Jump to
S1C2
S2C1
S2C2
Energy calculated at CID/6-31G*
| | hartrees |
| Energy at 0K | -1816.759257 |
| Energy at 298.15K | -1816.760678 |
| Nuclear repulsion energy | 67.079187 |
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 CID/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 |
A1 |
3198 |
2954 |
31.98 |
|
|
|
| 2 |
A1 |
1440 |
1330 |
16.49 |
|
|
|
| 3 |
A1 |
574 |
530 |
25.96 |
|
|
|
| 4 |
B1 |
669 |
618 |
84.68 |
|
|
|
| 5 |
B2 |
3293 |
3042 |
12.78 |
|
|
|
| 6 |
B2 |
590 |
545 |
2.32 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4882.0 cm
-1
Scaled (by 0.9237) Zero Point Vibrational Energy (zpe) 4509.5 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 CID/6-31G*
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| Zn1 |
0.000 |
0.000 |
0.440 |
| C2 |
0.000 |
0.000 |
-1.498 |
| H3 |
0.000 |
0.905 |
-2.101 |
| H4 |
0.000 |
-0.905 |
-2.101 |
Atom - Atom Distances (Å)
| |
Zn1 |
C2 |
H3 |
H4 |
| Zn1 | | 1.9372 | 2.6964 | 2.6964 |
C2 | 1.9372 | | 1.0871 | 1.0871 | H3 | 2.6964 | 1.0871 | | 1.8092 | H4 | 2.6964 | 1.0871 | 1.8092 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Zn1 |
C2 |
H3 |
123.683 |
|
Zn1 |
C2 |
H4 |
123.683 |
| H3 |
C2 |
H4 |
112.635 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
S2C1
S2C2
Energy calculated at CID/6-31G*
| | hartrees |
| Energy at 0K | -1816.759257 |
| Energy at 298.15K | -1816.760678 |
| Nuclear repulsion energy | 67.079187 |
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 CID/6-31G*
Geometric Data calculated at CID/6-31G*
Point Group is C2v
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
S1C2
S2C2
Energy calculated at CID/6-31G*
| | hartrees |
| Energy at 0K | -1816.759257 |
| Energy at 298.15K | -1816.760678 |
| Nuclear repulsion energy | 67.079187 |
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 CID/6-31G*
Geometric Data calculated at CID/6-31G*
Point Group is C2v
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
S1C2
S2C1
Energy calculated at CID/6-31G*
| | hartrees |
| Energy at 0K | -1816.723736 |
| Energy at 298.15K | -1816.725236 |
| Nuclear repulsion energy | 68.494421 |
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 CID/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' |
3058 |
2824 |
23.35 |
|
|
|
| 2 |
A' |
1455 |
1344 |
8.83 |
|
|
|
| 3 |
A' |
804 |
742 |
325.18 |
|
|
|
| 4 |
A' |
510 |
471 |
15.75 |
|
|
|
| 5 |
A" |
3134 |
2895 |
26.83 |
|
|
|
| 6 |
A" |
718 |
663 |
57.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4839.1 cm
-1
Scaled (by 0.9237) Zero Point Vibrational Energy (zpe) 4469.9 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 CID/6-31G*
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| Zn1 |
-0.031 |
-0.421 |
0.000 |
| C2 |
-0.031 |
1.501 |
0.000 |
| H3 |
0.559 |
1.810 |
0.878 |
| H4 |
0.559 |
1.810 |
-0.878 |
Atom - Atom Distances (Å)
| |
Zn1 |
C2 |
H3 |
H4 |
| Zn1 | | 1.9215 | 2.4686 | 2.4686 |
C2 | 1.9215 | | 1.1023 | 1.1023 | H3 | 2.4686 | 1.1023 | | 1.7562 | H4 | 2.4686 | 1.1023 | 1.7562 | |
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability