| |
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 | -231.553073 |
| Energy at 298.15K | -231.556918 |
| HF Energy | -230.623439 |
| Nuclear repulsion energy | 175.162727 |
| 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 | 3307 | 3133 | 0.00 | |||
| 2 | Ag | 3223 | 3052 | 0.00 | |||
| 3 | Ag | 3209 | 3040 | 0.00 | |||
| 4 | Ag | 2368 | 2243 | 0.00 | |||
| 5 | Ag | 1695 | 1605 | 0.00 | |||
| 6 | Ag | 1463 | 1386 | 0.00 | |||
| 7 | Ag | 1346 | 1275 | 0.00 | |||
| 8 | Ag | 1102 | 1044 | 0.00 | |||
| 9 | Ag | 723 | 684 | 0.00 | |||
| 10 | Ag | 529 | 501 | 0.00 | |||
| 11 | Ag | 218 | 206 | 0.00 | |||
| 12 | Au | 1034 | 980 | 31.80 | |||
| 13 | Au | 971 | 920 | 62.17 | |||
| 14 | Au | 697 | 661 | 7.14 | |||
| 15 | Au | 181 | 171 | 5.31 | |||
| 16 | Au | 39 | 37 | 0.07 | |||
| 17 | Bg | 1032 | 977 | 0.00 | |||
| 18 | Bg | 972 | 920 | 0.00 | |||
| 19 | Bg | 711 | 674 | 0.00 | |||
| 20 | Bg | 358 | 339 | 0.00 | |||
| 21 | Bu | 3307 | 3133 | 10.20 | |||
| 22 | Bu | 3222 | 3052 | 14.46 | |||
| 23 | Bu | 3209 | 3040 | 3.76 | |||
| 24 | Bu | 1719 | 1629 | 21.01 | |||
| 25 | Bu | 1480 | 1402 | 5.62 | |||
| 26 | Bu | 1342 | 1271 | 7.21 | |||
| 27 | Bu | 1222 | 1157 | 15.63 | |||
| 28 | Bu | 1026 | 972 | 0.09 | |||
| 29 | Bu | 528 | 500 | 7.80 | |||
| 30 | Bu | 109 | 103 | 1.90 |
| A | B | C |
|---|---|---|
| 0.86653 | 0.04557 | 0.04329 |
Point Group is C2h
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.604 | 0.000 |
| C2 | 0.000 | -0.604 | 0.000 |
| C3 | 0.000 | 2.034 | 0.000 |
| C4 | 0.000 | -2.034 | 0.000 |
| C5 | 1.112 | 2.776 | 0.000 |
| C6 | -1.112 | -2.776 | 0.000 |
| H7 | -0.972 | 2.517 | 0.000 |
| H8 | 0.972 | -2.517 | 0.000 |
| H9 | 2.095 | 2.322 | 0.000 |
| H10 | 1.059 | 3.857 | 0.000 |
| H11 | -2.095 | -2.322 | 0.000 |
| H12 | -1.059 | -3.857 | 0.000 |
| C1 | C2 | C3 | C4 | C5 | C6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.2087 | 1.4300 | 2.6387 | 2.4399 | 3.5587 | 2.1451 | 3.2688 | 2.7093 | 3.4208 | 3.5993 | 4.5854 | C2 | 1.2087 | 2.6387 | 1.4300 | 3.5587 | 2.4399 | 3.2688 | 2.1451 | 3.5993 | 4.5854 | 2.7093 | 3.4208 | C3 | 1.4300 | 2.6387 | 4.0687 | 1.3368 | 4.9373 | 1.0852 | 4.6536 | 2.1146 | 2.1081 | 4.8343 | 5.9859 | C4 | 2.6387 | 1.4300 | 4.0687 | 4.9373 | 1.3368 | 4.6536 | 1.0852 | 4.8343 | 5.9859 | 2.1146 | 2.1081 | C5 | 2.4399 | 3.5587 | 1.3368 | 4.9373 | 5.9811 | 2.1004 | 5.2945 | 1.0824 | 1.0823 | 6.0233 | 6.9795 | C6 | 3.5587 | 2.4399 | 4.9373 | 1.3368 | 5.9811 | 5.2945 | 2.1004 | 6.0233 | 6.9795 | 1.0824 | 1.0823 | H7 | 2.1451 | 3.2688 | 1.0852 | 4.6536 | 2.1004 | 5.2945 | 5.3956 | 3.0732 | 2.4337 | 4.9675 | 6.3742 | H8 | 3.2688 | 2.1451 | 4.6536 | 1.0852 | 5.2945 | 2.1004 | 5.3956 | 4.9675 | 6.3742 | 3.0732 | 2.4337 | H9 | 2.7093 | 3.5993 | 2.1146 | 4.8343 | 1.0824 | 6.0233 | 3.0732 | 4.9675 | 1.8514 | 6.2554 | 6.9379 | H10 | 3.4208 | 4.5854 | 2.1081 | 5.9859 | 1.0823 | 6.9795 | 2.4337 | 6.3742 | 1.8514 | 6.9379 | 7.9997 | H11 | 3.5993 | 2.7093 | 4.8343 | 2.1146 | 6.0233 | 1.0824 | 4.9675 | 3.0732 | 6.2554 | 6.9379 | 1.8514 | H12 | 4.5854 | 3.4208 | 5.9859 | 2.1081 | 6.9795 | 1.0823 | 6.3742 | 2.4337 | 6.9379 | 7.9997 | 1.8514 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 180.000 | C1 | C3 | C5 | 123.702 | |
| C1 | C3 | H7 | 116.381 | C2 | C1 | C3 | 180.000 | |
| C2 | C4 | C6 | 123.702 | C2 | C4 | H8 | 116.381 | |
| C3 | C5 | H9 | 121.522 | C3 | C5 | H10 | 120.896 | |
| C4 | C6 | H11 | 121.522 | C4 | C6 | H12 | 120.896 | |
| C5 | C3 | H7 | 119.917 | C6 | C4 | H8 | 119.917 | |
| H9 | C5 | H10 | 117.582 | H11 | C6 | H12 | 117.582 |