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Vibrational Frequencies calculated at B2PLYP=FULL/TZVP
Geometric Data calculated at B2PLYP=FULL/TZVP
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
S1C3
Vibrational Frequencies calculated at B2PLYP=FULL/TZVP
Geometric Data calculated at B2PLYP=FULL/TZVP
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
S1C2
Energy calculated at B2PLYP=FULL/TZVP
| | hartrees |
| Energy at 0K | -225.171173 |
| Energy at 298.15K | |
| HF Energy | -224.923641 |
| Nuclear repulsion energy | 123.909616 |
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=FULL/TZVP
| 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 |
3780 |
3607 |
59.92 |
|
|
|
| 2 |
A1 |
3648 |
3481 |
8.05 |
|
|
|
| 3 |
A1 |
1784 |
1702 |
505.54 |
|
|
|
| 4 |
A1 |
1646 |
1570 |
0.05 |
|
|
|
| 5 |
A1 |
1154 |
1101 |
0.51 |
|
|
|
| 6 |
A1 |
970 |
925 |
11.92 |
|
|
|
| 7 |
A1 |
486 |
464 |
2.64 |
|
|
|
| 8 |
A2 |
337 |
321 |
0.00 |
|
|
|
| 9 |
A2 |
440i |
420i |
0.00 |
|
|
|
| 10 |
B1 |
753 |
718 |
2.52 |
|
|
|
| 11 |
B1 |
554 |
528 |
11.00 |
|
|
|
| 12 |
B1 |
346i |
330i |
497.07 |
|
|
|
| 13 |
B2 |
3778 |
3605 |
44.53 |
|
|
|
| 14 |
B2 |
3639 |
3472 |
74.70 |
|
|
|
| 15 |
B2 |
1636 |
1561 |
250.96 |
|
|
|
| 16 |
B2 |
1425 |
1360 |
263.38 |
|
|
|
| 17 |
B2 |
995 |
950 |
17.53 |
|
|
|
| 18 |
B2 |
571 |
545 |
12.49 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13184.2 cm
-1
Scaled (by 0.9542) Zero Point Vibrational Energy (zpe) 12580.4 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=FULL/TZVP
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.142 |
| O2 |
0.000 |
0.000 |
1.362 |
| N3 |
0.000 |
1.157 |
-0.598 |
| N4 |
0.000 |
-1.157 |
-0.598 |
| H5 |
0.000 |
2.022 |
-0.091 |
| H6 |
0.000 |
1.179 |
-1.599 |
| H7 |
0.000 |
-2.022 |
-0.091 |
| H8 |
0.000 |
-1.179 |
-1.599 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
N3 |
N4 |
H5 |
H6 |
H7 |
H8 |
| C1 | | 1.2195 | 1.3733 | 1.3733 | 2.0356 | 2.1034 | 2.0356 | 2.1034 |
O2 | 1.2195 | | 2.2754 | 2.2754 | 2.4899 | 3.1874 | 2.4899 | 3.1874 | N3 | 1.3733 | 2.2754 | | 2.3140 | 1.0026 | 1.0022 | 3.2193 | 2.5422 | N4 | 1.3733 | 2.2754 | 2.3140 | | 3.2193 | 2.5422 | 1.0026 | 1.0022 | H5 | 2.0356 | 2.4899 | 1.0026 | 3.2193 | | 1.7280 | 4.0444 | 3.5392 | H6 | 2.1034 | 3.1874 | 1.0022 | 2.5422 | 1.7280 | | 3.5392 | 2.3589 | H7 | 2.0356 | 2.4899 | 3.2193 | 1.0026 | 4.0444 | 3.5392 | | 1.7280 | H8 | 2.1034 | 3.1874 | 2.5422 | 1.0022 | 3.5392 | 2.3589 | 1.7280 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H5 |
117.057 |
|
C1 |
N3 |
H6 |
123.876 |
| C1 |
N4 |
H7 |
117.057 |
|
C1 |
N4 |
H8 |
123.876 |
| O2 |
C1 |
N3 |
122.593 |
|
O2 |
C1 |
N4 |
122.593 |
| N3 |
C1 |
N4 |
114.813 |
|
H5 |
N3 |
H6 |
119.068 |
| H7 |
N4 |
H8 |
119.068 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability