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S1C2
Vibrational Frequencies calculated at QCISD/6-311G**
Geometric Data calculated at QCISD/6-311G**
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at QCISD/6-311G**
| | hartrees |
| Energy at 0K | -133.611910 |
| Energy at 298.15K | -133.617338 |
| HF Energy | -133.108183 |
| Nuclear repulsion energy | 70.605585 |
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/6-311G**
| 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' |
3443 |
3285 |
6.81 |
|
|
|
| 2 |
A' |
3139 |
2995 |
34.18 |
|
|
|
| 3 |
A' |
3107 |
2964 |
21.53 |
|
|
|
| 4 |
A' |
3048 |
2908 |
11.39 |
|
|
|
| 5 |
A' |
1731 |
1652 |
51.28 |
|
|
|
| 6 |
A' |
1504 |
1435 |
21.40 |
|
|
|
| 7 |
A' |
1454 |
1388 |
20.87 |
|
|
|
| 8 |
A' |
1419 |
1354 |
4.34 |
|
|
|
| 9 |
A' |
1303 |
1243 |
49.82 |
|
|
|
| 10 |
A' |
1082 |
1033 |
16.80 |
|
|
|
| 11 |
A' |
922 |
879 |
2.09 |
|
|
|
| 12 |
A' |
489 |
467 |
8.83 |
|
|
|
| 13 |
A" |
3120 |
2977 |
15.83 |
|
|
|
| 14 |
A" |
1496 |
1428 |
7.98 |
|
|
|
| 15 |
A" |
1161 |
1108 |
43.82 |
|
|
|
| 16 |
A" |
1084 |
1034 |
6.13 |
|
|
|
| 17 |
A" |
687 |
656 |
9.76 |
|
|
|
| 18 |
A" |
157 |
150 |
0.38 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15173.2 cm
-1
Scaled (by 0.9541) Zero Point Vibrational Energy (zpe) 14476.7 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 QCISD/6-311G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-1.024 |
-0.624 |
0.000 |
| C2 |
0.000 |
0.487 |
0.000 |
| N3 |
1.272 |
0.377 |
0.000 |
| H4 |
-0.538 |
-1.607 |
0.000 |
| H5 |
-1.668 |
-0.545 |
0.884 |
| H6 |
-1.668 |
-0.545 |
-0.884 |
| H7 |
-0.404 |
1.505 |
0.000 |
| H8 |
1.519 |
-0.619 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
N3 |
H4 |
H5 |
H6 |
H7 |
H8 |
| C1 | | 1.5112 | 2.5051 | 1.0956 | 1.0968 | 1.0968 | 2.2181 | 2.5429 |
C2 | 1.5112 | | 1.2769 | 2.1614 | 2.1518 | 2.1518 | 1.0958 | 1.8784 | N3 | 2.5051 | 1.2769 | | 2.6855 | 3.2060 | 3.2060 | 2.0210 | 1.0253 | H4 | 1.0956 | 2.1614 | 2.6855 | | 1.7844 | 1.7844 | 3.1147 | 2.2821 | H5 | 1.0968 | 2.1518 | 3.2060 | 1.7844 | | 1.7686 | 2.5661 | 3.3082 | H6 | 1.0968 | 2.1518 | 3.2060 | 1.7844 | 1.7686 | | 2.5661 | 3.3082 | H7 | 2.2181 | 1.0958 | 2.0210 | 3.1147 | 2.5661 | 2.5661 | | 2.8651 | H8 | 2.5429 | 1.8784 | 1.0253 | 2.2821 | 3.3082 | 3.3082 | 2.8651 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
N3 |
127.722 |
|
C1 |
C2 |
H7 |
115.682 |
| C2 |
C1 |
H4 |
111.020 |
|
C2 |
C1 |
H5 |
110.182 |
| C2 |
C1 |
H6 |
110.182 |
|
C2 |
N3 |
H8 |
108.856 |
| N3 |
C2 |
H7 |
116.597 |
|
H4 |
C1 |
H5 |
108.959 |
| H4 |
C1 |
H6 |
108.959 |
|
H5 |
C1 |
H6 |
107.455 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability