Jump to
S1C2
Energy calculated at MP2/cc-pVTZ
| hartrees |
Energy at 0K | -148.517908 |
Energy at 298.15K | |
HF Energy | -147.964562 |
Nuclear repulsion energy | 58.985225 |
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/cc-pVTZ
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' |
3579 |
3398 |
46.13 |
|
|
|
2 |
A' |
2258 |
2144 |
59.90 |
|
|
|
3 |
A' |
1638 |
1555 |
37.92 |
|
|
|
4 |
A' |
1069 |
1015 |
8.30 |
|
|
|
5 |
A' |
670 |
636 |
206.82 |
|
|
|
6 |
A' |
470 |
446 |
18.52 |
|
|
|
7 |
A" |
3682 |
3496 |
64.97 |
|
|
|
8 |
A" |
1213 |
1152 |
0.02 |
|
|
|
9 |
A" |
400 |
379 |
0.42 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7488.6 cm
-1
Scaled (by 0.9495) Zero Point Vibrational Energy (zpe) 7110.4 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/cc-pVTZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.217 |
0.000 |
N2 |
-0.019 |
1.389 |
0.000 |
N3 |
0.100 |
-1.131 |
0.000 |
H4 |
-0.281 |
-1.552 |
0.834 |
H5 |
-0.281 |
-1.552 |
-0.834 |
Atom - Atom Distances (Å)
|
C1 |
N2 |
N3 |
H4 |
H5 |
C1 | | 1.1720 | 1.3511 | 1.9758 | 1.9758 |
N2 | 1.1720 | | 2.5220 | 3.0679 | 3.0679 | N3 | 1.3511 | 2.5220 | | 1.0088 | 1.0088 | H4 | 1.9758 | 3.0679 | 1.0088 | | 1.6674 | H5 | 1.9758 | 3.0679 | 1.0088 | 1.6674 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
N3 |
H4 |
112.890 |
|
C1 |
N3 |
H5 |
112.890 |
N2 |
C1 |
N3 |
176.714 |
|
H4 |
N3 |
H5 |
111.458 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP2/cc-pVTZ
| hartrees |
Energy at 0K | -148.515555 |
Energy at 298.15K | |
HF Energy | -147.963388 |
Nuclear repulsion energy | 59.209848 |
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/cc-pVTZ
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 |
3671 |
3486 |
86.48 |
|
|
|
2 |
A1 |
2287 |
2171 |
100.16 |
|
|
|
3 |
A1 |
1622 |
1540 |
46.91 |
|
|
|
4 |
A1 |
1108 |
1052 |
15.56 |
|
|
|
5 |
B1 |
499 |
474 |
0.02 |
|
|
|
6 |
B1 |
500i |
475i |
251.54 |
|
|
|
7 |
B2 |
3803 |
3611 |
110.74 |
|
|
|
8 |
B2 |
1135 |
1077 |
2.10 |
|
|
|
9 |
B2 |
399 |
379 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7011.6 cm
-1
Scaled (by 0.9495) Zero Point Vibrational Energy (zpe) 6657.5 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/cc-pVTZ
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.000 |
0.217 |
N2 |
0.000 |
0.000 |
1.390 |
N3 |
0.000 |
0.000 |
-1.114 |
H4 |
0.000 |
0.865 |
-1.617 |
H5 |
0.000 |
-0.865 |
-1.617 |
Atom - Atom Distances (Å)
|
C1 |
N2 |
N3 |
H4 |
H5 |
C1 | | 1.1727 | 1.3316 | 2.0281 | 2.0281 |
N2 | 1.1727 | | 2.5042 | 3.1290 | 3.1290 | N3 | 1.3316 | 2.5042 | | 1.0003 | 1.0003 | H4 | 2.0281 | 3.1290 | 1.0003 | | 1.7292 | H5 | 2.0281 | 3.1290 | 1.0003 | 1.7292 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
N3 |
H4 |
120.187 |
|
C1 |
N3 |
H5 |
120.187 |
N2 |
C1 |
N3 |
180.000 |
|
H4 |
N3 |
H5 |
119.625 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability