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S1C2
Vibrational Frequencies calculated at QCISD(T)/TZVP
Geometric Data calculated at QCISD(T)/TZVP
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
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S1C1
Energy calculated at QCISD(T)/TZVP
| hartrees |
Energy at 0K | -133.640104 |
Energy at 298.15K | -133.645536 |
HF Energy | -133.118719 |
Nuclear repulsion energy | 70.644780 |
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(T)/TZVP
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' |
3399 |
3274 |
|
|
|
|
2 |
A' |
3133 |
3017 |
|
|
|
|
3 |
A' |
3106 |
2992 |
|
|
|
|
4 |
A' |
3039 |
2927 |
|
|
|
|
5 |
A' |
1686 |
1624 |
|
|
|
|
6 |
A' |
1498 |
1443 |
|
|
|
|
7 |
A' |
1451 |
1398 |
|
|
|
|
8 |
A' |
1418 |
1366 |
|
|
|
|
9 |
A' |
1290 |
1242 |
|
|
|
|
10 |
A' |
1077 |
1037 |
|
|
|
|
11 |
A' |
912 |
878 |
|
|
|
|
12 |
A' |
489 |
471 |
|
|
|
|
13 |
A" |
3113 |
2998 |
|
|
|
|
14 |
A" |
1480 |
1425 |
|
|
|
|
15 |
A" |
1149 |
1107 |
|
|
|
|
16 |
A" |
1074 |
1034 |
|
|
|
|
17 |
A" |
673 |
648 |
|
|
|
|
18 |
A" |
169 |
163 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15076.7 cm
-1
Scaled (by 0.9632) Zero Point Vibrational Energy (zpe) 14521.9 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 QCISD(T)/TZVP
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
-1.026 |
-0.617 |
0.000 |
C2 |
0.000 |
0.487 |
0.000 |
N3 |
1.274 |
0.368 |
0.000 |
H4 |
-0.545 |
-1.599 |
0.000 |
H5 |
-1.668 |
-0.536 |
0.883 |
H6 |
-1.668 |
-0.536 |
-0.883 |
H7 |
-0.397 |
1.505 |
0.000 |
H8 |
1.515 |
-0.630 |
0.000 |
Atom - Atom Distances (Å)
|
C1 |
C2 |
N3 |
H4 |
H5 |
H6 |
H7 |
H8 |
C1 | | 1.5074 | 2.5027 | 1.0935 | 1.0946 | 1.0946 | 2.2137 | 2.5415 |
C2 | 1.5074 | | 1.2800 | 2.1557 | 2.1468 | 2.1468 | 1.0927 | 1.8825 | N3 | 2.5027 | 1.2800 | | 2.6790 | 3.2025 | 3.2025 | 2.0212 | 1.0268 | H4 | 1.0935 | 2.1557 | 2.6790 | | 1.7811 | 1.7811 | 3.1075 | 2.2761 | H5 | 1.0946 | 2.1468 | 3.2025 | 1.7811 | | 1.7657 | 2.5617 | 3.3050 | H6 | 1.0946 | 2.1468 | 3.2025 | 1.7811 | 1.7657 | | 2.5617 | 3.3050 | H7 | 2.2137 | 1.0927 | 2.0212 | 3.1075 | 2.5617 | 2.5617 | | 2.8661 | H8 | 2.5415 | 1.8825 | 1.0268 | 2.2761 | 3.3050 | 3.3050 | 2.8661 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C2 |
N3 |
127.575 |
|
C1 |
C2 |
H7 |
115.811 |
C2 |
C1 |
H4 |
110.952 |
|
C2 |
C1 |
H5 |
110.179 |
C2 |
C1 |
H6 |
110.179 |
|
C2 |
N3 |
H8 |
108.891 |
N3 |
C2 |
H7 |
116.614 |
|
H4 |
C1 |
H5 |
108.969 |
H4 |
C1 |
H6 |
108.969 |
|
H5 |
C1 |
H6 |
107.514 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability