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S1C2
Vibrational Frequencies calculated at QCISD/aug-cc-pVTZ
Geometric Data calculated at QCISD/aug-cc-pVTZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at QCISD/aug-cc-pVTZ
| | hartrees |
| Energy at 0K | -148.534011 |
| Energy at 298.15K | |
| HF Energy | -147.967829 |
| Nuclear repulsion energy | 59.432595 |
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/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 |
A1 |
3668 |
3530 |
71.90 |
|
|
|
| 2 |
A1 |
2343 |
2255 |
125.34 |
|
|
|
| 3 |
A1 |
1643 |
1581 |
42.37 |
|
|
|
| 4 |
A1 |
1120 |
1078 |
16.97 |
|
|
|
| 5 |
B1 |
519 |
499 |
0.20 |
|
|
|
| 6 |
B1 |
490i |
472i |
244.33 |
|
|
|
| 7 |
B2 |
3792 |
3650 |
96.65 |
|
|
|
| 8 |
B2 |
1146 |
1103 |
1.08 |
|
|
|
| 9 |
B2 |
399 |
384 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7069.6 cm
-1
Scaled (by 0.9624) Zero Point Vibrational Energy (zpe) 6803.8 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/aug-cc-pVTZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.222 |
| N2 |
0.000 |
0.000 |
1.383 |
| N3 |
0.000 |
0.000 |
-1.111 |
| H4 |
0.000 |
0.864 |
-1.615 |
| H5 |
0.000 |
-0.864 |
-1.615 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1606 | 1.3334 | 2.0300 | 2.0300 |
N2 | 1.1606 | | 2.4940 | 3.1195 | 3.1195 | N3 | 1.3334 | 2.4940 | | 1.0002 | 1.0002 | H4 | 2.0300 | 3.1195 | 1.0002 | | 1.7284 | H5 | 2.0300 | 3.1195 | 1.0002 | 1.7284 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
120.221 |
|
C1 |
N3 |
H5 |
120.221 |
| N2 |
C1 |
N3 |
180.000 |
|
H4 |
N3 |
H5 |
119.557 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability