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S1C2
Vibrational Frequencies calculated at MP2/6-31G
Geometric Data calculated at MP2/6-31G
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at MP2/6-31G
| | hartrees |
| Energy at 0K | -207.090305 |
| Energy at 298.15K | -207.093509 |
| HF Energy | -206.660358 |
| Nuclear repulsion energy | 99.625438 |
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 MP2/6-31G
| 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 |
3634 |
3477 |
20.25 |
76.95 |
0.29 |
0.45 |
| 2 |
A |
3172 |
3035 |
5.02 |
74.18 |
0.46 |
0.63 |
| 3 |
A |
3074 |
2941 |
23.71 |
100.61 |
0.15 |
0.26 |
| 4 |
A |
2101 |
2011 |
12.75 |
19.97 |
0.27 |
0.43 |
| 5 |
A |
1564 |
1497 |
2.94 |
17.51 |
0.68 |
0.81 |
| 6 |
A |
1426 |
1364 |
18.52 |
9.85 |
0.73 |
0.85 |
| 7 |
A |
1386 |
1326 |
7.47 |
10.96 |
0.75 |
0.86 |
| 8 |
A |
1234 |
1181 |
21.28 |
4.73 |
0.72 |
0.83 |
| 9 |
A |
1011 |
967 |
0.34 |
4.77 |
0.39 |
0.56 |
| 10 |
A |
975 |
932 |
96.04 |
4.09 |
0.40 |
0.57 |
| 11 |
A |
888 |
849 |
32.98 |
4.88 |
0.08 |
0.14 |
| 12 |
A |
543 |
519 |
5.62 |
1.75 |
0.27 |
0.42 |
| 13 |
A |
378 |
362 |
159.58 |
2.67 |
0.74 |
0.85 |
| 14 |
A |
268 |
257 |
50.38 |
7.02 |
0.75 |
0.86 |
| 15 |
A |
184 |
176 |
5.65 |
4.93 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10918.4 cm
-1
Scaled (by 0.9568) Zero Point Vibrational Energy (zpe) 10446.7 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 MP2/6-31G
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-0.569 |
0.620 |
0.036 |
| C2 |
0.838 |
0.140 |
0.001 |
| O3 |
-1.535 |
-0.476 |
-0.115 |
| H4 |
-0.743 |
1.184 |
0.965 |
| H5 |
-0.765 |
1.280 |
-0.814 |
| H6 |
-1.486 |
-1.081 |
0.655 |
| N7 |
1.953 |
-0.305 |
-0.016 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
O3 |
H4 |
H5 |
H6 |
N7 |
| C1 | | 1.4872 | 1.4686 | 1.0999 | 1.0934 | 2.0294 | 2.6872 |
C2 | 1.4872 | | 2.4542 | 2.1254 | 2.1285 | 2.7053 | 1.2009 | O3 | 1.4686 | 2.4542 | | 2.1324 | 2.0404 | 0.9811 | 3.4937 | H4 | 1.0999 | 2.1254 | 2.1324 | | 1.7812 | 2.4038 | 3.2321 | H5 | 1.0934 | 2.1285 | 2.0404 | 1.7812 | | 2.8727 | 3.2456 | H6 | 2.0294 | 2.7053 | 0.9811 | 2.4038 | 2.8727 | | 3.5886 | N7 | 2.6872 | 1.2009 | 3.4937 | 3.2321 | 3.2456 | 3.5886 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
N7 |
177.038 |
|
C1 |
O3 |
H6 |
110.283 |
| C2 |
C1 |
O3 |
112.255 |
|
C2 |
C1 |
H4 |
109.568 |
| C2 |
C1 |
H5 |
110.198 |
|
O3 |
C1 |
H4 |
111.438 |
| O3 |
C1 |
H5 |
104.620 |
|
H4 |
C1 |
H5 |
108.611 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability