All results from a given calculation for C3H3N (acrylonitrile)
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 |
CS |
1A' |
Energy calculated at CCSD=FULL/aug-cc-pVTZ
| hartrees |
Energy at 0K | -170.580260 |
Energy at 298.15K | |
HF Energy | -169.828459 |
Nuclear repulsion energy | 90.546261 |
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 Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
-0.568 |
-0.539 |
0.000 |
N2 |
-1.069 |
-1.575 |
0.000 |
C3 |
0.000 |
0.775 |
0.000 |
H4 |
-0.702 |
1.591 |
0.000 |
C5 |
1.312 |
0.980 |
0.000 |
H6 |
2.011 |
0.160 |
0.000 |
H7 |
1.710 |
1.981 |
0.000 |
Atom - Atom Distances (Å)
|
C1 |
N2 |
C3 |
H4 |
C5 |
H6 |
H7 |
C1 | | 1.1501 | 1.4314 | 2.1341 | 2.4169 | 2.6725 | 3.3973 |
N2 | 1.1501 | | 2.5809 | 3.1865 | 3.4918 | 3.5351 | 4.5126 | C3 | 1.4314 | 2.5809 | | 1.0762 | 1.3276 | 2.1028 | 2.0929 | H4 | 2.1341 | 3.1865 | 1.0762 | | 2.1038 | 3.0667 | 2.4433 | C5 | 2.4169 | 3.4918 | 1.3276 | 2.1038 | | 1.0775 | 1.0772 | H6 | 2.6725 | 3.5351 | 2.1028 | 3.0667 | 1.0775 | | 1.8449 | H7 | 3.3973 | 4.5126 | 2.0929 | 2.4433 | 1.0772 | 1.8449 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C3 |
H4 |
115.930 |
|
C1 |
C3 |
C5 |
122.282 |
N2 |
C1 |
C3 |
177.569 |
|
C3 |
C5 |
H6 |
121.582 |
C3 |
C5 |
H7 |
120.627 |
|
H4 |
C3 |
C5 |
121.788 |
H6 |
C5 |
H7 |
117.791 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability