| |
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 | -231.569154 |
| Energy at 298.15K | |
| HF Energy | -230.669739 |
| Nuclear repulsion energy | 174.530539 |
| 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 | 3264 | 3141 | ||||
| 2 | Ag | 3177 | 3057 | ||||
| 3 | Ag | 3166 | 3047 | ||||
| 4 | Ag | 2270 | 2185 | ||||
| 5 | Ag | 1641 | 1579 | ||||
| 6 | Ag | 1451 | 1397 | ||||
| 7 | Ag | 1329 | 1279 | ||||
| 8 | Ag | 1090 | 1049 | ||||
| 9 | Ag | 711 | 684 | ||||
| 10 | Ag | 496 | 478 | ||||
| 11 | Ag | 199 | 191 | ||||
| 12 | Au | 960 | 924 | ||||
| 13 | Au | 837 | 806 | ||||
| 14 | Au | 597 | 575 | ||||
| 15 | Au | 136 | 131 | ||||
| 16 | Au | 13 | 13 | ||||
| 17 | Bg | 959 | 923 | ||||
| 18 | Bg | 838 | 807 | ||||
| 19 | Bg | 553 | 532 | ||||
| 20 | Bg | 392i | 377i | ||||
| 21 | Bu | 3264 | 3141 | ||||
| 22 | Bu | 3176 | 3057 | ||||
| 23 | Bu | 3166 | 3047 | ||||
| 24 | Bu | 1663 | 1600 | ||||
| 25 | Bu | 1470 | 1415 | ||||
| 26 | Bu | 1326 | 1277 | ||||
| 27 | Bu | 1209 | 1164 | ||||
| 28 | Bu | 1015 | 977 | ||||
| 29 | Bu | 526 | 506 | ||||
| 30 | Bu | 106 | 102 |
| A | B | C |
|---|---|---|
| 0.85284 | 0.04533 | 0.04304 |
Point Group is C2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.609 | 0.000 |
| C2 | 0.000 | -0.609 | 0.000 |
| C3 | 0.000 | 2.040 | 0.000 |
| C4 | 0.000 | -2.040 | 0.000 |
| C5 | 1.124 | 2.780 | 0.000 |
| C6 | -1.124 | -2.780 | 0.000 |
| H7 | -0.971 | 2.529 | 0.000 |
| H8 | 0.971 | -2.529 | 0.000 |
| H9 | 2.106 | 2.319 | 0.000 |
| H10 | 1.075 | 3.863 | 0.000 |
| H11 | -2.106 | -2.319 | 0.000 |
| H12 | -1.075 | -3.863 | 0.000 |
| C1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.2186 | 1.4310 | 2.6497 | 2.4448 | 3.5712 | 2.1513 | 3.2851 | 2.7126 | 3.4265 | 3.6071 | 4.5995 | C2 | 1.2186 | 2.6497 | 1.4310 | 3.5712 | 2.4448 | 3.2851 | 2.1513 | 3.6071 | 4.5995 | 2.7126 | 3.4265 | C3 | 1.4310 | 2.6497 | 4.0807 | 1.3459 | 4.9500 | 1.0869 | 4.6715 | 2.1240 | 2.1159 | 4.8416 | 6.0002 | C4 | 2.6497 | 1.4310 | 4.0807 | 4.9500 | 1.3459 | 4.6715 | 1.0869 | 4.8416 | 6.0002 | 2.1240 | 2.1159 | C5 | 2.4448 | 3.5712 | 1.3459 | 4.9500 | 5.9980 | 2.1101 | 5.3116 | 1.0841 | 1.0836 | 6.0365 | 6.9977 | C6 | 3.5712 | 2.4448 | 4.9500 | 1.3459 | 5.9980 | 5.3116 | 2.1101 | 6.0365 | 6.9977 | 1.0841 | 1.0836 | H7 | 2.1513 | 3.2851 | 1.0869 | 4.6715 | 2.1101 | 5.3116 | 5.4181 | 3.0835 | 2.4422 | 4.9796 | 6.3927 | H8 | 3.2851 | 2.1513 | 4.6715 | 1.0869 | 5.3116 | 2.1101 | 5.4181 | 4.9796 | 6.3927 | 3.0835 | 2.4422 | H9 | 2.7126 | 3.6071 | 2.1240 | 4.8416 | 1.0841 | 6.0365 | 3.0835 | 4.9796 | 1.8557 | 6.2653 | 6.9525 | H10 | 3.4265 | 4.5995 | 2.1159 | 6.0002 | 1.0836 | 6.9977 | 2.4422 | 6.3927 | 1.8557 | 6.9525 | 8.0191 | H11 | 3.6071 | 2.7126 | 4.8416 | 2.1240 | 6.0365 | 1.0841 | 4.9796 | 3.0835 | 6.2653 | 6.9525 | 1.8557 | H12 | 4.5995 | 3.4265 | 6.0002 | 2.1159 | 6.9977 | 1.0836 | 6.3927 | 2.4422 | 6.9525 | 8.0191 | 1.8557 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 180.000 | C1 | C3 | C5 | 123.351 | |
| C1 | C3 | H7 | 116.722 | C2 | C1 | C3 | 180.000 | |
| C2 | C4 | C6 | 123.351 | C2 | C4 | H8 | 116.722 | |
| C3 | C5 | H9 | 121.494 | C3 | C5 | H10 | 120.752 | |
| C4 | C6 | H11 | 121.494 | C4 | C6 | H12 | 120.752 | |
| C5 | C3 | H7 | 119.926 | C6 | C4 | H8 | 119.926 | |
| H9 | C5 | H10 | 117.754 | H11 | C6 | H12 | 117.754 |