All results from a given calculation for C4H5N (Pyrrole)
using model chemistry: CID/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 CID/cc-pVTZ
| | hartrees |
| Energy at 0K | -209.603299 |
| Energy at 298.15K | |
| HF Energy | -208.885354 |
| Nuclear repulsion energy | 162.510785 |
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 CID/cc-pVTZ
Geometric Data calculated at CID/cc-pVTZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| N1 |
0.000 |
0.000 |
1.111 |
| H2 |
0.000 |
0.000 |
2.103 |
| C3 |
0.000 |
1.111 |
0.328 |
| C4 |
0.000 |
-1.111 |
0.328 |
| C5 |
0.000 |
0.709 |
-0.972 |
| C6 |
0.000 |
-0.709 |
-0.972 |
| H7 |
0.000 |
2.090 |
0.755 |
| H8 |
0.000 |
-2.090 |
0.755 |
| H9 |
0.000 |
1.352 |
-1.826 |
| H10 |
0.000 |
-1.352 |
-1.826 |
Atom - Atom Distances (Å)
| |
N1 |
H2 |
C3 |
C4 |
C5 |
C6 |
H7 |
H8 |
H9 |
H10 |
| N1 | | 0.9924 | 1.3594 | 1.3594 | 2.2006 | 2.2006 | 2.1203 | 2.1203 | 3.2327 | 3.2327 |
H2 | 0.9924 | | 2.0945 | 2.0945 | 3.1563 | 3.1563 | 2.4875 | 2.4875 | 4.1550 | 4.1550 | C3 | 1.3594 | 2.0945 | | 2.2226 | 1.3611 | 2.2370 | 1.0679 | 3.2298 | 2.1669 | 3.2720 | C4 | 1.3594 | 2.0945 | 2.2226 | | 2.2370 | 1.3611 | 3.2298 | 1.0679 | 3.2720 | 2.1669 | C5 | 2.2006 | 3.1563 | 1.3611 | 2.2370 | | 1.4179 | 2.2115 | 3.2891 | 1.0684 | 2.2307 | C6 | 2.2006 | 3.1563 | 2.2370 | 1.3611 | 1.4179 | | 3.2891 | 2.2115 | 2.2307 | 1.0684 | H7 | 2.1203 | 2.4875 | 1.0679 | 3.2298 | 2.2115 | 3.2891 | | 4.1804 | 2.6837 | 4.3020 | H8 | 2.1203 | 2.4875 | 3.2298 | 1.0679 | 3.2891 | 2.2115 | 4.1804 | | 4.3020 | 2.6837 | H9 | 3.2327 | 4.1550 | 2.1669 | 3.2720 | 1.0684 | 2.2307 | 2.6837 | 4.3020 | | 2.7042 | H10 | 3.2327 | 4.1550 | 3.2720 | 2.1669 | 2.2307 | 1.0684 | 4.3020 | 2.6837 | 2.7042 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| N1 |
C3 |
C5 |
107.973 |
|
N1 |
C3 |
H7 |
121.281 |
| N1 |
C4 |
C6 |
107.973 |
|
N1 |
C4 |
H8 |
121.281 |
| H2 |
N1 |
C3 |
125.164 |
|
H2 |
N1 |
C4 |
125.164 |
| C3 |
N1 |
C4 |
109.671 |
|
C3 |
C5 |
C6 |
107.192 |
| C3 |
C5 |
H9 |
125.799 |
|
C4 |
C6 |
C5 |
107.192 |
| C4 |
C6 |
H10 |
125.799 |
|
C5 |
C3 |
H7 |
130.747 |
| C5 |
C6 |
H10 |
127.009 |
|
C6 |
C4 |
H8 |
130.747 |
| C6 |
C5 |
H9 |
127.009 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability