All results from a given calculation for C4H7NO (Ethoxyacetonitrile)
using model chemistry: MP3/6-31+G**
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
CS |
1A' |
Energy calculated at MP3/6-31+G**
| | hartrees |
| Energy at 0K | -285.763684 |
| Energy at 298.15K | |
| HF Energy | -284.841935 |
| Nuclear repulsion energy | 216.252615 |
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 MP3/6-31+G**
Geometric Data calculated at MP3/6-31+G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.876 |
2.554 |
0.000 |
| C2 |
-1.218 |
1.080 |
0.000 |
| O3 |
0.000 |
0.354 |
0.000 |
| C4 |
-0.212 |
-1.031 |
0.000 |
| C5 |
1.099 |
-1.708 |
0.000 |
| N6 |
2.112 |
-2.269 |
0.000 |
| H7 |
-1.788 |
3.150 |
0.000 |
| H8 |
-0.293 |
2.804 |
0.883 |
| H9 |
-0.293 |
2.804 |
-0.883 |
| H10 |
-1.813 |
0.821 |
-0.884 |
| H11 |
-1.813 |
0.821 |
0.884 |
| H12 |
-0.768 |
-1.363 |
-0.884 |
| H13 |
-0.768 |
-1.363 |
0.884 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
O3 |
C4 |
C5 |
N6 |
H7 |
H8 |
H9 |
H10 |
H11 |
H12 |
H13 |
| C1 | | 1.5136 | 2.3688 | 3.6460 | 4.6975 | 5.6739 | 1.0885 | 1.0874 | 1.0874 | 2.1595 | 2.1595 | 4.0175 | 4.0175 |
C2 | 1.5136 | | 1.4182 | 2.3380 | 3.6248 | 4.7226 | 2.1468 | 2.1469 | 2.1469 | 1.0964 | 1.0964 | 2.6367 | 2.6367 | O3 | 2.3688 | 1.4182 | | 1.4004 | 2.3360 | 3.3671 | 3.3187 | 2.6214 | 2.6214 | 2.0702 | 2.0702 | 2.0783 | 2.0783 | C4 | 3.6460 | 2.3380 | 1.4004 | | 1.4755 | 2.6334 | 4.4674 | 3.9362 | 3.9362 | 2.6021 | 2.6021 | 1.0960 | 1.0960 | C5 | 4.6975 | 3.6248 | 2.3360 | 1.4755 | | 1.1582 | 5.6504 | 4.8039 | 4.8039 | 3.9563 | 3.9563 | 2.0943 | 2.0943 | N6 | 5.6739 | 4.7226 | 3.3671 | 2.6334 | 1.1582 | | 6.6759 | 5.6835 | 5.6835 | 5.0725 | 5.0725 | 3.1461 | 3.1461 | H7 | 1.0885 | 2.1468 | 3.3187 | 4.4674 | 5.6504 | 6.6759 | | 1.7697 | 1.7697 | 2.4913 | 2.4913 | 4.7103 | 4.7103 | H8 | 1.0874 | 2.1469 | 2.6214 | 3.9362 | 4.8039 | 5.6835 | 1.7697 | | 1.7662 | 3.0604 | 2.4987 | 4.5515 | 4.1946 | H9 | 1.0874 | 2.1469 | 2.6214 | 3.9362 | 4.8039 | 5.6835 | 1.7697 | 1.7662 | | 2.4987 | 3.0604 | 4.1946 | 4.5515 | H10 | 2.1595 | 1.0964 | 2.0702 | 2.6021 | 3.9563 | 5.0725 | 2.4913 | 3.0604 | 2.4987 | | 1.7680 | 2.4209 | 2.9976 | H11 | 2.1595 | 1.0964 | 2.0702 | 2.6021 | 3.9563 | 5.0725 | 2.4913 | 2.4987 | 3.0604 | 1.7680 | | 2.9976 | 2.4209 | H12 | 4.0175 | 2.6367 | 2.0783 | 1.0960 | 2.0943 | 3.1461 | 4.7103 | 4.5515 | 4.1946 | 2.4209 | 2.9976 | | 1.7675 | H13 | 4.0175 | 2.6367 | 2.0783 | 1.0960 | 2.0943 | 3.1461 | 4.7103 | 4.1946 | 4.5515 | 2.9976 | 2.4209 | 1.7675 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
O3 |
107.753 |
|
C1 |
C2 |
H10 |
110.651 |
| C1 |
C2 |
H11 |
110.651 |
|
C2 |
C1 |
H7 |
110.118 |
| C2 |
C1 |
H8 |
110.186 |
|
C2 |
C1 |
H9 |
110.186 |
| C2 |
O3 |
C4 |
112.088 |
|
O3 |
C2 |
H10 |
110.171 |
| O3 |
C2 |
H11 |
110.171 |
|
O3 |
C4 |
C5 |
108.607 |
| O3 |
C4 |
H12 |
112.142 |
|
O3 |
C4 |
H13 |
112.142 |
| C4 |
C5 |
N6 |
178.349 |
|
C5 |
C4 |
H12 |
108.160 |
| C5 |
C4 |
H13 |
108.160 |
|
H7 |
C1 |
H8 |
108.849 |
| H7 |
C1 |
H9 |
108.849 |
|
H8 |
C1 |
H9 |
108.613 |
| H10 |
C2 |
H11 |
107.461 |
|
H12 |
C4 |
H13 |
107.486 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability