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S1C2
Vibrational Frequencies calculated at MP2=FULL/6-31G(2df,p)
Geometric Data calculated at MP2=FULL/6-31G(2df,p)
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at MP2=FULL/6-31G(2df,p)
| | hartrees |
| Energy at 0K | -207.527946 |
| Energy at 298.15K | -207.531387 |
| HF Energy | -206.787227 |
| Nuclear repulsion energy | 102.232098 |
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=FULL/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 |
3881 |
3647 |
52.49 |
49.32 |
0.25 |
0.40 |
| 2 |
A |
3192 |
3001 |
2.25 |
64.14 |
0.48 |
0.65 |
| 3 |
A |
3106 |
2920 |
17.23 |
94.14 |
0.12 |
0.22 |
| 4 |
A |
2232 |
2098 |
6.04 |
32.46 |
0.23 |
0.37 |
| 5 |
A |
1524 |
1432 |
2.88 |
10.53 |
0.66 |
0.80 |
| 6 |
A |
1440 |
1353 |
39.36 |
5.37 |
0.75 |
0.86 |
| 7 |
A |
1402 |
1317 |
2.20 |
4.78 |
0.73 |
0.84 |
| 8 |
A |
1258 |
1182 |
17.71 |
3.33 |
0.55 |
0.71 |
| 9 |
A |
1120 |
1053 |
88.98 |
4.74 |
0.28 |
0.43 |
| 10 |
A |
1010 |
949 |
22.34 |
0.54 |
0.37 |
0.54 |
| 11 |
A |
921 |
866 |
14.61 |
3.01 |
0.12 |
0.21 |
| 12 |
A |
592 |
557 |
0.79 |
1.41 |
0.24 |
0.39 |
| 13 |
A |
412 |
387 |
36.68 |
0.87 |
0.73 |
0.85 |
| 14 |
A |
323 |
303 |
103.30 |
2.93 |
0.75 |
0.86 |
| 15 |
A |
229 |
215 |
10.22 |
3.06 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11320.2 cm
-1
Scaled (by 0.9399) Zero Point Vibrational Energy (zpe) 10639.8 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=FULL/6-31G(2df,p)
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.573 |
0.588 |
0.038 |
| C2 |
0.814 |
0.114 |
-0.004 |
| O3 |
-1.503 |
-0.455 |
-0.111 |
| H4 |
-0.716 |
1.154 |
0.962 |
| H5 |
-0.733 |
1.271 |
-0.795 |
| H6 |
-1.387 |
-1.055 |
0.630 |
| N7 |
1.916 |
-0.277 |
-0.015 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
O3 |
H4 |
H5 |
H6 |
N7 |
| C1 | | 1.4664 | 1.4048 | 1.0934 | 1.0885 | 1.9268 | 2.6352 |
C2 | 1.4664 | | 2.3880 | 2.0870 | 2.0873 | 2.5719 | 1.1690 | O3 | 1.4048 | 2.3880 | | 2.0879 | 2.0092 | 0.9605 | 3.4242 | H4 | 1.0934 | 2.0870 | 2.0879 | | 1.7607 | 2.3327 | 3.1510 | H5 | 1.0885 | 2.0873 | 2.0092 | 1.7607 | | 2.8047 | 3.1654 | H6 | 1.9268 | 2.5719 | 0.9605 | 2.3327 | 2.8047 | | 3.4540 | N7 | 2.6352 | 1.1690 | 3.4242 | 3.1510 | 3.1654 | 3.4540 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
N7 |
178.713 |
|
C1 |
O3 |
H6 |
107.618 |
| C2 |
C1 |
O3 |
112.534 |
|
C2 |
C1 |
H4 |
108.353 |
| C2 |
C1 |
H5 |
108.671 |
|
O3 |
C1 |
H4 |
112.794 |
| O3 |
C1 |
H5 |
106.698 |
|
H4 |
C1 |
H5 |
107.599 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability