Jump to
S1C2
Energy calculated at MP2/STO-3G
| | hartrees |
| Energy at 0K | -146.205551 |
| Energy at 298.15K | -146.207707 |
| Nuclear repulsion energy | 56.034123 |
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 MP2/STO-3G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3615 |
3152 |
4.20 |
|
|
|
| 2 |
A' |
2181 |
1901 |
4.86 |
|
|
|
| 3 |
A' |
1848 |
1611 |
12.22 |
|
|
|
| 4 |
A' |
1101 |
960 |
54.87 |
|
|
|
| 5 |
A' |
896 |
781 |
49.21 |
|
|
|
| 6 |
A' |
385 |
336 |
13.09 |
|
|
|
| 7 |
A" |
3799 |
3313 |
0.07 |
|
|
|
| 8 |
A" |
1382 |
1205 |
2.88 |
|
|
|
| 9 |
A" |
379 |
331 |
1.39 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7792.9 cm
-1
Scaled (by 0.8719) Zero Point Vibrational Energy (zpe) 6794.6 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Geometric Data calculated at MP2/STO-3G
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.229 |
0.000 |
| N2 |
0.038 |
1.456 |
0.000 |
| N3 |
0.096 |
-1.213 |
0.000 |
| H4 |
-0.469 |
-1.538 |
0.834 |
| H5 |
-0.469 |
-1.538 |
-0.834 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.2276 | 1.4448 | 2.0088 | 2.0088 |
N2 | 1.2276 | | 2.6693 | 3.1485 | 3.1485 | N3 | 1.4448 | 2.6693 | | 1.0582 | 1.0582 | H4 | 2.0088 | 3.1485 | 1.0582 | | 1.6671 | H5 | 2.0088 | 3.1485 | 1.0582 | 1.6671 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
105.707 |
|
C1 |
N3 |
H5 |
105.707 |
| N2 |
C1 |
N3 |
174.412 |
|
H4 |
N3 |
H5 |
103.934 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP2/STO-3G
| | hartrees |
| Energy at 0K | -146.192494 |
| Energy at 298.15K | |
| HF Energy | -145.981862 |
| Nuclear repulsion energy | 56.987159 |
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 MP2/STO-3G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3861 |
3366 |
57.82 |
|
|
|
| 2 |
A1 |
2406 |
2098 |
12.20 |
|
|
|
| 3 |
A1 |
1753 |
1529 |
21.49 |
|
|
|
| 4 |
A1 |
1066 |
930 |
17.17 |
|
|
|
| 5 |
B1 |
419 |
366 |
0.07 |
|
|
|
| 6 |
B1 |
777i |
677i |
345.89 |
|
|
|
| 7 |
B2 |
4068 |
3547 |
25.20 |
|
|
|
| 8 |
B2 |
1195 |
1042 |
2.80 |
|
|
|
| 9 |
B2 |
401 |
349 |
0.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7196.1 cm
-1
Scaled (by 0.8719) Zero Point Vibrational Energy (zpe) 6274.3 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Geometric Data calculated at MP2/STO-3G
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.225 |
| N2 |
0.000 |
0.000 |
1.447 |
| N3 |
0.000 |
0.000 |
-1.159 |
| H4 |
0.000 |
0.887 |
-1.681 |
| H5 |
0.000 |
-0.887 |
-1.681 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.2216 | 1.3847 | 2.1028 | 2.1028 |
N2 | 1.2216 | | 2.6063 | 3.2515 | 3.2515 | N3 | 1.3847 | 2.6063 | | 1.0293 | 1.0293 | H4 | 2.1028 | 3.2515 | 1.0293 | | 1.7746 | H5 | 2.1028 | 3.2515 | 1.0293 | 1.7746 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
120.457 |
|
C1 |
N3 |
H5 |
120.457 |
| N2 |
C1 |
N3 |
180.000 |
|
H4 |
N3 |
H5 |
119.086 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability