Jump to
S1C2
S2C1
S2C2
Energy calculated at ROHF/6-31+G**
| | hartrees |
| Energy at 0K | -1816.478231 |
| Energy at 298.15K | -1816.479616 |
| Nuclear repulsion energy | 65.646545 |
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 ROHF/6-31+G**
| 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 |
3233 |
2767 |
53.31 |
|
|
|
| 2 |
A1 |
1479 |
1266 |
9.63 |
|
|
|
| 3 |
A1 |
558 |
478 |
47.71 |
|
|
|
| 4 |
B1 |
624 |
534 |
88.22 |
|
|
|
| 5 |
B2 |
3323 |
2844 |
18.80 |
|
|
|
| 6 |
B2 |
572 |
490 |
1.90 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4894.5 cm
-1
Scaled (by 0.8559) Zero Point Vibrational Energy (zpe) 4189.2 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 ROHF/6-31+G**
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| Zn1 |
0.000 |
0.000 |
0.450 |
| C2 |
0.000 |
0.000 |
-1.538 |
| H3 |
0.000 |
0.898 |
-2.141 |
| H4 |
0.000 |
-0.898 |
-2.141 |
Atom - Atom Distances (Å)
| |
Zn1 |
C2 |
H3 |
H4 |
| Zn1 | | 1.9882 | 2.7429 | 2.7429 |
C2 | 1.9882 | | 1.0820 | 1.0820 | H3 | 2.7429 | 1.0820 | | 1.7962 | H4 | 2.7429 | 1.0820 | 1.7962 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| Zn1 |
C2 |
H3 |
123.900 |
|
Zn1 |
C2 |
H4 |
123.900 |
| H3 |
C2 |
H4 |
112.199 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at ROHF/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Zn |
0.278 |
|
|
|
| 2 |
C |
-0.541 |
|
|
|
| 3 |
H |
0.132 |
|
|
|
| 4 |
H |
0.132 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
0.366 |
0.366 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.366 |
0.000 |
0.000 |
| y |
0.000 |
-20.470 |
0.001 |
| z |
0.000 |
0.001 |
-25.898 |
|
| Traceless |
| | x | y | z |
| x |
0.818 |
0.000 |
0.000 |
| y |
0.000 |
3.662 |
0.001 |
| z |
0.000 |
0.001 |
-4.480 |
|
| Polar |
| 3z2-r2 | -8.960 |
| x2-y2 | -1.896 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
45.369 |
| (<r2>)1/2 |
6.736 |
Jump to
S1C1
S2C1
S2C2
Energy calculated at ROHF/6-31+G**
| | hartrees |
| Energy at 0K | -1816.478231 |
| Energy at 298.15K | -1816.479616 |
| Nuclear repulsion energy | 65.646545 |
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 ROHF/6-31+G**
Geometric Data calculated at ROHF/6-31+G**
Point Group is C2v
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
S1C2
S2C2
Energy calculated at ROHF/6-31+G**
| | hartrees |
| Energy at 0K | -1816.478231 |
| Energy at 298.15K | -1816.479616 |
| Nuclear repulsion energy | 65.646545 |
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 ROHF/6-31+G**
Geometric Data calculated at ROHF/6-31+G**
Point Group is C2v
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
S1C2
S2C1
Energy calculated at ROHF/6-31+G**
| | hartrees |
| Energy at 0K | -1816.425522 |
| Energy at 298.15K | -1816.426785 |
| Nuclear repulsion energy | 63.137280 |
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 ROHF/6-31+G**
| 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' |
3128 |
2677 |
44.94 |
|
|
|
| 2 |
A' |
1496 |
1280 |
10.55 |
|
|
|
| 3 |
A' |
747 |
639 |
696.67 |
|
|
|
| 4 |
A' |
300 |
256 |
44.19 |
|
|
|
| 5 |
A" |
3204 |
2742 |
18.91 |
|
|
|
| 6 |
A" |
674 |
577 |
58.68 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4773.9 cm
-1
Scaled (by 0.8559) Zero Point Vibrational Energy (zpe) 4086.0 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 ROHF/6-31+G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| Zn1 |
-0.032 |
-0.461 |
0.000 |
| C2 |
-0.032 |
1.662 |
0.000 |
| H3 |
0.574 |
1.926 |
0.872 |
| H4 |
0.574 |
1.926 |
-0.872 |
Atom - Atom Distances (Å)
| |
Zn1 |
C2 |
H3 |
H4 |
| Zn1 | | 2.1223 | 2.6128 | 2.6128 |
C2 | 2.1223 | | 1.0947 | 1.0947 | H3 | 2.6128 | 1.0947 | | 1.7449 | H4 | 2.6128 | 1.0947 | 1.7449 | |
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at ROHF/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Zn |
0.133 |
|
|
|
| 2 |
C |
-0.401 |
|
|
|
| 3 |
H |
0.134 |
|
|
|
| 4 |
H |
0.134 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.160 |
-1.578 |
0.000 |
1.586 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.297 |
3.371 |
0.001 |
| y |
3.371 |
-22.792 |
0.001 |
| z |
0.001 |
0.001 |
-21.663 |
|
| Traceless |
| | x | y | z |
| x |
-2.070 |
3.371 |
0.001 |
| y |
3.371 |
0.189 |
0.001 |
| z |
0.001 |
0.001 |
1.882 |
|
| Polar |
| 3z2-r2 | 3.763 |
| x2-y2 | -1.506 |
| xy | 3.371 |
| xz | 0.001 |
| yz | 0.001 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
46.887 |
| (<r2>)1/2 |
6.847 |