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S1C2
Vibrational Frequencies calculated at QCISD(T)=FULL/aug-cc-pVDZ
Geometric Data calculated at QCISD(T)=FULL/aug-cc-pVDZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at QCISD(T)=FULL/aug-cc-pVDZ
| hartrees |
Energy at 0K | -260.498190 |
Energy at 298.15K | -260.503156 |
HF Energy | -259.685693 |
Nuclear repulsion energy | 126.008107 |
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 QCISD(T)=FULL/aug-cc-pVDZ
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' |
3482 |
3378 |
|
|
|
|
2 |
A' |
1597 |
1549 |
|
|
|
|
3 |
A' |
1377 |
1335 |
|
|
|
|
4 |
A' |
1012 |
982 |
|
|
|
|
5 |
A' |
831 |
806 |
|
|
|
|
6 |
A' |
722 |
701 |
|
|
|
|
7 |
A' |
639 |
619 |
|
|
|
|
8 |
A" |
3611 |
3503 |
|
|
|
|
9 |
A" |
1653 |
1603 |
|
|
|
|
10 |
A" |
1251 |
1214 |
|
|
|
|
11 |
A" |
554 |
537 |
|
|
|
|
12 |
A" |
365 |
354 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8546.3 cm
-1
Scaled (by 0.9701) Zero Point Vibrational Energy (zpe) 8290.7 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 QCISD(T)=FULL/aug-cc-pVDZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
N1 |
0.086 |
-1.267 |
0.000 |
N2 |
0.006 |
0.146 |
0.000 |
O3 |
0.006 |
0.690 |
1.102 |
O4 |
0.006 |
0.690 |
-1.102 |
H5 |
-0.370 |
-1.596 |
-0.853 |
H6 |
-0.370 |
-1.596 |
0.853 |
Atom - Atom Distances (Å)
|
N1 |
N2 |
O3 |
O4 |
H5 |
H6 |
N1 | | 1.4152 | 2.2476 | 2.2476 | 1.0216 | 1.0216 |
N2 | 1.4152 | | 1.2292 | 1.2292 | 1.9757 | 1.9757 | O3 | 2.2476 | 1.2292 | | 2.2043 | 3.0316 | 2.3305 | O4 | 2.2476 | 1.2292 | 2.2043 | | 2.3305 | 3.0316 | H5 | 1.0216 | 1.9757 | 3.0316 | 2.3305 | | 1.7054 | H6 | 1.0216 | 1.9757 | 2.3305 | 3.0316 | 1.7054 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
N1 |
N2 |
O3 |
116.236 |
|
N1 |
N2 |
O4 |
116.236 |
N2 |
N1 |
H5 |
107.245 |
|
N2 |
N1 |
H6 |
107.245 |
O3 |
N2 |
O4 |
127.437 |
|
H5 |
N1 |
H6 |
113.167 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability