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S1C2
Vibrational Frequencies calculated at QCISD(T)/TZVP
Geometric Data calculated at QCISD(T)/TZVP
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at QCISD(T)/TZVP
| | hartrees |
| Energy at 0K | -207.528127 |
| Energy at 298.15K | -207.531482 |
| HF Energy | -206.839516 |
| Nuclear repulsion energy | 101.743297 |
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)/TZVP
| 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 |
3831 |
3690 |
|
|
|
|
| 2 |
A |
3145 |
3030 |
|
|
|
|
| 3 |
A |
3059 |
2947 |
|
|
|
|
| 4 |
A |
2289 |
2204 |
|
|
|
|
| 5 |
A |
1509 |
1454 |
|
|
|
|
| 6 |
A |
1442 |
1389 |
|
|
|
|
| 7 |
A |
1392 |
1341 |
|
|
|
|
| 8 |
A |
1227 |
1182 |
|
|
|
|
| 9 |
A |
1082 |
1042 |
|
|
|
|
| 10 |
A |
1003 |
966 |
|
|
|
|
| 11 |
A |
894 |
861 |
|
|
|
|
| 12 |
A |
571 |
550 |
|
|
|
|
| 13 |
A |
397 |
383 |
|
|
|
|
| 14 |
A |
302 |
291 |
|
|
|
|
| 15 |
A |
210 |
203 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11176.5 cm
-1
Scaled (by 0.9632) Zero Point Vibrational Energy (zpe) 10765.3 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)/TZVP
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.575 |
0.594 |
0.038 |
| C2 |
0.826 |
0.115 |
-0.007 |
| O3 |
-1.517 |
-0.455 |
-0.109 |
| H4 |
-0.711 |
1.148 |
0.974 |
| H5 |
-0.737 |
1.279 |
-0.794 |
| H6 |
-1.370 |
-1.083 |
0.609 |
| N7 |
1.921 |
-0.280 |
-0.016 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
O3 |
H4 |
H5 |
H6 |
N7 |
| C1 | | 1.4817 | 1.4175 | 1.0956 | 1.0901 | 1.9414 | 2.6450 |
C2 | 1.4817 | | 2.4137 | 2.0953 | 2.1022 | 2.5761 | 1.1636 | O3 | 1.4175 | 2.4137 | | 2.0957 | 2.0216 | 0.9647 | 3.4431 | H4 | 1.0956 | 2.0953 | 2.0957 | | 1.7728 | 2.3545 | 3.1531 | H5 | 1.0901 | 2.1022 | 2.0216 | 1.7728 | | 2.8193 | 3.1783 | H6 | 1.9414 | 2.5761 | 0.9647 | 2.3545 | 2.8193 | | 3.4438 | N7 | 2.6450 | 1.1636 | 3.4431 | 3.1531 | 3.1783 | 3.4438 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
N7 |
178.359 |
|
C1 |
O3 |
H6 |
107.648 |
| C2 |
C1 |
O3 |
112.702 |
|
C2 |
C1 |
H4 |
107.832 |
| C2 |
C1 |
H5 |
108.694 |
|
O3 |
C1 |
H4 |
112.367 |
| O3 |
C1 |
H5 |
106.717 |
|
H4 |
C1 |
H5 |
108.401 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability