Jump to
S1C2
Energy calculated at MP4=FULL/6-31G*
| | hartrees |
| Energy at 0K | -130.737071 |
| Energy at 298.15K | |
| HF Energy | -130.386875 |
| Nuclear repulsion energy | 34.934158 |
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 MP4=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 |
A1 |
3468 |
3335 |
|
|
|
|
| 2 |
A1 |
1697 |
1632 |
|
|
|
|
| 3 |
A1 |
1457 |
1401 |
|
|
|
|
| 4 |
B1 |
369i |
355i |
|
|
|
|
| 5 |
B2 |
3611 |
3472 |
|
|
|
|
| 6 |
B2 |
1275 |
1226 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5569.5 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 5355.6 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 MP4=FULL/6-31G*
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| N1 |
0.000 |
0.000 |
-0.543 |
| O2 |
0.000 |
0.000 |
0.739 |
| H3 |
0.000 |
0.881 |
-1.055 |
| H4 |
0.000 |
-0.881 |
-1.055 |
Atom - Atom Distances (Å)
| |
N1 |
O2 |
H3 |
H4 |
| N1 | | 1.2817 | 1.0185 | 1.0185 |
O2 | 1.2817 | | 1.9980 | 1.9980 | H3 | 1.0185 | 1.9980 | | 1.7610 | H4 | 1.0185 | 1.9980 | 1.7610 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O2 |
N1 |
H3 |
120.169 |
|
O2 |
N1 |
H4 |
120.169 |
| H3 |
N1 |
H4 |
119.661 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at MP4=FULL/6-31G*
| | hartrees |
| Energy at 0K | -130.737376 |
| Energy at 298.15K | -130.739823 |
| HF Energy | -130.387959 |
| Nuclear repulsion energy | 34.901879 |
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 MP4=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' |
3435 |
3303 |
|
|
|
|
| 2 |
A' |
1697 |
1632 |
|
|
|
|
| 3 |
A' |
1441 |
1386 |
|
|
|
|
| 4 |
A' |
492 |
473 |
|
|
|
|
| 5 |
A" |
3574 |
3437 |
|
|
|
|
| 6 |
A" |
1296 |
1247 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5967.4 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 5738.2 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 MP4=FULL/6-31G*
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| N1 |
-0.025 |
0.547 |
0.000 |
| O2 |
-0.025 |
-0.737 |
0.000 |
| H3 |
0.185 |
1.033 |
0.873 |
| H4 |
0.185 |
1.033 |
-0.873 |
Atom - Atom Distances (Å)
| |
N1 |
O2 |
H3 |
H4 |
| N1 | | 1.2842 | 1.0209 | 1.0209 |
O2 | 1.2842 | | 1.9850 | 1.9850 | H3 | 1.0209 | 1.9850 | | 1.7456 | H4 | 1.0209 | 1.9850 | 1.7456 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| O2 |
N1 |
H3 |
118.448 |
|
O2 |
N1 |
H4 |
118.448 |
| H3 |
N1 |
H4 |
117.506 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability