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S1C2
Vibrational Frequencies calculated at MP2=FULL/aug-cc-pVTZ
Geometric Data calculated at MP2=FULL/aug-cc-pVTZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at MP2=FULL/aug-cc-pVTZ
| hartrees |
Energy at 0K | -260.733673 |
Energy at 298.15K | -260.738711 |
HF Energy | -259.750773 |
Nuclear repulsion energy | 127.631446 |
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=FULL/aug-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' |
3567 |
3393 |
35.71 |
|
|
|
2 |
A' |
1624 |
1546 |
64.53 |
|
|
|
3 |
A' |
1411 |
1343 |
205.26 |
|
|
|
4 |
A' |
1029 |
979 |
16.93 |
|
|
|
5 |
A' |
816 |
776 |
103.91 |
|
|
|
6 |
A' |
736 |
700 |
91.81 |
|
|
|
7 |
A' |
655 |
624 |
105.47 |
|
|
|
8 |
A" |
3691 |
3511 |
67.99 |
|
|
|
9 |
A" |
1785 |
1698 |
264.24 |
|
|
|
10 |
A" |
1273 |
1211 |
27.52 |
|
|
|
11 |
A" |
575 |
547 |
1.27 |
|
|
|
12 |
A" |
405 |
385 |
27.25 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8783.0 cm
-1
Scaled (by 0.9514) Zero Point Vibrational Energy (zpe) 8356.1 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=FULL/aug-cc-pVTZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
N1 |
0.078 |
-1.241 |
0.000 |
N2 |
0.005 |
0.141 |
0.000 |
O3 |
0.005 |
0.680 |
1.092 |
O4 |
0.005 |
0.680 |
-1.092 |
H5 |
-0.328 |
-1.593 |
-0.853 |
H6 |
-0.328 |
-1.593 |
0.853 |
Atom - Atom Distances (Å)
|
N1 |
N2 |
O3 |
O4 |
H5 |
H6 |
N1 | | 1.3837 | 2.2110 | 2.2110 | 1.0084 | 1.0084 |
N2 | 1.3837 | | 1.2179 | 1.2179 | 1.9611 | 1.9611 | O3 | 2.2110 | 1.2179 | | 2.1837 | 3.0105 | 2.3103 | O4 | 2.2110 | 1.2179 | 2.1837 | | 2.3103 | 3.0105 | H5 | 1.0084 | 1.9611 | 3.0105 | 2.3103 | | 1.7061 | H6 | 1.0084 | 1.9611 | 2.3103 | 3.0105 | 1.7061 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
N1 |
N2 |
O3 |
116.254 |
|
N1 |
N2 |
O4 |
116.254 |
N2 |
N1 |
H5 |
109.127 |
|
N2 |
N1 |
H6 |
109.127 |
O3 |
N2 |
O4 |
127.411 |
|
H5 |
N1 |
H6 |
115.543 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability