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S1C2
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Vibrational Frequencies calculated at MP3=FULL/3-21G
Geometric Data calculated at MP3=FULL/3-21G
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
S1C3
Vibrational Frequencies calculated at MP3=FULL/3-21G
Geometric Data calculated at MP3=FULL/3-21G
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
S1C2
Energy calculated at MP3=FULL/3-21G
| | hartrees |
| Energy at 0K | -223.157367 |
| Energy at 298.15K | |
| HF Energy | -222.734723 |
| Nuclear repulsion energy | 122.681837 |
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 MP3=FULL/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 |
A1 |
3747 |
3747 |
35.55 |
|
|
|
| 2 |
A1 |
3622 |
3622 |
10.01 |
|
|
|
| 3 |
A1 |
1807 |
1807 |
376.39 |
|
|
|
| 4 |
A1 |
1735 |
1735 |
0.09 |
|
|
|
| 5 |
A1 |
1188 |
1188 |
1.81 |
|
|
|
| 6 |
A1 |
960 |
960 |
11.42 |
|
|
|
| 7 |
A1 |
498 |
498 |
2.43 |
|
|
|
| 8 |
A2 |
438 |
438 |
0.00 |
|
|
|
| 9 |
A2 |
240i |
240i |
0.00 |
|
|
|
| 10 |
B1 |
785 |
785 |
94.34 |
|
|
|
| 11 |
B1 |
573 |
573 |
66.14 |
|
|
|
| 12 |
B1 |
349 |
349 |
714.46 |
|
|
|
| 13 |
B2 |
3744 |
3744 |
27.48 |
|
|
|
| 14 |
B2 |
3615 |
3615 |
50.71 |
|
|
|
| 15 |
B2 |
1710 |
1710 |
160.36 |
|
|
|
| 16 |
B2 |
1437 |
1437 |
325.86 |
|
|
|
| 17 |
B2 |
1025 |
1025 |
20.16 |
|
|
|
| 18 |
B2 |
574 |
574 |
14.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13783.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 13783.2 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 MP3=FULL/3-21G
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
0.148 |
| O2 |
0.000 |
0.000 |
1.386 |
| N3 |
0.000 |
1.161 |
-0.609 |
| N4 |
0.000 |
-1.161 |
-0.609 |
| H5 |
0.000 |
2.036 |
-0.110 |
| H6 |
0.000 |
1.171 |
-1.616 |
| H7 |
0.000 |
-2.036 |
-0.110 |
| H8 |
0.000 |
-1.171 |
-1.616 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
N3 |
N4 |
H5 |
H6 |
H7 |
H8 |
| C1 | | 1.2381 | 1.3859 | 1.3859 | 2.0527 | 2.1176 | 2.0527 | 2.1176 |
O2 | 1.2381 | | 2.3082 | 2.3082 | 2.5269 | 3.2226 | 2.5269 | 3.2226 | N3 | 1.3859 | 2.3082 | | 2.3219 | 1.0077 | 1.0073 | 3.2361 | 2.5406 | N4 | 1.3859 | 2.3082 | 2.3219 | | 3.2361 | 2.5406 | 1.0077 | 1.0073 | H5 | 2.0527 | 2.5269 | 1.0077 | 3.2361 | | 1.7369 | 4.0729 | 3.5439 | H6 | 2.1176 | 3.2226 | 1.0073 | 2.5406 | 1.7369 | | 3.5439 | 2.3429 | H7 | 2.0527 | 2.5269 | 3.2361 | 1.0077 | 4.0729 | 3.5439 | | 1.7369 | H8 | 2.1176 | 3.2226 | 2.5406 | 1.0073 | 3.5439 | 2.3429 | 1.7369 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
N3 |
H5 |
117.221 |
|
C1 |
N3 |
H6 |
123.700 |
| C1 |
N4 |
H7 |
117.221 |
|
C1 |
N4 |
H8 |
123.700 |
| O2 |
C1 |
N3 |
123.103 |
|
O2 |
C1 |
N4 |
123.103 |
| N3 |
C1 |
N4 |
113.794 |
|
H5 |
N3 |
H6 |
119.079 |
| H7 |
N4 |
H8 |
119.079 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability