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S1C2
Vibrational Frequencies calculated at CCSD/6-311+G(3df,2p)
Geometric Data calculated at CCSD/6-311+G(3df,2p)
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at CCSD/6-311+G(3df,2p)
| | hartrees |
| Energy at 0K | -207.604753 |
| Energy at 298.15K | -207.608108 |
| HF Energy | -206.846104 |
| Nuclear repulsion energy | 102.288023 |
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 CCSD/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 |
3905 |
3682 |
51.68 |
|
|
|
| 2 |
A |
3148 |
2969 |
2.61 |
|
|
|
| 3 |
A |
3073 |
2898 |
18.62 |
|
|
|
| 4 |
A |
2351 |
2217 |
1.17 |
|
|
|
| 5 |
A |
1521 |
1434 |
2.95 |
|
|
|
| 6 |
A |
1442 |
1360 |
44.62 |
|
|
|
| 7 |
A |
1398 |
1319 |
3.18 |
|
|
|
| 8 |
A |
1246 |
1175 |
17.34 |
|
|
|
| 9 |
A |
1124 |
1060 |
100.43 |
|
|
|
| 10 |
A |
1007 |
950 |
21.22 |
|
|
|
| 11 |
A |
908 |
856 |
16.72 |
|
|
|
| 12 |
A |
584 |
551 |
1.11 |
|
|
|
| 13 |
A |
374 |
353 |
35.42 |
|
|
|
| 14 |
A |
297 |
280 |
106.10 |
|
|
|
| 15 |
A |
217 |
204 |
13.24 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11297.1 cm
-1
Scaled (by 0.9431) Zero Point Vibrational Energy (zpe) 10654.3 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 CCSD/6-311+G(3df,2p)
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.574 |
0.589 |
0.038 |
| C2 |
0.826 |
0.108 |
-0.006 |
| O3 |
-1.506 |
-0.450 |
-0.111 |
| H4 |
-0.714 |
1.143 |
0.970 |
| H5 |
-0.730 |
1.275 |
-0.792 |
| H6 |
-1.408 |
-1.069 |
0.614 |
| N7 |
1.914 |
-0.276 |
-0.015 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
O3 |
H4 |
H5 |
H6 |
N7 |
| C1 | | 1.4804 | 1.4039 | 1.0929 | 1.0882 | 1.9433 | 2.6341 |
C2 | 1.4804 | | 2.4003 | 2.0954 | 2.0975 | 2.5999 | 1.1539 | O3 | 1.4039 | 2.4003 | | 2.0817 | 2.0111 | 0.9580 | 3.4257 | H4 | 1.0929 | 2.0954 | 2.0817 | | 1.7662 | 2.3460 | 3.1439 | H5 | 1.0882 | 2.0975 | 2.0111 | 1.7662 | | 2.8165 | 3.1620 | H6 | 1.9433 | 2.5999 | 0.9580 | 2.3460 | 2.8165 | | 3.4723 | N7 | 2.6341 | 1.1539 | 3.4257 | 3.1439 | 3.1620 | 3.4723 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
N7 |
178.652 |
|
C1 |
O3 |
H6 |
109.270 |
| C2 |
C1 |
O3 |
112.621 |
|
C2 |
C1 |
H4 |
108.093 |
| C2 |
C1 |
H5 |
108.525 |
|
O3 |
C1 |
H4 |
112.383 |
| O3 |
C1 |
H5 |
106.922 |
|
H4 |
C1 |
H5 |
108.146 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability