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S1C2
Vibrational Frequencies calculated at QCISD/cc-pVDZ
Geometric Data calculated at QCISD/cc-pVDZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at QCISD/cc-pVDZ
| | hartrees |
| Energy at 0K | -207.414603 |
| Energy at 298.15K | -207.417978 |
| HF Energy | -206.783994 |
| Nuclear repulsion energy | 101.362798 |
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-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 |
3851 |
3695 |
40.27 |
|
|
|
| 2 |
A |
3152 |
3024 |
7.62 |
|
|
|
| 3 |
A |
3063 |
2938 |
29.78 |
|
|
|
| 4 |
A |
2321 |
2227 |
2.35 |
|
|
|
| 5 |
A |
1496 |
1435 |
1.30 |
|
|
|
| 6 |
A |
1442 |
1384 |
52.00 |
|
|
|
| 7 |
A |
1394 |
1338 |
4.71 |
|
|
|
| 8 |
A |
1238 |
1188 |
15.03 |
|
|
|
| 9 |
A |
1126 |
1080 |
94.96 |
|
|
|
| 10 |
A |
998 |
957 |
17.49 |
|
|
|
| 11 |
A |
903 |
866 |
19.58 |
|
|
|
| 12 |
A |
576 |
553 |
3.01 |
|
|
|
| 13 |
A |
396 |
380 |
77.16 |
|
|
|
| 14 |
A |
311 |
298 |
65.05 |
|
|
|
| 15 |
A |
212 |
203 |
7.64 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11238.2 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 10782.0 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-pVDZ
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.587 |
0.589 |
0.038 |
| C2 |
0.829 |
0.114 |
-0.005 |
| O3 |
-1.516 |
-0.459 |
-0.113 |
| H4 |
-0.723 |
1.160 |
0.977 |
| H5 |
-0.744 |
1.283 |
-0.803 |
| H6 |
-1.401 |
-1.054 |
0.640 |
| N7 |
1.934 |
-0.277 |
-0.015 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
O3 |
H4 |
H5 |
H6 |
N7 |
| C1 | | 1.4942 | 1.4089 | 1.1076 | 1.1017 | 1.9302 | 2.6656 |
C2 | 1.4942 | | 2.4168 | 2.1136 | 2.1161 | 2.5991 | 1.1716 | O3 | 1.4089 | 2.4168 | | 2.1066 | 2.0271 | 0.9667 | 3.4559 | H4 | 1.1076 | 2.1136 | 2.1066 | | 1.7848 | 2.3396 | 3.1789 | H5 | 1.1017 | 2.1161 | 2.0271 | 1.7848 | | 2.8247 | 3.1975 | H6 | 1.9302 | 2.5991 | 0.9667 | 2.3396 | 2.8247 | | 3.4861 | N7 | 2.6656 | 1.1716 | 3.4559 | 3.1789 | 3.1975 | 3.4861 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
N7 |
178.493 |
|
C1 |
O3 |
H6 |
107.222 |
| C2 |
C1 |
O3 |
112.678 |
|
C2 |
C1 |
H4 |
107.730 |
| C2 |
C1 |
H5 |
108.261 |
|
O3 |
C1 |
H4 |
113.136 |
| O3 |
C1 |
H5 |
107.060 |
|
H4 |
C1 |
H5 |
107.773 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability