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S1C2
Vibrational Frequencies calculated at CISD/cc-pVDZ
Geometric Data calculated at CISD/cc-pVDZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at CISD/cc-pVDZ
| | hartrees |
| Energy at 0K | -207.326432 |
| Energy at 298.15K | -207.329901 |
| HF Energy | -206.787155 |
| Nuclear repulsion energy | 102.231520 |
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 CISD/cc-pVDZ
| 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 |
3988 |
3676 |
58.29 |
|
|
|
| 2 |
A |
3240 |
2987 |
6.58 |
|
|
|
| 3 |
A |
3152 |
2906 |
26.82 |
|
|
|
| 4 |
A |
2457 |
2265 |
0.39 |
|
|
|
| 5 |
A |
1538 |
1417 |
1.68 |
|
|
|
| 6 |
A |
1479 |
1363 |
60.36 |
|
|
|
| 7 |
A |
1434 |
1322 |
3.07 |
|
|
|
| 8 |
A |
1273 |
1173 |
15.77 |
|
|
|
| 9 |
A |
1176 |
1084 |
105.08 |
|
|
|
| 10 |
A |
1030 |
949 |
18.74 |
|
|
|
| 11 |
A |
934 |
861 |
21.97 |
|
|
|
| 12 |
A |
606 |
559 |
1.88 |
|
|
|
| 13 |
A |
409 |
377 |
61.79 |
|
|
|
| 14 |
A |
326 |
300 |
89.79 |
|
|
|
| 15 |
A |
225 |
208 |
9.55 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11632.8 cm
-1
Scaled (by 0.9218) Zero Point Vibrational Energy (zpe) 10723.1 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 CISD/cc-pVDZ
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.581 |
0.585 |
0.037 |
| C2 |
0.826 |
0.109 |
-0.005 |
| O3 |
-1.505 |
-0.453 |
-0.111 |
| H4 |
-0.715 |
1.150 |
0.971 |
| H5 |
-0.732 |
1.277 |
-0.796 |
| H6 |
-1.398 |
-1.056 |
0.625 |
| N7 |
1.917 |
-0.274 |
-0.015 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
O3 |
H4 |
H5 |
H6 |
N7 |
| C1 | | 1.4859 | 1.3972 | 1.0995 | 1.0939 | 1.9250 | 2.6418 |
C2 | 1.4859 | | 2.3999 | 2.0996 | 2.1019 | 2.5883 | 1.1561 | O3 | 1.3972 | 2.3999 | | 2.0892 | 2.0146 | 0.9579 | 3.4277 | H4 | 1.0995 | 2.0996 | 2.0892 | | 1.7719 | 2.3353 | 3.1502 | H5 | 1.0939 | 2.1019 | 2.0146 | 1.7719 | | 2.8119 | 3.1671 | H6 | 1.9250 | 2.5883 | 0.9579 | 2.3353 | 2.8119 | | 3.4655 | N7 | 2.6418 | 1.1561 | 3.4277 | 3.1502 | 3.1671 | 3.4655 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
N7 |
178.737 |
|
C1 |
O3 |
H6 |
108.194 |
| C2 |
C1 |
O3 |
112.659 |
|
C2 |
C1 |
H4 |
107.669 |
| C2 |
C1 |
H5 |
108.163 |
|
O3 |
C1 |
H4 |
113.064 |
| O3 |
C1 |
H5 |
107.312 |
|
H4 |
C1 |
H5 |
107.771 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability