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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 | 2A2 |
| hartrees | |
|---|---|
| Energy at 0K | -194.099559 |
| Energy at 298.15K | -194.106665 |
| HF Energy | -193.403269 |
| Nuclear repulsion energy | 162.771104 |
| 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 | 3228 | 3091 | 11.39 | |||
| 2 | A1 | 3182 | 3046 | 11.13 | |||
| 3 | A1 | 3032 | 2903 | 40.80 | |||
| 4 | A1 | 1530 | 1465 | 4.73 | |||
| 5 | A1 | 1505 | 1441 | 0.01 | |||
| 6 | A1 | 1318 | 1262 | 0.61 | |||
| 7 | A1 | 1113 | 1066 | 3.16 | |||
| 8 | A1 | 1057 | 1012 | 0.25 | |||
| 9 | A1 | 932 | 892 | 2.75 | |||
| 10 | A1 | 817 | 782 | 0.15 | |||
| 11 | A2 | 3043 | 2913 | 0.00 | |||
| 12 | A2 | 1255 | 1202 | 0.00 | |||
| 13 | A2 | 1012 | 969 | 0.00 | |||
| 14 | A2 | 578 | 553 | 0.00 | |||
| 15 | A2 | 75 | 72 | 0.00 | |||
| 16 | B1 | 3064 | 2933 | 53.53 | |||
| 17 | B1 | 1168 | 1118 | 2.94 | |||
| 18 | B1 | 906 | 868 | 10.08 | |||
| 19 | B1 | 813 | 778 | 1.08 | |||
| 20 | B1 | 582 | 557 | 64.31 | |||
| 21 | B1 | 401 | 384 | 10.77 | |||
| 22 | B2 | 3217 | 3080 | 13.10 | |||
| 23 | B2 | 3019 | 2890 | 35.66 | |||
| 24 | B2 | 1505 | 1441 | 1.14 | |||
| 25 | B2 | 1427 | 1366 | 5.08 | |||
| 26 | B2 | 1331 | 1274 | 4.61 | |||
| 27 | B2 | 1323 | 1267 | 2.22 | |||
| 28 | B2 | 1086 | 1039 | 0.92 | |||
| 29 | B2 | 927 | 887 | 12.63 | |||
| 30 | B2 | 727 | 696 | 0.06 |
| A | B | C |
|---|---|---|
| 0.25981 | 0.25286 | 0.13453 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.274 |
| C2 | 0.000 | 1.151 | 0.507 |
| C3 | 0.000 | -1.151 | 0.507 |
| C4 | 0.000 | 0.774 | -0.967 |
| C5 | 0.000 | -0.774 | -0.967 |
| H6 | 0.000 | 0.000 | 2.363 |
| H7 | 0.000 | 2.216 | 0.722 |
| H8 | 0.000 | -2.216 | 0.722 |
| H9 | 0.880 | 1.187 | -1.482 |
| H10 | -0.880 | 1.187 | -1.482 |
| H11 | 0.880 | -1.187 | -1.482 |
| H12 | -0.880 | -1.187 | -1.482 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3835 | 1.3835 | 2.3708 | 2.3708 | 1.0892 | 2.2833 | 2.2833 | 3.1270 | 3.1270 | 3.1270 | 3.1270 | C2 | 1.3835 | 2.3028 | 1.5214 | 2.4246 | 2.1844 | 1.0858 | 3.3739 | 2.1750 | 2.1750 | 3.1934 | 3.1934 | C3 | 1.3835 | 2.3028 | 2.4246 | 1.5214 | 2.1844 | 3.3739 | 1.0858 | 3.1934 | 3.1934 | 2.1750 | 2.1750 | C4 | 2.3708 | 1.5214 | 2.4246 | 1.5477 | 3.4189 | 2.2207 | 3.4336 | 1.0999 | 1.0999 | 2.2101 | 2.2101 | C5 | 2.3708 | 2.4246 | 1.5214 | 1.5477 | 3.4189 | 3.4336 | 2.2207 | 2.2101 | 2.2101 | 1.0999 | 1.0999 | H6 | 1.0892 | 2.1844 | 2.1844 | 3.4189 | 3.4189 | 2.7572 | 2.7572 | 4.1192 | 4.1192 | 4.1192 | 4.1192 | H7 | 2.2833 | 1.0858 | 3.3739 | 2.2207 | 3.4336 | 2.7572 | 4.4312 | 2.5864 | 2.5864 | 4.1485 | 4.1485 | H8 | 2.2833 | 3.3739 | 1.0858 | 3.4336 | 2.2207 | 2.7572 | 4.4312 | 4.1485 | 4.1485 | 2.5864 | 2.5864 | H9 | 3.1270 | 2.1750 | 3.1934 | 1.0999 | 2.2101 | 4.1192 | 2.5864 | 4.1485 | 1.7594 | 2.3742 | 2.9550 | H10 | 3.1270 | 2.1750 | 3.1934 | 1.0999 | 2.2101 | 4.1192 | 2.5864 | 4.1485 | 1.7594 | 2.9550 | 2.3742 | H11 | 3.1270 | 3.1934 | 2.1750 | 2.2101 | 1.0999 | 4.1192 | 4.1485 | 2.5864 | 2.3742 | 2.9550 | 1.7594 | H12 | 3.1270 | 3.1934 | 2.1750 | 2.2101 | 1.0999 | 4.1192 | 4.1485 | 2.5864 | 2.9550 | 2.3742 | 1.7594 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 109.305 | C1 | C2 | H7 | 134.892 | |
| C1 | C3 | C5 | 109.305 | C1 | C3 | H8 | 134.892 | |
| C2 | C1 | C3 | 112.653 | C2 | C1 | H6 | 123.673 | |
| C2 | C4 | C5 | 104.369 | C2 | C4 | H9 | 111.120 | |
| C2 | C4 | H10 | 111.120 | C3 | C1 | H6 | 123.673 | |
| C3 | C5 | C4 | 104.369 | C3 | C5 | H11 | 111.120 | |
| C3 | C5 | H12 | 111.120 | C4 | C2 | H7 | 115.804 | |
| C4 | C5 | H11 | 112.068 | C4 | C5 | H12 | 112.068 | |
| C5 | C3 | H8 | 115.804 | C5 | C4 | H9 | 112.068 | |
| C5 | C4 | H10 | 112.068 | H9 | C4 | H10 | 106.216 | |
| H11 | C5 | H12 | 106.216 |