Jump to
S1C2
Energy calculated at QCISD/cc-pVDZ
| | hartrees |
| Energy at 0K | -148.389254 |
| Energy at 298.15K | -148.391570 |
| Nuclear repulsion energy | 58.536240 |
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/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' |
3553 |
3409 |
26.18 |
|
|
|
| 2 |
A' |
2332 |
2237 |
53.89 |
|
|
|
| 3 |
A' |
1643 |
1576 |
31.28 |
|
|
|
| 4 |
A' |
1063 |
1020 |
4.28 |
|
|
|
| 5 |
A' |
756 |
725 |
195.09 |
|
|
|
| 6 |
A' |
462 |
444 |
16.78 |
|
|
|
| 7 |
A" |
3649 |
3500 |
39.11 |
|
|
|
| 8 |
A" |
1236 |
1186 |
0.63 |
|
|
|
| 9 |
A" |
391 |
376 |
0.54 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 7542.9 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 7236.7 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/cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.222 |
0.000 |
| N2 |
-0.050 |
1.395 |
0.000 |
| N3 |
0.134 |
-1.142 |
0.000 |
| H4 |
-0.291 |
-1.550 |
0.833 |
| H5 |
-0.291 |
-1.550 |
-0.833 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1745 | 1.3701 | 1.9796 | 1.9796 |
N2 | 1.1745 | | 2.5437 | 3.0704 | 3.0704 | N3 | 1.3701 | 2.5437 | | 1.0205 | 1.0205 | H4 | 1.9796 | 3.0704 | 1.0205 | | 1.6665 | H5 | 1.9796 | 3.0704 | 1.0205 | 1.6665 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
110.955 |
|
C1 |
N3 |
H5 |
110.955 |
| N2 |
C1 |
N3 |
176.863 |
|
H4 |
N3 |
H5 |
109.468 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at QCISD/cc-pVDZ
| | hartrees |
| Energy at 0K | -148.385290 |
| Energy at 298.15K | |
| HF Energy | -147.919625 |
| Nuclear repulsion energy | 58.816352 |
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/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 |
A1 |
3671 |
3522 |
70.97 |
|
|
|
| 2 |
A1 |
2331 |
2237 |
96.65 |
|
|
|
| 3 |
A1 |
1612 |
1546 |
42.22 |
|
|
|
| 4 |
A1 |
1120 |
1074 |
13.10 |
|
|
|
| 5 |
B1 |
504 |
483 |
0.06 |
|
|
|
| 6 |
B1 |
568i |
545i |
275.91 |
|
|
|
| 7 |
B2 |
3806 |
3652 |
96.41 |
|
|
|
| 8 |
B2 |
1132 |
1086 |
1.52 |
|
|
|
| 9 |
B2 |
386 |
370 |
0.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 6996.7 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 6712.6 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/cc-pVDZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.221 |
| N2 |
0.000 |
0.000 |
1.398 |
| N3 |
0.000 |
0.000 |
-1.122 |
| H4 |
0.000 |
0.873 |
-1.629 |
| H5 |
0.000 |
-0.873 |
-1.629 |
Atom - Atom Distances (Å)
| |
C1 |
N2 |
N3 |
H4 |
H5 |
| C1 | | 1.1769 | 1.3433 | 2.0454 | 2.0454 |
N2 | 1.1769 | | 2.5202 | 3.1500 | 3.1500 | N3 | 1.3433 | 2.5202 | | 1.0095 | 1.0095 | H4 | 2.0454 | 3.1500 | 1.0095 | | 1.7468 | H5 | 2.0454 | 3.1500 | 1.0095 | 1.7468 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H4 |
120.100 |
|
C1 |
N3 |
H5 |
120.100 |
| N2 |
C1 |
N3 |
180.000 |
|
H4 |
N3 |
H5 |
119.799 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability