Jump to
S1C2
Energy calculated at MP2/6-31G(2df,p)
| hartrees |
Energy at 0K | -148.449795 |
Energy at 298.15K | -148.452110 |
Nuclear repulsion energy | 58.919916 |
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 MP2/6-31G(2df,p)
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' |
3603 |
3403 |
50.62 |
|
|
|
2 |
A' |
2274 |
2147 |
52.36 |
|
|
|
3 |
A' |
1645 |
1554 |
39.98 |
|
|
|
4 |
A' |
1075 |
1016 |
6.51 |
|
|
|
5 |
A' |
681 |
643 |
218.98 |
|
|
|
6 |
A' |
481 |
454 |
20.48 |
|
|
|
7 |
A" |
3708 |
3502 |
67.47 |
|
|
|
8 |
A" |
1210 |
1143 |
0.04 |
|
|
|
9 |
A" |
412 |
389 |
0.81 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7543.8 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 7125.1 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 MP2/6-31G(2df,p)
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.216 |
0.000 |
N2 |
-0.033 |
1.390 |
0.000 |
N3 |
0.110 |
-1.130 |
0.000 |
H4 |
-0.270 |
-1.556 |
0.834 |
H5 |
-0.270 |
-1.556 |
-0.834 |
Atom - Atom Distances (Å)
|
C1 |
N2 |
N3 |
H4 |
H5 |
C1 | | 1.1750 | 1.3503 | 1.9769 | 1.9769 |
N2 | 1.1750 | | 2.5244 | 3.0714 | 3.0714 | N3 | 1.3503 | 2.5244 | | 1.0105 | 1.0105 | H4 | 1.9769 | 3.0714 | 1.0105 | | 1.6674 | H5 | 1.9769 | 3.0714 | 1.0105 | 1.6674 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
N3 |
H4 |
112.942 |
|
C1 |
N3 |
H5 |
112.942 |
N2 |
C1 |
N3 |
176.932 |
|
H4 |
N3 |
H5 |
111.183 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP2/6-31G(2df,p)
| hartrees |
Energy at 0K | -148.447326 |
Energy at 298.15K | |
HF Energy | -147.922781 |
Nuclear repulsion energy | 59.158422 |
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 MP2/6-31G(2df,p)
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 |
3699 |
3493 |
95.70 |
|
|
|
2 |
A1 |
2308 |
2180 |
89.40 |
|
|
|
3 |
A1 |
1624 |
1534 |
49.57 |
|
|
|
4 |
A1 |
1116 |
1054 |
13.03 |
|
|
|
5 |
B1 |
513 |
484 |
0.14 |
|
|
|
6 |
B1 |
508i |
479i |
270.46 |
|
|
|
7 |
B2 |
3830 |
3618 |
114.63 |
|
|
|
8 |
B2 |
1133 |
1070 |
3.53 |
|
|
|
9 |
B2 |
410 |
388 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7062.2 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 6670.2 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 MP2/6-31G(2df,p)
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.000 |
0.216 |
N2 |
0.000 |
0.000 |
1.392 |
N3 |
0.000 |
0.000 |
-1.114 |
H4 |
0.000 |
0.864 |
-1.620 |
H5 |
0.000 |
-0.864 |
-1.620 |
Atom - Atom Distances (Å)
|
C1 |
N2 |
N3 |
H4 |
H5 |
C1 | | 1.1754 | 1.3304 | 2.0298 | 2.0298 |
N2 | 1.1754 | | 2.5058 | 3.1336 | 3.1336 | N3 | 1.3304 | 2.5058 | | 1.0016 | 1.0016 | H4 | 2.0298 | 3.1336 | 1.0016 | | 1.7283 | H5 | 2.0298 | 3.1336 | 1.0016 | 1.7283 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
N3 |
H4 |
120.366 |
|
C1 |
N3 |
H5 |
120.366 |
N2 |
C1 |
N3 |
180.000 |
|
H4 |
N3 |
H5 |
119.268 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability