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S1C2
Vibrational Frequencies calculated at QCISD(T)/6-311+G(3df,2p)
Geometric Data calculated at QCISD(T)/6-311+G(3df,2p)
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at QCISD(T)/6-311+G(3df,2p)
| | hartrees |
| Energy at 0K | -207.640273 |
| Energy at 298.15K | -207.643573 |
| HF Energy | -206.844356 |
| Nuclear repulsion energy | 101.925836 |
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 QCISD(T)/6-311+G(3df,2p)
| 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 |
3856 |
3677 |
|
|
|
|
| 2 |
A |
3125 |
2980 |
|
|
|
|
| 3 |
A |
3049 |
2907 |
|
|
|
|
| 4 |
A |
2276 |
2170 |
|
|
|
|
| 5 |
A |
1503 |
1433 |
|
|
|
|
| 6 |
A |
1423 |
1357 |
|
|
|
|
| 7 |
A |
1378 |
1314 |
|
|
|
|
| 8 |
A |
1229 |
1172 |
|
|
|
|
| 9 |
A |
1094 |
1044 |
|
|
|
|
| 10 |
A |
992 |
946 |
|
|
|
|
| 11 |
A |
894 |
853 |
|
|
|
|
| 12 |
A |
570 |
544 |
|
|
|
|
| 13 |
A |
363 |
346 |
|
|
|
|
| 14 |
A |
288 |
274 |
|
|
|
|
| 15 |
A |
209 |
200 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11124.4 cm
-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 10609.3 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 QCISD(T)/6-311+G(3df,2p)
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.576 |
0.592 |
0.038 |
| C2 |
0.825 |
0.113 |
-0.006 |
| O3 |
-1.509 |
-0.454 |
-0.111 |
| H4 |
-0.717 |
1.148 |
0.971 |
| H5 |
-0.735 |
1.277 |
-0.795 |
| H6 |
-1.401 |
-1.073 |
0.617 |
| N7 |
1.919 |
-0.279 |
-0.015 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
O3 |
H4 |
H5 |
H6 |
N7 |
| C1 | | 1.4817 | 1.4102 | 1.0948 | 1.0902 | 1.9468 | 2.6438 |
C2 | 1.4817 | | 2.4049 | 2.0986 | 2.1005 | 2.5987 | 1.1623 | O3 | 1.4102 | 2.4049 | | 2.0893 | 2.0168 | 0.9611 | 3.4347 | H4 | 1.0948 | 2.0986 | 2.0893 | | 1.7705 | 2.3511 | 3.1558 | H5 | 1.0902 | 2.1005 | 2.0168 | 1.7705 | | 2.8219 | 3.1741 | H6 | 1.9468 | 2.5987 | 0.9611 | 2.3511 | 2.8219 | | 3.4726 | N7 | 2.6438 | 1.1623 | 3.4347 | 3.1558 | 3.1741 | 3.4726 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
N7 |
178.508 |
|
C1 |
O3 |
H6 |
108.888 |
| C2 |
C1 |
O3 |
112.501 |
|
C2 |
C1 |
H4 |
108.136 |
| C2 |
C1 |
H5 |
108.558 |
|
O3 |
C1 |
H4 |
112.421 |
| O3 |
C1 |
H5 |
106.831 |
|
H4 |
C1 |
H5 |
108.249 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability