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S1C2
Vibrational Frequencies calculated at QCISD/cc-pVTZ
Geometric Data calculated at QCISD/cc-pVTZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at QCISD/cc-pVTZ
| | hartrees |
| Energy at 0K | -207.608527 |
| Energy at 298.15K | -207.611893 |
| HF Energy | -206.847212 |
| Nuclear repulsion energy | 102.201887 |
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/cc-pVTZ
| 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 |
3882 |
3709 |
48.07 |
|
|
|
| 2 |
A |
3147 |
3007 |
3.77 |
|
|
|
| 3 |
A |
3072 |
2935 |
20.89 |
|
|
|
| 4 |
A |
2341 |
2237 |
1.16 |
|
|
|
| 5 |
A |
1517 |
1450 |
2.29 |
|
|
|
| 6 |
A |
1443 |
1379 |
46.43 |
|
|
|
| 7 |
A |
1402 |
1339 |
2.55 |
|
|
|
| 8 |
A |
1250 |
1194 |
15.96 |
|
|
|
| 9 |
A |
1119 |
1069 |
95.68 |
|
|
|
| 10 |
A |
1006 |
962 |
21.41 |
|
|
|
| 11 |
A |
906 |
866 |
17.51 |
|
|
|
| 12 |
A |
583 |
557 |
1.64 |
|
|
|
| 13 |
A |
378 |
361 |
41.52 |
|
|
|
| 14 |
A |
301 |
288 |
96.73 |
|
|
|
| 15 |
A |
216 |
206 |
11.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11281.1 cm
-1
Scaled (by 0.9555) Zero Point Vibrational Energy (zpe) 10779.1 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 QCISD/cc-pVTZ
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.574 |
0.589 |
0.038 |
| C2 |
0.825 |
0.110 |
-0.006 |
| O3 |
-1.509 |
-0.452 |
-0.111 |
| H4 |
-0.711 |
1.147 |
0.967 |
| H5 |
-0.729 |
1.275 |
-0.792 |
| H6 |
-1.399 |
-1.064 |
0.619 |
| N7 |
1.915 |
-0.277 |
-0.015 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
O3 |
H4 |
H5 |
H6 |
N7 |
| C1 | | 1.4802 | 1.4065 | 1.0921 | 1.0874 | 1.9369 | 2.6360 |
C2 | 1.4802 | | 2.4030 | 2.0936 | 2.0955 | 2.5918 | 1.1559 | O3 | 1.4065 | 2.4030 | | 2.0861 | 2.0129 | 0.9591 | 3.4292 | H4 | 1.0921 | 2.0936 | 2.0861 | | 1.7636 | 2.3413 | 3.1444 | H5 | 1.0874 | 2.0955 | 2.0129 | 1.7636 | | 2.8124 | 3.1623 | H6 | 1.9369 | 2.5918 | 0.9591 | 2.3413 | 2.8124 | | 3.4647 | N7 | 2.6360 | 1.1559 | 3.4292 | 3.1444 | 3.1623 | 3.4647 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
N7 |
178.610 |
|
C1 |
O3 |
H6 |
108.436 |
| C2 |
C1 |
O3 |
112.667 |
|
C2 |
C1 |
H4 |
108.008 |
| C2 |
C1 |
H5 |
108.430 |
|
O3 |
C1 |
H4 |
112.603 |
| O3 |
C1 |
H5 |
106.934 |
|
H4 |
C1 |
H5 |
108.031 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability