All results from a given calculation for NH2CH2CN (Aminoacetonitrile)
using model chemistry: QCISD/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 QCISD/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -187.770873 |
| Energy at 298.15K | |
| HF Energy | -187.017592 |
| Nuclear repulsion energy | 103.199865 |
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 QCISD/aug-cc-pVTZ
Geometric Data calculated at QCISD/aug-cc-pVTZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| N1 |
-1.452 |
0.726 |
0.000 |
| C2 |
0.000 |
0.829 |
0.000 |
| C3 |
0.719 |
-0.467 |
0.000 |
| N4 |
1.250 |
-1.495 |
0.000 |
| H5 |
-1.769 |
0.213 |
0.812 |
| H6 |
-1.769 |
0.213 |
-0.812 |
| H7 |
0.320 |
1.391 |
0.877 |
| H8 |
0.320 |
1.391 |
-0.877 |
Atom - Atom Distances (Å)
| |
N1 |
C2 |
C3 |
N4 |
H5 |
H6 |
H7 |
H8 |
| N1 | | 1.4558 | 2.4772 | 3.4971 | 1.0118 | 1.0118 | 2.0863 | 2.0863 |
C2 | 1.4558 | | 1.4819 | 2.6382 | 2.0418 | 2.0418 | 1.0895 | 1.0895 | C3 | 2.4772 | 1.4819 | | 1.1566 | 2.7041 | 2.7041 | 2.0928 | 2.0928 | N4 | 3.4971 | 2.6382 | 1.1566 | | 3.5620 | 3.5620 | 3.1559 | 3.1559 | H5 | 1.0118 | 2.0418 | 2.7041 | 3.5620 | | 1.6250 | 2.3996 | 2.9337 | H6 | 1.0118 | 2.0418 | 2.7041 | 3.5620 | 1.6250 | | 2.9337 | 2.3996 | H7 | 2.0863 | 1.0895 | 2.0928 | 3.1559 | 2.3996 | 2.9337 | | 1.7531 | H8 | 2.0863 | 1.0895 | 2.0928 | 3.1559 | 2.9337 | 2.3996 | 1.7531 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| N1 |
C2 |
C3 |
114.962 |
|
N1 |
C2 |
H7 |
109.258 |
| N1 |
C2 |
H8 |
109.258 |
|
C2 |
N1 |
H5 |
110.382 |
| C2 |
N1 |
H6 |
110.382 |
|
C2 |
C3 |
N4 |
178.288 |
| C3 |
C2 |
H7 |
107.974 |
|
C3 |
C2 |
H8 |
107.974 |
| H5 |
N1 |
H6 |
106.838 |
|
H7 |
C2 |
H8 |
107.130 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability