All results from a given calculation for CH3CH(CH3)CN (Propanenitrile, 2-methyl-)
using model chemistry: CCSD/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/cc-pVTZ
| | hartrees |
| Energy at 0K | -210.967859 |
| Energy at 298.15K | |
| HF Energy | -210.069760 |
| Nuclear repulsion energy | 159.294034 |
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/cc-pVTZ
Geometric Data calculated at CCSD/cc-pVTZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| N1 |
0.407 |
-2.175 |
0.000 |
| C2 |
0.027 |
-1.085 |
0.000 |
| C3 |
-0.445 |
0.312 |
0.000 |
| C4 |
0.027 |
1.027 |
1.270 |
| C5 |
0.027 |
1.027 |
-1.270 |
| H6 |
-1.536 |
0.270 |
0.000 |
| H7 |
-0.357 |
2.047 |
1.278 |
| H8 |
-0.323 |
0.516 |
2.165 |
| H9 |
1.115 |
1.069 |
1.300 |
| H10 |
-0.357 |
2.047 |
-1.278 |
| H11 |
-0.323 |
0.516 |
-2.165 |
| H12 |
1.115 |
1.069 |
-1.300 |
Atom - Atom Distances (Å)
| |
N1 |
C2 |
C3 |
C4 |
C5 |
H6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
| N1 | | 1.1553 | 2.6290 | 3.4662 | 3.4662 | 3.1231 | 4.4778 | 3.5309 | 3.5659 | 4.4778 | 3.5309 | 3.5659 |
C2 | 1.1553 | | 1.4737 | 2.4642 | 2.4642 | 2.0676 | 3.4045 | 2.7155 | 2.7410 | 3.4045 | 2.7155 | 2.7410 | C3 | 2.6290 | 1.4737 | | 1.5318 | 1.5318 | 1.0916 | 2.1575 | 2.1784 | 2.1676 | 2.1575 | 2.1784 | 2.1676 | C4 | 3.4662 | 2.4642 | 1.5318 | | 2.5391 | 2.1510 | 1.0898 | 1.0888 | 1.0900 | 2.7711 | 3.4902 | 2.7914 | C5 | 3.4662 | 2.4642 | 1.5318 | 2.5391 | | 2.1510 | 2.7711 | 3.4902 | 2.7914 | 1.0898 | 1.0888 | 1.0900 | H6 | 3.1231 | 2.0676 | 1.0916 | 2.1510 | 2.1510 | | 2.4867 | 2.4941 | 3.0590 | 2.4867 | 2.4941 | 3.0590 | H7 | 4.4778 | 3.4045 | 2.1575 | 1.0898 | 2.7711 | 2.4867 | | 1.7697 | 1.7682 | 2.5566 | 3.7688 | 3.1267 | H8 | 3.5309 | 2.7155 | 2.1784 | 1.0888 | 3.4902 | 2.4941 | 1.7697 | | 1.7666 | 3.7688 | 4.3306 | 3.7926 | H9 | 3.5659 | 2.7410 | 2.1676 | 1.0900 | 2.7914 | 3.0590 | 1.7682 | 1.7666 | | 3.1267 | 3.7926 | 2.6009 | H10 | 4.4778 | 3.4045 | 2.1575 | 2.7711 | 1.0898 | 2.4867 | 2.5566 | 3.7688 | 3.1267 | | 1.7697 | 1.7682 | H11 | 3.5309 | 2.7155 | 2.1784 | 3.4902 | 1.0888 | 2.4941 | 3.7688 | 4.3306 | 3.7926 | 1.7697 | | 1.7666 | H12 | 3.5659 | 2.7410 | 2.1676 | 2.7914 | 1.0900 | 3.0590 | 3.1267 | 3.7926 | 2.6009 | 1.7682 | 1.7666 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| N1 |
C2 |
C3 |
179.417 |
|
C2 |
C3 |
C4 |
110.136 |
| C2 |
C3 |
C5 |
110.136 |
|
C2 |
C3 |
H6 |
106.458 |
| C3 |
C4 |
H7 |
109.612 |
|
C3 |
C4 |
H8 |
111.332 |
| C3 |
C4 |
H9 |
110.402 |
|
C3 |
C5 |
H10 |
109.612 |
| C3 |
C5 |
H11 |
111.332 |
|
C3 |
C5 |
H12 |
110.402 |
| C4 |
C3 |
C5 |
111.948 |
|
C4 |
C3 |
H6 |
108.998 |
| C5 |
C3 |
H6 |
108.998 |
|
H7 |
C4 |
H8 |
108.644 |
| H7 |
C4 |
H9 |
108.427 |
|
H8 |
C4 |
H9 |
108.354 |
| H10 |
C5 |
H11 |
108.644 |
|
H10 |
C5 |
H12 |
108.427 |
| H11 |
C5 |
H12 |
108.354 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability