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S1C2
Vibrational Frequencies calculated at MP2=FULL/6-31G
Geometric Data calculated at MP2=FULL/6-31G
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at MP2=FULL/6-31G
| | hartrees |
| Energy at 0K | -260.004583 |
| Energy at 298.15K | -260.009458 |
| HF Energy | -259.481003 |
| Nuclear repulsion energy | 123.025936 |
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/6-31G
| 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' |
3554 |
3377 |
49.66 |
|
|
|
| 2 |
A' |
1663 |
1580 |
64.93 |
|
|
|
| 3 |
A' |
1334 |
1268 |
212.41 |
|
|
|
| 4 |
A' |
952 |
905 |
23.05 |
|
|
|
| 5 |
A' |
720 |
684 |
95.69 |
|
|
|
| 6 |
A' |
683 |
649 |
99.14 |
|
|
|
| 7 |
A' |
594 |
564 |
260.19 |
|
|
|
| 8 |
A" |
3727 |
3541 |
62.19 |
|
|
|
| 9 |
A" |
1773 |
1684 |
90.38 |
|
|
|
| 10 |
A" |
1258 |
1195 |
13.60 |
|
|
|
| 11 |
A" |
549 |
522 |
2.65 |
|
|
|
| 12 |
A" |
387 |
368 |
29.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8597.7 cm
-1
Scaled (by 0.9501) Zero Point Vibrational Energy (zpe) 8168.6 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 MP2=FULL/6-31G
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| N1 |
0.075 |
-1.275 |
0.000 |
| N2 |
-0.001 |
0.135 |
0.000 |
| O3 |
-0.001 |
0.707 |
1.141 |
| O4 |
-0.001 |
0.707 |
-1.141 |
| H5 |
-0.249 |
-1.667 |
-0.878 |
| H6 |
-0.249 |
-1.667 |
0.878 |
Atom - Atom Distances (Å)
| |
N1 |
N2 |
O3 |
O4 |
H5 |
H6 |
| N1 | | 1.4125 | 2.2890 | 2.2890 | 1.0144 | 1.0144 |
N2 | 1.4125 | | 1.2765 | 1.2765 | 2.0196 | 2.0196 | O3 | 2.2890 | 1.2765 | | 2.2821 | 3.1264 | 2.4015 | O4 | 2.2890 | 1.2765 | 2.2821 | | 2.4015 | 3.1264 | H5 | 1.0144 | 2.0196 | 3.1264 | 2.4015 | | 1.7561 | H6 | 1.0144 | 2.0196 | 2.4015 | 3.1264 | 1.7561 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| N1 |
N2 |
O3 |
116.597 |
|
N1 |
N2 |
O4 |
116.597 |
| N2 |
N1 |
H5 |
111.590 |
|
N2 |
N1 |
H6 |
111.590 |
| O3 |
N2 |
O4 |
126.723 |
|
H5 |
N1 |
H6 |
119.899 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability