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S1C2
Vibrational Frequencies calculated at MP2/6-31G(2df,p)
Geometric Data calculated at MP2/6-31G(2df,p)
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at MP2/6-31G(2df,p)
| | hartrees |
| Energy at 0K | -246.686350 |
| Energy at 298.15K | -246.692063 |
| HF Energy | -245.814912 |
| Nuclear repulsion energy | 160.271176 |
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 MP2/6-31G(2df,p)
| 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 |
3224 |
3045 |
10.72 |
|
|
|
| 2 |
A |
3176 |
3000 |
2.65 |
|
|
|
| 3 |
A |
3148 |
2973 |
24.66 |
|
|
|
| 4 |
A |
3070 |
2900 |
21.91 |
|
|
|
| 5 |
A |
3068 |
2898 |
25.70 |
|
|
|
| 6 |
A |
2207 |
2085 |
7.56 |
|
|
|
| 7 |
A |
1540 |
1454 |
8.76 |
|
|
|
| 8 |
A |
1523 |
1438 |
7.49 |
|
|
|
| 9 |
A |
1510 |
1426 |
2.49 |
|
|
|
| 10 |
A |
1497 |
1414 |
1.56 |
|
|
|
| 11 |
A |
1405 |
1327 |
14.65 |
|
|
|
| 12 |
A |
1330 |
1256 |
6.29 |
|
|
|
| 13 |
A |
1239 |
1170 |
44.77 |
|
|
|
| 14 |
A |
1204 |
1137 |
8.39 |
|
|
|
| 15 |
A |
1182 |
1116 |
87.21 |
|
|
|
| 16 |
A |
1045 |
987 |
6.23 |
|
|
|
| 17 |
A |
970 |
916 |
27.61 |
|
|
|
| 18 |
A |
913 |
863 |
15.33 |
|
|
|
| 19 |
A |
598 |
565 |
1.92 |
|
|
|
| 20 |
A |
401 |
379 |
2.56 |
|
|
|
| 21 |
A |
360 |
340 |
1.28 |
|
|
|
| 22 |
A |
266 |
252 |
9.18 |
|
|
|
| 23 |
A |
183 |
173 |
4.62 |
|
|
|
| 24 |
A |
121 |
115 |
8.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17589.6 cm
-1
Scaled (by 0.9445) Zero Point Vibrational Energy (zpe) 16613.4 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 MP2/6-31G(2df,p)
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
1.524 |
-0.788 |
0.139 |
| O2 |
1.087 |
0.429 |
-0.441 |
| C3 |
-0.043 |
0.938 |
0.210 |
| C4 |
-1.226 |
0.073 |
0.038 |
| N5 |
-2.151 |
-0.636 |
-0.099 |
| H6 |
2.420 |
-1.085 |
-0.402 |
| H7 |
0.766 |
-1.572 |
0.044 |
| H8 |
1.767 |
-0.654 |
1.199 |
| H9 |
-0.253 |
1.916 |
-0.226 |
| H10 |
0.131 |
1.070 |
1.287 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
C3 |
C4 |
N5 |
H6 |
H7 |
H8 |
H9 |
H10 |
| C1 | | 1.4174 | 2.3321 | 2.8834 | 3.6855 | 1.0878 | 1.0948 | 1.0961 | 3.2556 | 2.5903 |
O2 | 1.4174 | | 1.3996 | 2.3884 | 3.4252 | 2.0180 | 2.0842 | 2.0803 | 2.0124 | 2.0761 | C3 | 2.3321 | 1.3996 | | 1.4759 | 2.6492 | 3.2455 | 2.6426 | 2.6056 | 1.0908 | 1.0983 | C4 | 2.8834 | 2.3884 | 1.4759 | | 1.1735 | 3.8506 | 2.5837 | 3.2920 | 2.1001 | 2.0961 | N5 | 3.6855 | 3.4252 | 2.6492 | 1.1735 | | 4.6024 | 3.0666 | 4.1277 | 3.1825 | 3.1681 | H6 | 1.0878 | 2.0180 | 3.2455 | 3.8506 | 4.6024 | | 1.7806 | 1.7820 | 4.0223 | 3.5687 | H7 | 1.0948 | 2.0842 | 2.6426 | 2.5837 | 3.0666 | 1.7806 | | 1.7831 | 3.6434 | 2.9878 | H8 | 1.0961 | 2.0803 | 2.6056 | 3.2920 | 4.1277 | 1.7820 | 1.7831 | | 3.5659 | 2.3785 | H9 | 3.2556 | 2.0124 | 1.0908 | 2.1001 | 3.1825 | 4.0223 | 3.6434 | 3.5659 | | 1.7753 | H10 | 2.5903 | 2.0761 | 1.0983 | 2.0961 | 3.1681 | 3.5687 | 2.9878 | 2.3785 | 1.7753 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
C3 |
111.760 |
|
O2 |
C1 |
H6 |
106.585 |
| O2 |
C1 |
H7 |
111.476 |
|
O2 |
C1 |
H8 |
111.072 |
| O2 |
C3 |
C4 |
112.296 |
|
O2 |
C3 |
H9 |
107.162 |
| O2 |
C3 |
H10 |
111.866 |
|
C3 |
C4 |
N5 |
178.682 |
| C4 |
C3 |
H9 |
108.890 |
|
C4 |
C3 |
H10 |
108.140 |
| H6 |
C1 |
H7 |
109.341 |
|
H6 |
C1 |
H8 |
109.364 |
| H7 |
C1 |
H8 |
108.953 |
|
H9 |
C3 |
H10 |
108.385 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability