Jump to
S1C2
Vibrational Frequencies calculated at CCSD(T)/cc-pVDZ
Geometric Data calculated at CCSD(T)/cc-pVDZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at CCSD(T)/cc-pVDZ
| | hartrees |
| Energy at 0K | -133.581601 |
| Energy at 298.15K | -133.587012 |
| HF Energy | -133.083366 |
| Nuclear repulsion energy | 70.095320 |
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 CCSD(T)/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' |
3371 |
3299 |
|
|
|
|
| 2 |
A' |
3138 |
3072 |
|
|
|
|
| 3 |
A' |
3095 |
3029 |
|
|
|
|
| 4 |
A' |
3038 |
2973 |
|
|
|
|
| 5 |
A' |
1702 |
1666 |
|
|
|
|
| 6 |
A' |
1470 |
1439 |
|
|
|
|
| 7 |
A' |
1427 |
1396 |
|
|
|
|
| 8 |
A' |
1386 |
1357 |
|
|
|
|
| 9 |
A' |
1280 |
1253 |
|
|
|
|
| 10 |
A' |
1066 |
1043 |
|
|
|
|
| 11 |
A' |
913 |
894 |
|
|
|
|
| 12 |
A' |
479 |
469 |
|
|
|
|
| 13 |
A" |
3120 |
3054 |
|
|
|
|
| 14 |
A" |
1463 |
1432 |
|
|
|
|
| 15 |
A" |
1135 |
1111 |
|
|
|
|
| 16 |
A" |
1058 |
1036 |
|
|
|
|
| 17 |
A" |
673 |
659 |
|
|
|
|
| 18 |
A" |
167 |
164 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14990.2 cm
-1
Scaled (by 0.9788) Zero Point Vibrational Energy (zpe) 14672.4 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 CCSD(T)/cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-1.031 |
-0.622 |
0.000 |
| C2 |
0.000 |
0.488 |
0.000 |
| N3 |
1.284 |
0.375 |
0.000 |
| H4 |
-0.547 |
-1.617 |
0.000 |
| H5 |
-1.683 |
-0.542 |
0.891 |
| H6 |
-1.683 |
-0.542 |
-0.891 |
| H7 |
-0.404 |
1.519 |
0.000 |
| H8 |
1.518 |
-0.636 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
N3 |
H4 |
H5 |
H6 |
H7 |
H8 |
| C1 | | 1.5153 | 2.5206 | 1.1060 | 1.1073 | 1.1073 | 2.2317 | 2.5489 |
C2 | 1.5153 | | 1.2889 | 2.1745 | 2.1652 | 2.1652 | 1.1075 | 1.8885 | N3 | 2.5206 | 1.2889 | | 2.7048 | 3.2308 | 3.2308 | 2.0392 | 1.0371 | H4 | 1.1060 | 2.1745 | 2.7048 | | 1.8005 | 1.8005 | 3.1392 | 2.2856 | H5 | 1.1073 | 2.1652 | 3.2308 | 1.8005 | | 1.7826 | 2.5844 | 3.3241 | H6 | 1.1073 | 2.1652 | 3.2308 | 1.8005 | 1.7826 | | 2.5844 | 3.3241 | H7 | 2.2317 | 1.1075 | 2.0392 | 3.1392 | 2.5844 | 2.5844 | | 2.8873 | H8 | 2.5489 | 1.8885 | 1.0371 | 2.2856 | 3.3241 | 3.3241 | 2.8873 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
N3 |
127.836 |
|
C1 |
C2 |
H7 |
115.738 |
| C2 |
C1 |
H4 |
111.138 |
|
C2 |
C1 |
H5 |
110.325 |
| C2 |
C1 |
H6 |
110.325 |
|
C2 |
N3 |
H8 |
108.078 |
| N3 |
C2 |
H7 |
116.425 |
|
H4 |
C1 |
H5 |
108.871 |
| H4 |
C1 |
H6 |
108.871 |
|
H5 |
C1 |
H6 |
107.208 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability