All results from a given calculation for C4H5N (Pyrrole)
using model chemistry: CCD/Def2TZVPP
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C2V |
1A1 |
Energy calculated at CCD/Def2TZVPP
| | hartrees |
| Energy at 0K | -209.749021 |
| Energy at 298.15K | |
| HF Energy | -208.891714 |
| Nuclear repulsion energy | 161.440340 |
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 CCD/Def2TZVPP
Geometric Data calculated at CCD/Def2TZVPP
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| N1 |
0.000 |
0.000 |
1.117 |
| H2 |
0.000 |
0.000 |
2.117 |
| C3 |
0.000 |
1.119 |
0.331 |
| C4 |
0.000 |
-1.119 |
0.331 |
| C5 |
0.000 |
0.712 |
-0.980 |
| C6 |
0.000 |
-0.712 |
-0.980 |
| H7 |
0.000 |
2.103 |
0.762 |
| H8 |
0.000 |
-2.103 |
0.762 |
| H9 |
0.000 |
1.359 |
-1.838 |
| H10 |
0.000 |
-1.359 |
-1.838 |
Atom - Atom Distances (Å)
| |
N1 |
H2 |
C3 |
C4 |
C5 |
C6 |
H7 |
H8 |
H9 |
H10 |
| N1 | | 0.9998 | 1.3680 | 1.3680 | 2.2147 | 2.2147 | 2.1332 | 2.1332 | 3.2535 | 3.2535 |
H2 | 0.9998 | | 2.1082 | 2.1082 | 3.1777 | 3.1777 | 2.5020 | 2.5020 | 4.1827 | 4.1827 | C3 | 1.3680 | 2.1082 | | 2.2383 | 1.3721 | 2.2517 | 1.0748 | 3.2514 | 2.1824 | 3.2936 | C4 | 1.3680 | 2.1082 | 2.2383 | | 2.2517 | 1.3721 | 3.2514 | 1.0748 | 3.2936 | 2.1824 | C5 | 2.2147 | 3.1777 | 1.3721 | 2.2517 | | 1.4240 | 2.2296 | 3.3108 | 1.0754 | 2.2423 | C6 | 2.2147 | 3.1777 | 2.2517 | 1.3721 | 1.4240 | | 3.3108 | 2.2296 | 2.2423 | 1.0754 | H7 | 2.1332 | 2.5020 | 1.0748 | 3.2514 | 2.2296 | 3.3108 | | 4.2068 | 2.7052 | 4.3307 | H8 | 2.1332 | 2.5020 | 3.2514 | 1.0748 | 3.3108 | 2.2296 | 4.2068 | | 4.3307 | 2.7052 | H9 | 3.2535 | 4.1827 | 2.1824 | 3.2936 | 1.0754 | 2.2423 | 2.7052 | 4.3307 | | 2.7186 | H10 | 3.2535 | 4.1827 | 3.2936 | 2.1824 | 2.2423 | 1.0754 | 4.3307 | 2.7052 | 2.7186 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| N1 |
C3 |
C5 |
107.848 |
|
N1 |
C3 |
H7 |
121.207 |
| N1 |
C4 |
C6 |
107.848 |
|
N1 |
C4 |
H8 |
121.207 |
| H2 |
N1 |
C3 |
125.108 |
|
H2 |
N1 |
C4 |
125.108 |
| C3 |
N1 |
C4 |
109.783 |
|
C3 |
C5 |
C6 |
107.260 |
| C3 |
C5 |
H9 |
125.733 |
|
C4 |
C6 |
C5 |
107.260 |
| C4 |
C6 |
H10 |
125.733 |
|
C5 |
C3 |
H7 |
130.945 |
| C5 |
C6 |
H10 |
127.008 |
|
C6 |
C4 |
H8 |
130.945 |
| C6 |
C5 |
H9 |
127.008 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability