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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 | C2V | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -196.264283 |
| Energy at 298.15K | -196.275091 |
| HF Energy | -196.048252 |
| Nuclear repulsion energy | 184.347574 |
| 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 | 3174 | 3013 | 12.48 | |||
| 2 | A1 | 3146 | 2987 | 39.49 | |||
| 3 | A1 | 3067 | 2912 | 36.87 | |||
| 4 | A1 | 1566 | 1486 | 0.05 | |||
| 5 | A1 | 1551 | 1473 | 4.63 | |||
| 6 | A1 | 1469 | 1394 | 0.17 | |||
| 7 | A1 | 1390 | 1320 | 1.46 | |||
| 8 | A1 | 1115 | 1058 | 0.99 | |||
| 9 | A1 | 1071 | 1017 | 7.38 | |||
| 10 | A1 | 971 | 921 | 11.43 | |||
| 11 | A1 | 699 | 664 | 1.41 | |||
| 12 | A1 | 354 | 336 | 0.01 | |||
| 13 | A2 | 3247 | 3082 | 0.00 | |||
| 14 | A2 | 3129 | 2970 | 0.00 | |||
| 15 | A2 | 1532 | 1454 | 0.00 | |||
| 16 | A2 | 1215 | 1154 | 0.00 | |||
| 17 | A2 | 1092 | 1037 | 0.00 | |||
| 18 | A2 | 920 | 873 | 0.00 | |||
| 19 | A2 | 333 | 316 | 0.00 | |||
| 20 | A2 | 221 | 210 | 0.00 | |||
| 21 | B1 | 3169 | 3008 | 22.25 | |||
| 22 | B1 | 3132 | 2973 | 63.48 | |||
| 23 | B1 | 1550 | 1471 | 5.20 | |||
| 24 | B1 | 1513 | 1436 | 2.45 | |||
| 25 | B1 | 1191 | 1130 | 5.29 | |||
| 26 | B1 | 1095 | 1039 | 1.05 | |||
| 27 | B1 | 874 | 829 | 6.02 | |||
| 28 | B1 | 396 | 376 | 1.02 | |||
| 29 | B1 | 247 | 234 | 0.01 | |||
| 30 | B2 | 3260 | 3094 | 26.37 | |||
| 31 | B2 | 3144 | 2985 | 17.56 | |||
| 32 | B2 | 3063 | 2907 | 32.48 | |||
| 33 | B2 | 1545 | 1467 | 4.37 | |||
| 34 | B2 | 1457 | 1383 | 5.12 | |||
| 35 | B2 | 1353 | 1284 | 1.34 | |||
| 36 | B2 | 995 | 944 | 0.38 | |||
| 37 | B2 | 972 | 923 | 0.57 | |||
| 38 | B2 | 807 | 766 | 0.09 | |||
| 39 | B2 | 362 | 344 | 0.75 |
| A | B | C |
|---|---|---|
| 0.20523 | 0.17303 | 0.12682 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.152 |
| C2 | 0.757 | 0.000 | -1.154 |
| C3 | -0.757 | 0.000 | -1.154 |
| C4 | 0.000 | 1.274 | 0.970 |
| C5 | 0.000 | -1.274 | 0.970 |
| H6 | 1.266 | 0.911 | -1.451 |
| H7 | 1.266 | -0.911 | -1.451 |
| H8 | -1.266 | -0.911 | -1.451 |
| H9 | -1.266 | 0.911 | -1.451 |
| H10 | -0.886 | 1.326 | 1.613 |
| H11 | -0.886 | -1.326 | 1.613 |
| H12 | 0.886 | -1.326 | 1.613 |
| H13 | 0.886 | 1.326 | 1.613 |
| H14 | 0.000 | 2.158 | 0.326 |
| H15 | 0.000 | -2.158 | 0.326 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5092 | 1.5092 | 1.5139 | 1.5139 | 2.2364 | 2.2364 | 2.2364 | 2.2364 | 2.1627 | 2.1627 | 2.1627 | 2.1627 | 2.1647 | 2.1647 | C2 | 1.5092 | 1.5137 | 2.5897 | 2.5897 | 1.0854 | 1.0854 | 2.2388 | 2.2388 | 3.4800 | 3.4800 | 3.0708 | 3.0708 | 2.7235 | 2.7235 | C3 | 1.5092 | 1.5137 | 2.5897 | 2.5897 | 2.2388 | 2.2388 | 1.0854 | 1.0854 | 3.0708 | 3.0708 | 3.4800 | 3.4800 | 2.7235 | 2.7235 | C4 | 1.5139 | 2.5897 | 2.5897 | 2.5474 | 2.7558 | 3.4981 | 3.4981 | 2.7558 | 1.0955 | 2.8206 | 2.8206 | 1.0955 | 