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S1C2
Vibrational Frequencies calculated at MP2/CEP-121G
Geometric Data calculated at MP2/CEP-121G
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at MP2/CEP-121G
| | hartrees |
| Energy at 0K | -38.395139 |
| Energy at 298.15K | -38.398362 |
| HF Energy | -37.969066 |
| Nuclear repulsion energy | 53.313730 |
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 MP2/CEP-121G
| 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 |
3622 |
3535 |
21.93 |
72.26 |
0.27 |
0.43 |
| 2 |
A |
3136 |
3061 |
7.64 |
66.05 |
0.49 |
0.66 |
| 3 |
A |
3027 |
2955 |
31.58 |
113.55 |
0.10 |
0.18 |
| 4 |
A |
2013 |
1964 |
16.28 |
28.62 |
0.18 |
0.30 |
| 5 |
A |
1518 |
1481 |
3.61 |
12.52 |
0.70 |
0.83 |
| 6 |
A |
1413 |
1379 |
26.31 |
8.07 |
0.74 |
0.85 |
| 7 |
A |
1344 |
1312 |
5.79 |
9.94 |
0.74 |
0.85 |
| 8 |
A |
1200 |
1171 |
19.23 |
3.80 |
0.67 |
0.80 |
| 9 |
A |
995 |
971 |
4.45 |
6.42 |
0.34 |
0.51 |
| 10 |
A |
963 |
940 |
107.29 |
4.09 |
0.37 |
0.54 |
| 11 |
A |
864 |
843 |
31.87 |
7.02 |
0.08 |
0.15 |
| 12 |
A |
536 |
523 |
6.64 |
2.83 |
0.20 |
0.34 |
| 13 |
A |
364 |
355 |
157.69 |
1.59 |
0.73 |
0.84 |
| 14 |
A |
280 |
273 |
56.07 |
5.94 |
0.75 |
0.86 |
| 15 |
A |
196 |
191 |
6.82 |
4.75 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10735.5 cm
-1
Scaled (by 0.976) Zero Point Vibrational Energy (zpe) 10477.9 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 MP2/CEP-121G
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.579 |
0.628 |
0.038 |
| C2 |
0.845 |
0.128 |
-0.003 |
| O3 |
-1.560 |
-0.473 |
-0.112 |
| H4 |
-0.740 |
1.178 |
0.979 |
| H5 |
-0.772 |
1.286 |
-0.816 |
| H6 |
-1.481 |
-1.112 |
0.634 |
| N7 |
1.982 |
-0.300 |
-0.016 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
O3 |
H4 |
H5 |
H6 |
N7 |
| C1 | | 1.5092 | 1.4822 | 1.1019 | 1.0953 | 2.0478 | 2.7239 |
C2 | 1.5092 | | 2.4810 | 2.1397 | 2.1481 | 2.7114 | 1.2149 | O3 | 1.4822 | 2.4810 | | 2.1422 | 2.0520 | 0.9848 | 3.5472 | H4 | 1.1019 | 2.1397 | 2.1422 | | 1.7982 | 2.4312 | 3.2531 | H5 | 1.0953 | 2.1481 | 2.0520 | 1.7982 | | 2.8900 | 3.2765 | H6 | 2.0478 | 2.7114 | 0.9848 | 2.4312 | 2.8900 | | 3.6157 | N7 | 2.7239 | 1.2149 | 3.5472 | 3.2531 | 3.2765 | 3.6157 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
N7 |
178.418 |
|
C1 |
O3 |
H6 |
110.597 |
| C2 |
C1 |
O3 |
112.068 |
|
C2 |
C1 |
H4 |
109.064 |
| C2 |
C1 |
H5 |
110.119 |
|
O3 |
C1 |
H4 |
111.138 |
| O3 |
C1 |
H5 |
104.525 |
|
H4 |
C1 |
H5 |
109.852 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability