4504 | 1.2122 | 2.1789 | 2.1789 | 3.4359 | 3.4359 | 3.6920 | 3.6920 | C2 | 2.9213 | 2.4843 | 2.4843 | 1.4941 | 1.4941 | 4.1335 | 3.4771 | 3.4771 | 2.2035 | 2.2035 | 1.0935 | 1.0935 | C3 | 1.4766 | 2.4843 | 2.5108 | 1.3288 | 2.8379 | 2.3526 | 1.0790 | 3.4724 | 2.0915 | 3.9186 | 3.1985 | 3.1985 | C4 | 1.4766 | 2.4843 | 2.5108 | 2.8379 | 1.3288 | 2.3526 | 3.4724 | 1.0790 | 3.9186 | 2.0915 | 3.1985 | 3.1985 | C5 | 2.4504 | 1.4941 | 1.3288 | 2.8379 | 2.5044 | 3.5469 | 2.1119 | 3.9148 | 1.0814 | 3.4817 | 2.1252 | 2.1252 | C6 | 2.4504 | 1.4941 | 2.8379 | 1.3288 | 2.5044 | 3.5469 | 3.9148 | 2.1119 | 3.4817 | 1.0814 | 2.1252 | 2.1252 | O7 | 1.2122 | 4.1335 | 2.3526 | 2.3526 | 3.5469 | 3.5469 | 2.5907 | 2.5907 | 4.4385 | 4.4385 | 4.8787 | 4.8787 | H8 | 2.1789 | 3.4771 | 1.0790 | 3.4724 | 2.1119 | 3.9148 | 2.5907 | 4.3387 | 2.4463 | 4.9960 | 4.1128 | 4.1128 | H9 | 2.1789 | 3.4771 | 3.4724 | 1.0790 | 3.9148 | 2.1119 | 2.5907 | 4.3387 | 4.9960 | 2.4463 | 4.1128 | 4.1128 | H10 | 3.4359 | 2.2035 | 2.0915 | 3.9186 | 1.0814 | 3.4817 | 4.4385 | 2.4463 | 4.9960 | 4.3736 | 2.5325 | 2.5325 | H11 | 3.4359 | 2.2035 | 3.9186 | 2.0915 | 3.4817 | 1.0814 | 4.4385 | 4.9960 | 2.4463 | 4.3736 | 2.5325 | 2.5325 | H12 | 3.6920 | 1.0935 | 3.1985 | 3.1985 | 2.1252 | 2.1252 | 4.8787 | 4.1128 | 4.1128 | 2.5325 | 2.5325 | 1.7318 | H13 | 3.6920 | 1.0935 | 3.1985 | 3.1985 | 2.1252 | 2.1252 | 4.8787 | 4.1128 | 4.1128 | 2.5325 | 2.5325 | 1.7318 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C3 | C5 | 121.634 | C1 | C3 | H8 | 116.119 | |
| C1 | C4 | C6 | 121.634 | C1 | C4 | H9 | 116.119 | |
| C2 | C5 | C3 | 123.196 | C2 | C5 | H10 | 116.743 | |
| C2 | C6 | C4 | 123.196 | C2 | C6 | H11 | 116.743 | |
| C3 | C1 | C4 | 116.457 | C3 | C1 | O7 | 121.771 | |
| C3 | C5 | H10 | 120.061 | C4 | C1 | O7 | 121.771 | |
| C4 | C6 | H11 | 120.061 | C5 | C2 | C6 | 113.883 | |
| C5 | C2 | H12 | 109.459 | C5 | C2 | H13 | 109.459 | |
| C5 | C3 | H8 | 122.247 | C6 | C2 | H12 | 109.459 | |
| C6 | C2 | H13 | 109.459 | C6 | C4 | H9 | 122.247 | |
| H12 | C2 | H13 | 104.722 |