1.0939 | 3.4913 | C5 | 1.5139 | 2.5897 | 2.5897 | 2.5474 | 3.4981 | 2.7558 | 2.7558 | 3.4981 | 2.8206 | 1.0955 | 1.0955 | 2.8206 | 3.4913 | 1.0939 | H6 | 2.2364 | 1.0854 | 2.2388 | 2.7558 | 3.4981 | 1.8226 | 3.1205 | 2.5330 | 3.7666 | 4.3612 | 3.8124 | 3.1146 | 2.5124 | 3.7652 | H7 | 2.2364 | 1.0854 | 2.2388 | 3.4981 | 2.7558 | 1.8226 | 2.5330 | 3.1205 | 4.3612 | 3.7666 | 3.1146 | 3.8124 | 3.7652 | 2.5124 | H8 | 2.2364 | 2.2388 | 1.0854 | 3.4981 | 2.7558 | 3.1205 | 2.5330 | 1.8226 | 3.8124 | 3.1146 | 3.7666 | 4.3612 | 3.7652 | 2.5124 | H9 | 2.2364 | 2.2388 | 1.0854 | 2.7558 | 3.4981 | 2.5330 | 3.1205 | 1.8226 | 3.1146 | 3.8124 | 4.3612 | 3.7666 | 2.5124 | 3.7652 | H10 | 2.1627 | 3.4800 | 3.0708 | 1.0955 | 2.8206 | 3.7666 | 4.3612 | 3.8124 | 3.1146 | 2.6520 | 3.1890 | 1.7711 | 1.7699 | 3.8180 | H11 | 2.1627 | 3.4800 | 3.0708 | 2.8206 | 1.0955 | 4.3612 | 3.7666 | 3.1146 | 3.8124 | 2.6520 | 1.7711 | 3.1890 | 3.8180 | 1.7699 | H12 | 2.1627 | 3.0708 | 3.4800 | 2.8206 | 1.0955 | 3.8124 | 3.1146 | 3.7666 | 4.3612 | 3.1890 | 1.7711 | 2.6520 | 3.8180 | 1.7699 | H13 | 2.1627 | 3.0708 | 3.4800 | 1.0955 | 2.8206 | 3.1146 | 3.8124 | 4.3612 | 3.7666 | 1.7711 | 3.1890 | 2.6520 | 1.7699 | 3.8180 | H14 | 2.1647 | 2.7235 | 2.7235 | 1.0939 | 3.4913 | 2.5124 | 3.7652 | 3.7652 | 2.5124 | 1.7699 | 3.8180 | 3.8180 | 1.7699 | 4.3153 | H15 | 2.1647 | 2.7235 | 2.7235 | 3.4913 | 1.0939 | 3.7652 | 2.5124 | 2.5124 | 3.7652 | 3.8180 | 1.7699 | 1.7699 | 3.8180 | 4.3153 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | 59.902 | C1 | C2 | H6 | 118.153 | |
| C1 | C2 | H7 | 118.153 | C1 | C3 | C2 | 59.902 | |
| C1 | C3 | H8 | 118.153 | C1 | C3 | H9 | 118.153 | |
| C1 | C4 | H10 | 110.936 | C1 | C4 | H13 | 110.936 | |
| C1 | C4 | H14 | 111.190 | C1 | C5 | H11 | 110.936 | |
| C1 | C5 | H12 | 110.936 | C1 | C5 | H15 | 111.190 | |
| C2 | C1 | C3 | 60.197 | C2 | C1 | C4 | 117.881 | |
| C2 | C1 | C5 | 117.881 | C2 | C3 | H8 | 118.005 | |
| C2 | C3 | H9 | 118.005 | C3 | C1 | C4 | 117.881 | |
| C3 | C1 | C5 | 117.881 | C3 | C2 | H6 | 118.005 | |
| C3 | C2 | H7 | 118.005 | C4 | C1 | C5 | 114.563 | |
| H6 | C2 | H7 | 114.192 | H8 | C3 | H9 | 114.192 | |
| H10 | C4 | H13 | 107.873 | H10 | C4 | H14 | 107.881 | |
| H11 | C5 | H12 | 107.873 | H11 | C5 | H15 | 107.881 | |
| H12 | C5 | H15 | 107.881 | H13 | C4 | H14 | 107.881 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | 0.090 | |||
| 2 | C | -0.345 | |||
| 3 | C | -0.345 | |||
| 4 | C | -0.465 | |||
| 5 | C | -0.465 | |||
| 6 | H | 0.159 | |||
| 7 | H | 0.159 | |||
| 8 | H | 0.159 | |||
| 9 | H | 0.159 | |||
| 10 | H | 0.150 | |||
| 11 | H | 0.150 | |||
| 12 | H | 0.150 | |||
| 13 | H | 0.150 | |||
| 14 | H | 0.147 | |||
| 15 | H | 0.147 |
| x | y | z | |
|---|---|---|---|
| x | 7.126 | 0.000 | 0.000 |
| y | 0.000 | 7.443 | 0.000 |
| z | 0.000 | 0.000 | 7.805 |
| <r2> | 122.843 |
|---|---|
| (<r2>)1/2 | 11.083 |