All results from a given calculation for C4H5N (Pyrrole)
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 |
1A1 |
Energy calculated at CCSD=FULL/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -209.857152 |
| Energy at 298.15K | |
| HF Energy | -208.887878 |
| Nuclear repulsion energy | 161.876944 |
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 |
1.114 |
| H2 |
0.000 |
0.000 |
2.113 |
| C3 |
0.000 |
1.117 |
0.329 |
| C4 |
0.000 |
-1.117 |
0.329 |
| C5 |
0.000 |
0.710 |
-0.976 |
| C6 |
0.000 |
-0.710 |
-0.976 |
| H7 |
0.000 |
2.099 |
0.760 |
| H8 |
0.000 |
-2.099 |
0.760 |
| H9 |
0.000 |
1.355 |
-1.833 |
| H10 |
0.000 |
-1.355 |
-1.833 |
Atom - Atom Distances (Å)
| |
N1 |
H2 |
C3 |
C4 |
C5 |
C6 |
H7 |
H8 |
H9 |
H10 |
| N1 | | 0.9987 | 1.3654 | 1.3654 | 2.2075 | 2.2075 | 2.1288 | 2.1288 | 3.2440 | 3.2440 |
H2 | 0.9987 | | 2.1047 | 2.1047 | 3.1695 | 3.1695 | 2.4974 | 2.4974 | 4.1723 | 4.1723 | C3 | 1.3654 | 2.1047 | | 2.2341 | 1.3673 | 2.2450 | 1.0725 | 3.2449 | 2.1754 | 3.2842 | C4 | 1.3654 | 2.1047 | 2.2341 | | 2.2450 | 1.3673 | 3.2449 | 1.0725 | 3.2842 | 2.1754 | C5 | 2.2075 | 3.1695 | 1.3673 | 2.2450 | | 1.4193 | 2.2237 | 3.3020 | 1.0729 | 2.2354 | C6 | 2.2075 | 3.1695 | 2.2450 | 1.3673 | 1.4193 | | 3.3020 | 2.2237 | 2.2354 | 1.0729 | H7 | 2.1288 | 2.4974 | 1.0725 | 3.2449 | 2.2237 | 3.3020 | | 4.1983 | 2.6980 | 4.3192 | H8 | 2.1288 | 2.4974 | 3.2449 | 1.0725 | 3.3020 | 2.2237 | 4.1983 | | 4.3192 | 2.6980 | H9 | 3.2440 | 4.1723 | 2.1754 | 3.2842 | 1.0729 | 2.2354 | 2.6980 | 4.3192 | | 2.7098 | H10 | 3.2440 | 4.1723 | 3.2842 | 2.1754 | 2.2354 | 1.0729 | 4.3192 | 2.6980 | 2.7098 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| N1 |
C3 |
C5 |
107.768 |
|
N1 |
C3 |
H7 |
121.206 |
| N1 |
C4 |
C6 |
107.768 |
|
N1 |
C4 |
H8 |
121.206 |
| H2 |
N1 |
C3 |
125.103 |
|
H2 |
N1 |
C4 |
125.103 |
| C3 |
N1 |
C4 |
109.795 |
|
C3 |
C5 |
C6 |
107.335 |
| C3 |
C5 |
H9 |
125.693 |
|
C4 |
C6 |
C5 |
107.335 |
| C4 |
C6 |
H10 |
125.693 |
|
C5 |
C3 |
H7 |
131.026 |
| C5 |
C6 |
H10 |
126.972 |
|
C6 |
C4 |
H8 |
131.026 |
| C6 |
C5 |
H9 |
126.972 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability