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S1C2
Vibrational Frequencies calculated at MP2/cc-pVDZ
Geometric Data calculated at MP2/cc-pVDZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at MP2/cc-pVDZ
| | hartrees |
| Energy at 0K | -207.391615 |
| Energy at 298.15K | -207.394973 |
| HF Energy | -206.781220 |
| Nuclear repulsion energy | 101.227537 |
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/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 |
3844 |
3661 |
48.52 |
56.87 |
0.27 |
0.42 |
| 2 |
A |
3177 |
3026 |
5.80 |
77.84 |
0.47 |
0.64 |
| 3 |
A |
3081 |
2935 |
27.97 |
114.67 |
0.13 |
0.22 |
| 4 |
A |
2186 |
2082 |
9.72 |
29.34 |
0.24 |
0.39 |
| 5 |
A |
1493 |
1422 |
1.61 |
12.24 |
0.68 |
0.81 |
| 6 |
A |
1431 |
1363 |
44.77 |
5.41 |
0.74 |
0.85 |
| 7 |
A |
1386 |
1320 |
3.16 |
4.47 |
0.75 |
0.86 |
| 8 |
A |
1236 |
1177 |
14.68 |
3.67 |
0.62 |
0.76 |
| 9 |
A |
1114 |
1061 |
97.06 |
4.63 |
0.33 |
0.50 |
| 10 |
A |
996 |
949 |
17.69 |
0.59 |
0.35 |
0.52 |
| 11 |
A |
908 |
865 |
17.15 |
3.11 |
0.15 |
0.26 |
| 12 |
A |
575 |
548 |
3.28 |
1.60 |
0.26 |
0.41 |
| 13 |
A |
395 |
376 |
86.85 |
1.00 |
0.73 |
0.84 |
| 14 |
A |
305 |
290 |
54.42 |
4.10 |
0.75 |
0.86 |
| 15 |
A |
207 |
197 |
7.08 |
3.54 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11166.7 cm
-1
Scaled (by 0.9525) Zero Point Vibrational Energy (zpe) 10636.3 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 MP2/cc-pVDZ
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.587 |
0.590 |
0.037 |
| C2 |
0.822 |
0.122 |
-0.005 |
| O3 |
-1.514 |
-0.463 |
-0.112 |
| H4 |
-0.727 |
1.163 |
0.973 |
| H5 |
-0.750 |
1.280 |
-0.803 |
| H6 |
-1.384 |
-1.058 |
0.640 |
| N7 |
1.937 |
-0.280 |
-0.015 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
O3 |
H4 |
H5 |
H6 |
N7 |
| C1 | | 1.4854 | 1.4109 | 1.1062 | 1.1002 | 1.9275 | 2.6700 |
C2 | 1.4854 | | 2.4112 | 2.1073 | 2.1096 | 2.5842 | 1.1849 | O3 | 1.4109 | 2.4112 | | 2.1070 | 2.0251 | 0.9679 | 3.4575 | H4 | 1.1062 | 2.1073 | 2.1070 | | 1.7808 | 2.3400 | 3.1868 | H5 | 1.1002 | 2.1096 | 2.0251 | 1.7808 | | 2.8204 | 3.2053 | H6 | 1.9275 | 2.5842 | 0.9679 | 2.3400 | 2.8204 | | 3.4735 | N7 | 2.6700 | 1.1849 | 3.4575 | 3.1868 | 3.2053 | 3.4735 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
N7 |
178.139 |
|
C1 |
O3 |
H6 |
106.762 |
| C2 |
C1 |
O3 |
112.692 |
|
C2 |
C1 |
H4 |
107.911 |
| C2 |
C1 |
H5 |
108.441 |
|
O3 |
C1 |
H4 |
113.110 |
| O3 |
C1 |
H5 |
106.851 |
|
H4 |
C1 |
H5 |
107.630 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability