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S1C2
Vibrational Frequencies calculated at QCISD/3-21G
Geometric Data calculated at QCISD/3-21G
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at QCISD/3-21G
| | hartrees |
| Energy at 0K | -206.038594 |
| Energy at 298.15K | -206.042045 |
| HF Energy | -205.606839 |
| Nuclear repulsion energy | 100.139565 |
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/3-21G
| 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 |
3474 |
3367 |
2.60 |
|
|
|
| 2 |
A |
3109 |
3013 |
5.34 |
|
|
|
| 3 |
A |
3023 |
2930 |
24.08 |
|
|
|
| 4 |
A |
2284 |
2214 |
5.93 |
|
|
|
| 5 |
A |
1568 |
1520 |
2.87 |
|
|
|
| 6 |
A |
1428 |
1384 |
25.71 |
|
|
|
| 7 |
A |
1410 |
1366 |
0.63 |
|
|
|
| 8 |
A |
1271 |
1232 |
21.21 |
|
|
|
| 9 |
A |
1017 |
986 |
1.08 |
|
|
|
| 10 |
A |
980 |
950 |
78.90 |
|
|
|
| 11 |
A |
872 |
845 |
27.70 |
|
|
|
| 12 |
A |
584 |
566 |
2.46 |
|
|
|
| 13 |
A |
441 |
428 |
55.33 |
|
|
|
| 14 |
A |
342 |
331 |
122.11 |
|
|
|
| 15 |
A |
227 |
220 |
6.42 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11014.5 cm
-1
Scaled (by 0.9692) Zero Point Vibrational Energy (zpe) 10675.2 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/3-21G
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.563 |
0.616 |
0.037 |
| C2 |
0.842 |
0.123 |
0.003 |
| O3 |
-1.541 |
-0.468 |
-0.116 |
| H4 |
-0.712 |
1.195 |
0.962 |
| H5 |
-0.733 |
1.280 |
-0.817 |
| H6 |
-1.455 |
-1.063 |
0.676 |
| N7 |
1.936 |
-0.300 |
-0.019 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
O3 |
H4 |
H5 |
H6 |
N7 |
| C1 | | 1.4889 | 1.4682 | 1.1017 | 1.0957 | 2.0055 | 2.6617 |
C2 | 1.4889 | | 2.4581 | 2.1173 | 2.1198 | 2.6711 | 1.1732 | O3 | 1.4682 | 2.4581 | | 2.1487 | 2.0493 | 0.9945 | 3.4822 | H4 | 1.1017 | 2.1173 | 2.1487 | | 1.7817 | 2.3942 | 3.1950 | H5 | 1.0957 | 2.1198 | 2.0493 | 1.7817 | | 2.8706 | 3.2032 | H6 | 2.0055 | 2.6711 | 0.9945 | 2.3942 | 2.8706 | | 3.5442 | N7 | 2.6617 | 1.1732 | 3.4822 | 3.1950 | 3.2032 | 3.5442 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
N7 |
178.152 |
|
C1 |
O3 |
H6 |
107.490 |
| C2 |
C1 |
O3 |
112.457 |
|
C2 |
C1 |
H4 |
108.717 |
| C2 |
C1 |
H5 |
109.261 |
|
O3 |
C1 |
H4 |
112.687 |
| O3 |
C1 |
H5 |
105.204 |
|
H4 |
C1 |
H5 |
108.357 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability