All results from a given calculation for C4H4N (pyrrolide radical)
using model chemistry: CCSD(T)=FULL/aug-cc-pVDZ
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C2V |
2A2 |
Energy calculated at CCSD(T)=FULL/aug-cc-pVDZ
| | hartrees |
| Energy at 0K | -208.982151 |
| Energy at 298.15K | |
| HF Energy | -208.221616 |
| Nuclear repulsion energy | 149.237305 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at CCSD(T)=FULL/aug-cc-pVDZ
Geometric Data calculated at CCSD(T)=FULL/aug-cc-pVDZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| N1 |
0.000 |
0.000 |
1.261 |
| C2 |
0.000 |
1.075 |
0.429 |
| C3 |
0.000 |
-1.075 |
0.429 |
| C4 |
0.000 |
0.690 |
-0.995 |
| C5 |
0.000 |
-0.690 |
-0.995 |
| H6 |
0.000 |
2.093 |
0.829 |
| H7 |
0.000 |
-2.093 |
0.829 |
| H8 |
0.000 |
1.369 |
-1.848 |
| H9 |
0.000 |
-1.369 |
-1.848 |
Atom - Atom Distances (Å)
| |
N1 |
C2 |
C3 |
C4 |
C5 |
H6 |
H7 |
H8 |
H9 |
| N1 | | 1.3598 | 1.3598 | 2.3590 | 2.3590 | 2.1374 | 2.1374 | 3.3981 | 3.3981 |
C2 | 1.3598 | | 2.1499 | 1.4744 | 2.2670 | 1.0940 | 3.1932 | 2.2961 | 3.3407 | C3 | 1.3598 | 2.1499 | | 2.2670 | 1.4744 | 3.1932 | 1.0940 | 3.3407 | 2.2961 | C4 | 2.3590 | 1.4744 | 2.2670 | | 1.3793 | 2.3008 | 3.3268 | 1.0915 | 2.2292 | C5 | 2.3590 | 2.2670 | 1.4744 | 1.3793 | | 3.3268 | 2.3008 | 2.2292 | 1.0915 | H6 | 2.1374 | 1.0940 | 3.1932 | 2.3008 | 3.3268 | | 4.1862 | 2.7733 | 4.3769 | H7 | 2.1374 | 3.1932 | 1.0940 | 3.3268 | 2.3008 | 4.1862 | | 4.3769 | 2.7733 | H8 | 3.3981 | 2.2961 | 3.3407 | 1.0915 | 2.2292 | 2.7733 | 4.3769 | | 2.7390 | H9 | 3.3981 | 3.3407 | 2.2961 | 2.2292 | 1.0915 | 4.3769 | 2.7733 | 2.7390 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| N1 |
C2 |
C4 |
112.619 |
|
N1 |
C2 |
H6 |
120.779 |
| N1 |
C3 |
C5 |
112.619 |
|
N1 |
C3 |
H7 |
120.779 |
| C2 |
N1 |
C3 |
104.465 |
|
C2 |
C4 |
C5 |
105.149 |
| C2 |
C4 |
H8 |
126.329 |
|
C3 |
C5 |
C4 |
105.149 |
| C3 |
C5 |
H9 |
126.329 |
|
C4 |
C2 |
H6 |
126.602 |
| C4 |
C5 |
H9 |
128.522 |
|
C5 |
C3 |
H7 |
126.602 |
| C5 |
C4 |
H8 |
128.522 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability