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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 | C2H | 1Ag |
| hartrees | |
|---|---|
| Energy at 0K | -264.330742 |
| Energy at 298.15K | -264.334598 |
| HF Energy | -264.330742 |
| Nuclear repulsion energy | 178.672892 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | Ag | 3063 | 2956 | 0.00 | |||
| 2 | Ag | 2340 | 2258 | 0.00 | |||
| 3 | Ag | 1476 | 1424 | 0.00 | |||
| 4 | Ag | 1370 | 1322 | 0.00 | |||
| 5 | Ag | 1018 | 982 | 0.00 | |||
| 6 | Ag | 962 | 929 | 0.00 | |||
| 7 | Ag | 515 | 497 | 0.00 | |||
| 8 | Ag | 221 | 213 | 0.00 | |||
| 9 | Au | 3123 | 3014 | 1.16 | |||
| 10 | Au | 1201 | 1159 | 0.00 | |||
| 11 | Au | 763 | 736 | 2.83 | |||
| 12 | Au | 405 | 390 | 0.22 | |||
| 13 | Au | 75 | 72 | 20.53 | |||
| 14 | Bg | 3104 | 2995 | 0.00 | |||
| 15 | Bg | 1312 | 1266 | 0.00 | |||
| 16 | Bg | 1034 | 998 | 0.00 | |||
| 17 | Bg | 367 | 354 | 0.00 | |||
| 18 | Bu | 3072 | 2965 | 3.76 | |||
| 19 | Bu | 2342 | 2260 | 8.13 | |||
| 20 | Bu | 1485 | 1433 | 10.94 | |||
| 21 | Bu | 1282 | 1237 | 3.60 | |||
| 22 | Bu | 932 | 899 | 3.79 | |||
| 23 | Bu | 525 | 507 | 1.01 | |||
| 24 | Bu | 127 | 123 | 21.76 |
| A | B | C |
|---|---|---|
| 0.84857 | 0.04933 | 0.04744 |
Point Group is C2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.426 | 0.647 | 0.000 |
| C2 | -0.426 | -0.647 | 0.000 |
| C3 | -0.426 | 1.836 | 0.000 |
| C4 | 0.426 | -1.836 | 0.000 |
| N5 | 1.119 | -2.765 | 0.000 |
| N6 | -1.119 | 2.765 | 0.000 |
| H7 | 1.073 | 0.671 | 0.881 |
| H8 | 1.073 | 0.671 | -0.881 |
| H9 | -1.073 | -0.671 | 0.881 |
| H10 | -1.073 | -0.671 | -0.881 |
| C1 | C2 | C3 | C4 | N5 | N6 | H7 | H8 | H9 | H10 | |
|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5495 | 1.4623 | 2.4837 | 3.4823 | 2.6215 | 1.0941 | 1.0941 | 2.1823 | 2.1823 | C2 | 1.5495 | 2.4837 | 1.4623 | 2.6215 | 3.4823 | 2.1823 | 2.1823 | 1.0941 | 1.0941 | C3 | 1.4623 | 2.4837 | 3.7700 | 4.8539 | 1.1593 | 2.0932 | 2.0932 | 2.7357 | 2.7357 | C4 | 2.4837 | 1.4623 | 3.7700 | 1.1593 | 4.8539 | 2.7357 | 2.7357 | 2.0932 | 2.0932 | N5 | 3.4823 | 2.6215 | 4.8539 | 1.1593 | 5.9663 | 3.5479 | 3.5479 | 3.1575 | 3.1575 | N6 | 2.6215 | 3.4823 | 1.1593 | 4.8539 | 5.9663 | 3.1575 | 3.1575 | 3.5479 | 3.5479 | H7 | 1.0941 | 2.1823 | 2.0932 | 2.7357 | 3.5479 | 3.1575 | 1.7629 | 2.5318 | 3.0851 | H8 | 1.0941 | 2.1823 | 2.0932 | 2.7357 | 3.5479 | 3.1575 | 1.7629 | 3.0851 | 2.5318 | H9 | 2.1823 | 1.0941 | 2.7357 | 2.0932 | 3.1575 | 3.5479 | 2.5318 | 3.0851 | 1.7629 | H10 | 2.1823 | 1.0941 | 2.7357 | 2.0932 | 3.1575 | 3.5479 | 3.0851 | 2.5318 | 1.7629 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 111.070 | C1 | C2 | H9 | 110.086 | |
| C1 | C2 | H10 | 110.086 | C1 | C3 | N6 | 178.846 | |
| C2 | C1 | C3 | 111.070 | C2 | C1 | H7 | 110.086 | |
| C2 | C1 | H8 | 110.086 | C2 | C4 | N5 | 178.846 | |
| C3 | C1 | H7 | 109.083 | C3 | C1 | H8 | 109.083 | |
| C4 | C2 | H9 | 109.083 | C4 | C2 | H10 | 109.083 | |
| H7 | C1 | H8 | 107.348 | H9 | C2 | H10 | 107.348 |