Jump to
S1C2
Energy calculated at MP2/CEP-121G*
| hartrees |
Energy at 0K | -26.445546 |
Energy at 298.15K | -26.447837 |
Nuclear repulsion energy | 31.149584 |
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/CEP-121G*
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' |
3546 |
3379 |
33.18 |
|
|
|
2 |
A' |
2193 |
2090 |
48.90 |
|
|
|
3 |
A' |
1691 |
1611 |
54.78 |
|
|
|
4 |
A' |
1038 |
989 |
5.09 |
|
|
|
5 |
A' |
767 |
731 |
255.56 |
|
|
|
6 |
A' |
449 |
428 |
16.71 |
|
|
|
7 |
A" |
3654 |
3481 |
45.21 |
|
|
|
8 |
A" |
1242 |
1183 |
0.24 |
|
|
|
9 |
A" |
383 |
365 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7481.2 cm
-1
Scaled (by 0.9528) Zero Point Vibrational Energy (zpe) 7128.1 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/CEP-121G*
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.219 |
0.000 |
N2 |
0.004 |
1.407 |
0.000 |
N3 |
0.089 |
-1.151 |
0.000 |
H4 |
-0.325 |
-1.552 |
0.838 |
H5 |
-0.325 |
-1.552 |
-0.838 |
Atom - Atom Distances (Å)
|
C1 |
N2 |
N3 |
H4 |
H5 |
C1 | | 1.1881 | 1.3722 | 1.9860 | 1.9860 |
N2 | 1.1881 | | 2.5588 | 3.0928 | 3.0928 | N3 | 1.3722 | 2.5588 | | 1.0176 | 1.0176 | H4 | 1.9860 | 3.0928 | 1.0176 | | 1.6769 | H5 | 1.9860 | 3.0928 | 1.0176 | 1.6769 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
N3 |
H4 |
111.549 |
|
C1 |
N3 |
H5 |
111.549 |
N2 |
C1 |
N3 |
176.102 |
|
H4 |
N3 |
H5 |
110.967 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP2/CEP-121G*
| hartrees |
Energy at 0K | -26.441785 |
Energy at 298.15K | |
HF Energy | -25.989563 |
Nuclear repulsion energy | 31.250433 |
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/CEP-121G*
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 |
3647 |
3474 |
81.99 |
|
|
|
2 |
A1 |
2230 |
2125 |
98.23 |
|
|
|
3 |
A1 |
1649 |
1572 |
59.37 |
|
|
|
4 |
A1 |
1084 |
1033 |
15.31 |
|
|
|
5 |
B1 |
480 |
457 |
1.33 |
|
|
|
6 |
B1 |
590i |
562i |
345.30 |
|
|
|
7 |
B2 |
3784 |
3605 |
96.86 |
|
|
|
8 |
B2 |
1133 |
1079 |
3.83 |
|
|
|
9 |
B2 |
388 |
370 |
0.39 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6902.1 cm
-1
Scaled (by 0.9528) Zero Point Vibrational Energy (zpe) 6576.3 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/CEP-121G*
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.000 |
0.219 |
N2 |
0.000 |
0.000 |
1.408 |
N3 |
0.000 |
0.000 |
-1.129 |
H4 |
0.000 |
0.872 |
-1.635 |
H5 |
0.000 |
-0.872 |
-1.635 |
Atom - Atom Distances (Å)
|
C1 |
N2 |
N3 |
H4 |
H5 |
C1 | | 1.1890 | 1.3484 | 2.0495 | 2.0495 |
N2 | 1.1890 | | 2.5375 | 3.1661 | 3.1661 | N3 | 1.3484 | 2.5375 | | 1.0086 | 1.0086 | H4 | 2.0495 | 3.1661 | 1.0086 | | 1.7448 | H5 | 2.0495 | 3.1661 | 1.0086 | 1.7448 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
N3 |
H4 |
120.121 |
|
C1 |
N3 |
H5 |
120.121 |
N2 |
C1 |
N3 |
180.000 |
|
H4 |
N3 |
H5 |
119.758 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability