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S1C2
Vibrational Frequencies calculated at QCISD(T)=FULL/cc-pVTZ
Geometric Data calculated at QCISD(T)=FULL/cc-pVTZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at QCISD(T)=FULL/cc-pVTZ
| | hartrees |
| Energy at 0K | -148.593226 |
| Energy at 298.15K | |
| HF Energy | -147.964876 |
| Nuclear repulsion energy | 59.418239 |
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/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 |
3672 |
3513 |
|
|
|
|
| 2 |
A1 |
2319 |
2219 |
|
|
|
|
| 3 |
A1 |
1644 |
1573 |
|
|
|
|
| 4 |
A1 |
1119 |
1071 |
|
|
|
|
| 5 |
B1 |
517 |
495 |
|
|
|
|
| 6 |
B1 |
479i |
458i |
|
|
|
|
| 7 |
B2 |
3790 |
3627 |
|
|
|
|
| 8 |
B2 |
1140 |
1091 |
|
|
|
|
| 9 |
B2 |
389 |
373 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7055.1 cm
-1
Scaled (by 0.9569) Zero Point Vibrational Energy (zpe) 6751.0 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/cc-pVTZ
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 |
1.384 |
| N3 |
0.000 |
0.000 |
-1.111 |
| H4 |
0.000 |
0.863 |
-1.614 |
| H5 |
0.000 |
-0.863 |
-1.614 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1644 | 1.3303 | 2.0263 | 2.0263 |
N2 | 1.1644 | | 2.4947 | 3.1194 | 3.1194 | N3 | 1.3303 | 2.4947 | | 0.9991 | 0.9991 | H4 | 2.0263 | 3.1194 | 0.9991 | | 1.7266 | H5 | 2.0263 | 3.1194 | 0.9991 | 1.7266 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
120.222 |
|
C1 |
N3 |
H5 |
120.222 |
| N2 |
C1 |
N3 |
180.000 |
|
H4 |
N3 |
H5 |
119.557 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability