Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology | |
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State | Conformation | minimum conformation | conformer description | state description |
---|---|---|---|---|
1 | 1 | yes | C2H | 1Ag |
hartrees | |
---|---|
Energy at 0K | -264.402496 |
Energy at 298.15K | -264.406386 |
HF Energy | -264.402496 |
Nuclear repulsion energy | 179.410143 |
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 | 3054 | 2955 | 0.00 | |||
2 | Ag | 2360 | 2283 | 0.00 | |||
3 | Ag | 1473 | 1425 | 0.00 | |||
4 | Ag | 1382 | 1337 | 0.00 | |||
5 | Ag | 1016 | 982 | 0.00 | |||
6 | Ag | 968 | 936 | 0.00 | |||
7 | Ag | 516 | 499 | 0.00 | |||
8 | Ag | 223 | 216 | 0.00 | |||
9 | Au | 3105 | 3004 | 0.21 | |||
10 | Au | 1216 | 1176 | 0.00 | |||
11 | Au | 772 | 747 | 2.96 | |||
12 | Au | 399 | 386 | 0.39 | |||
13 | Au | 76 | 74 | 23.23 | |||
14 | Bg | 3086 | 2986 | 0.00 | |||
15 | Bg | 1319 | 1276 | 0.00 | |||
16 | Bg | 1040 | 1006 | 0.00 | |||
17 | Bg | 363 | 351 | 0.00 | |||
18 | Bu | 3064 | 2964 | 1.69 | |||
19 | Bu | 2361 | 2284 | 13.08 | |||
20 | Bu | 1482 | 1433 | 15.21 | |||
21 | Bu | 1298 | 1256 | 2.89 | |||
22 | Bu | 932 | 902 | 4.01 | |||
23 | Bu | 531 | 513 | 0.71 | |||
24 | Bu | 131 | 127 | 24.42 |
A | B | C |
---|---|---|
0.85824 | 0.04960 | 0.04772 |
Point Group is C2h
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.423 | 0.646 | 0.000 |
C2 | -0.423 | -0.646 | 0.000 |
C3 | -0.423 | 1.834 | 0.000 |
C4 | 0.423 | -1.834 | 0.000 |
N5 | 1.113 | -2.754 | 0.000 |
N6 | -1.113 | 2.754 | 0.000 |
H7 | 1.069 | 0.673 | 0.878 |
H8 | 1.069 | 0.673 | -0.878 |
H9 | -1.069 | -0.673 | 0.878 |
H10 | -1.069 | -0.673 | -0.878 |
C1 | C2 | C3 | C4 | N5 | N6 | H7 | H8 | H9 | H10 | |
---|---|---|---|---|---|---|---|---|---|---|
C1 | 1.5455 | 1.4585 | 2.4805 | 3.4698 | 2.6081 | 1.0903 | 1.0903 | 2.1773 | 2.1773 | C2 | 1.5455 | 2.4805 | 1.4585 | 2.6081 | 3.4698 | 2.1773 | 2.1773 | 1.0903 | 1.0903 | C3 | 1.4585 | 2.4805 | 3.7645 | 4.8385 | 1.1499 | 2.0847 | 2.0847 | 2.7340 | 2.7340 | C4 | 2.4805 | 1.4585 | 3.7645 | 1.1499 | 4.8385 | 2.7340 | 2.7340 | 2.0847 | 2.0847 | N5 | 3.4698 | 2.6081 | 4.8385 | 1.1499 | 5.9409 | 3.5383 | 3.5383 | 3.1405 | 3.1405 | N6 | 2.6081 | 3.4698 | 1.1499 | 4.8385 | 5.9409 | 3.1405 | 3.1405 | 3.5383 | 3.5383 | H7 | 1.0903 | 2.1773 | 2.0847 | 2.7340 | 3.5383 | 3.1405 | 1.7561 | 2.5271 | 3.0774 | H8 | 1.0903 | 2.1773 | 2.0847 | 2.7340 | 3.5383 | 3.1405 | 1.7561 | 3.0774 | 2.5271 | H9 | 2.1773 | 1.0903 | 2.7340 | 2.0847 | 3.1405 | 3.5383 | 2.5271 | 3.0774 | 1.7561 | H10 | 2.1773 | 1.0903 | 2.7340 | 2.0847 | 3.1405 | 3.5383 | 3.0774 | 2.5271 | 1.7561 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | C4 | 111.292 | C1 | C2 | H9 | 110.188 | |
C1 | C2 | H10 | 110.188 | C1 | C3 | N6 | 178.631 | |
C2 | C1 | C3 | 111.292 | C2 | C1 | H7 | 110.188 | |
C2 | C1 | H8 | 110.188 | C2 | C4 | N5 | 178.631 | |
C3 | C1 | H7 | 108.896 | C3 | C1 | H8 | 108.896 | |
C4 | C2 | H9 | 108.896 | C4 | C2 | H10 | 108.896 | |
H7 | C1 | H8 | 107.279 | H9 | C2 | H10 | 107.279 |