All results from a given calculation for C4H4N (pyrrolide radical)
using model chemistry: CCSD=FULL/aug-cc-pVTZ
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=FULL/aug-cc-pVTZ
| hartrees |
Energy at 0K | -209.194360 |
Energy at 298.15K | |
HF Energy | -208.270754 |
Nuclear repulsion energy | 151.784218 |
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=FULL/aug-cc-pVTZ
Geometric Data calculated at CCSD=FULL/aug-cc-pVTZ
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
N1 |
0.000 |
0.000 |
1.237 |
C2 |
0.000 |
1.060 |
0.423 |
C3 |
0.000 |
-1.060 |
0.423 |
C4 |
0.000 |
0.675 |
-0.978 |
C5 |
0.000 |
-0.675 |
-0.978 |
H6 |
0.000 |
2.061 |
0.817 |
H7 |
0.000 |
-2.061 |
0.817 |
H8 |
0.000 |
1.341 |
-1.820 |
H9 |
0.000 |
-1.341 |
-1.820 |
Atom - Atom Distances (Å)
|
N1 |
C2 |
C3 |
C4 |
C5 |
H6 |
H7 |
H8 |
H9 |
N1 | | 1.3362 | 1.3362 | 2.3158 | 2.3158 | 2.1039 | 2.1039 | 3.3382 | 3.3382 |
C2 | 1.3362 | | 2.1193 | 1.4529 | 2.2302 | 1.0762 | 3.1458 | 2.2605 | 3.2857 | C3 | 1.3362 | 2.1193 | | 2.2302 | 1.4529 | 3.1458 | 1.0762 | 3.2857 | 2.2605 | C4 | 2.3158 | 1.4529 | 2.2302 | | 1.3507 | 2.2675 | 3.2727 | 1.0734 | 2.1854 | C5 | 2.3158 | 2.2302 | 1.4529 | 1.3507 | | 3.2727 | 2.2675 | 2.1854 | 1.0734 | H6 | 2.1039 | 1.0762 | 3.1458 | 2.2675 | 3.2727 | | 4.1228 | 2.7328 | 4.3046 | H7 | 2.1039 | 3.1458 | 1.0762 | 3.2727 | 2.2675 | 4.1228 | | 4.3046 | 2.7328 | H8 | 3.3382 | 2.2605 | 3.2857 | 1.0734 | 2.1854 | 2.7328 | 4.3046 | | 2.6830 | H9 | 3.3382 | 3.2857 | 2.2605 | 2.1854 | 1.0734 | 4.3046 | 2.7328 | 2.6830 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
N1 |
C2 |
C4 |
112.191 |
|
N1 |
C2 |
H6 |
121.033 |
N1 |
C3 |
C5 |
112.191 |
|
N1 |
C3 |
H7 |
121.033 |
C2 |
N1 |
C3 |
104.943 |
|
C2 |
C4 |
C5 |
105.337 |
C2 |
C4 |
H8 |
126.304 |
|
C3 |
C5 |
C4 |
105.337 |
C3 |
C5 |
H9 |
126.304 |
|
C4 |
C2 |
H6 |
126.776 |
C4 |
C5 |
H9 |
128.359 |
|
C5 |
C3 |
H7 |
126.776 |
C5 |
C4 |
H8 |
128.359 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability