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S1C2
Vibrational Frequencies calculated at B2PLYP=FULLultrafine/3-21G*
Geometric Data calculated at B2PLYP=FULLultrafine/3-21G*
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at B2PLYP=FULLultrafine/3-21G*
| | hartrees |
| Energy at 0K | -259.252571 |
| Energy at 298.15K | |
| HF Energy | -259.067701 |
| Nuclear repulsion energy | 121.695960 |
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 B2PLYP=FULLultrafine/3-21G*
| 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' |
3450 |
3450 |
28.56 |
|
|
|
| 2 |
A' |
1613 |
1613 |
49.59 |
|
|
|
| 3 |
A' |
1179 |
1179 |
142.29 |
|
|
|
| 4 |
A' |
879 |
879 |
29.67 |
|
|
|
| 5 |
A' |
677 |
677 |
140.90 |
|
|
|
| 6 |
A' |
630 |
630 |
66.28 |
|
|
|
| 7 |
A' |
519 |
519 |
161.54 |
|
|
|
| 8 |
A" |
3616 |
3616 |
40.40 |
|
|
|
| 9 |
A" |
1467 |
1467 |
44.01 |
|
|
|
| 10 |
A" |
1151 |
1151 |
49.19 |
|
|
|
| 11 |
A" |
498 |
498 |
8.85 |
|
|
|
| 12 |
A" |
373 |
373 |
24.63 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 8025.5 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8025.5 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 B2PLYP=FULLultrafine/3-21G*
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| N1 |
0.070 |
-1.294 |
0.000 |
| N2 |
0.006 |
0.149 |
0.000 |
| O3 |
0.006 |
0.706 |
1.161 |
| O4 |
0.006 |
0.706 |
-1.161 |
| H5 |
-0.316 |
-1.640 |
-0.877 |
| H6 |
-0.316 |
-1.640 |
0.877 |
Atom - Atom Distances (Å)
| |
N1 |
N2 |
O3 |
O4 |
H5 |
H6 |
| N1 | | 1.4446 | 2.3134 | 2.3134 | 1.0184 | 1.0184 |
N2 | 1.4446 | | 1.2876 | 1.2876 | 2.0178 | 2.0178 | O3 | 2.3134 | 1.2876 | | 2.3218 | 3.1236 | 2.3845 | O4 | 2.3134 | 1.2876 | 2.3218 | | 2.3845 | 3.1236 | H5 | 1.0184 | 2.0178 | 3.1236 | 2.3845 | | 1.7535 | H6 | 1.0184 | 2.0178 | 2.3845 | 3.1236 | 1.7535 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| N1 |
N2 |
O3 |
115.597 |
|
N1 |
N2 |
O4 |
115.597 |
| N2 |
N1 |
H5 |
108.790 |
|
N2 |
N1 |
H6 |
108.790 |
| O3 |
N2 |
O4 |
128.751 |
|
H5 |
N1 |
H6 |
118.842 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability