Jump to
S1C2
Energy calculated at HSEh1PBE/6-31G**
| | hartrees |
| Energy at 0K | -188.909534 |
| Energy at 298.15K | -188.910644 |
| HF Energy | -188.909534 |
| Nuclear repulsion energy | 63.255001 |
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 HSEh1PBE/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' |
3662 |
3494 |
20.59 |
|
|
|
| 2 |
A' |
1925 |
1837 |
306.50 |
|
|
|
| 3 |
A' |
1316 |
1256 |
0.29 |
|
|
|
| 4 |
A' |
1125 |
1074 |
161.75 |
|
|
|
| 5 |
A' |
602 |
575 |
38.40 |
|
|
|
| 6 |
A" |
620 |
592 |
125.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4625.6 cm
-1
Scaled (by 0.9543) Zero Point Vibrational Energy (zpe) 4414.2 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 HSEh1PBE/6-31G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.443 |
0.000 |
| O2 |
-1.061 |
-0.344 |
0.000 |
| O3 |
1.157 |
0.171 |
0.000 |
| H4 |
-0.764 |
-1.274 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
O3 |
H4 |
| C1 | | 1.3216 | 1.1883 | 1.8790 |
O2 | 1.3216 | | 2.2774 | 0.9758 | O3 | 1.1883 | 2.2774 | | 2.4036 | H4 | 1.8790 | 0.9758 | 2.4036 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H4 |
108.818 |
|
O2 |
C1 |
O3 |
130.213 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.448 |
|
|
|
| 2 |
O |
-0.435 |
|
|
|
| 3 |
O |
-0.348 |
|
|
|
| 4 |
H |
0.335 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.034 |
-1.724 |
0.000 |
2.010 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.814 |
0.690 |
0.000 |
| y |
0.690 |
-13.449 |
0.000 |
| z |
0.000 |
0.000 |
-15.772 |
|
| Traceless |
| | x | y | z |
| x |
-5.204 |
0.690 |
0.000 |
| y |
0.690 |
4.344 |
0.000 |
| z |
0.000 |
0.000 |
0.860 |
|
| Polar |
| 3z2-r2 | 1.720 |
| x2-y2 | -6.365 |
| xy | 0.690 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.056 |
0.229 |
0.000 |
| y |
0.229 |
2.421 |
0.000 |
| z |
0.000 |
0.000 |
1.386 |
<r2> (average value of r
2) Å
2
| <r2> |
34.495 |
| (<r2>)1/2 |
5.873 |
Jump to
S1C1
Energy calculated at HSEh1PBE/6-31G**
| | hartrees |
| Energy at 0K | -188.911021 |
| Energy at 298.15K | -188.912102 |
| HF Energy | -188.911021 |
| Nuclear repulsion energy | 62.960340 |
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 HSEh1PBE/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' |
3865 |
3689 |
111.99 |
|
|
|
| 2 |
A' |
1957 |
1868 |
212.07 |
|
|
|
| 3 |
A' |
1258 |
1200 |
297.61 |
|
|
|
| 4 |
A' |
1138 |
1086 |
26.64 |
|
|
|
| 5 |
A' |
623 |
595 |
4.15 |
|
|
|
| 6 |
A" |
556 |
531 |
97.31 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4698.6 cm
-1
Scaled (by 0.9543) Zero Point Vibrational Energy (zpe) 4483.9 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 HSEh1PBE/6-31G**
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.410 |
0.000 |
| O2 |
-0.946 |
-0.536 |
0.000 |
| O3 |
1.171 |
0.241 |
0.000 |
| H4 |
-1.807 |
-0.099 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
O3 |
H4 |
| C1 | | 1.3375 | 1.1836 | 1.8769 |
O2 | 1.3375 | | 2.2550 | 0.9652 | O3 | 1.1836 | 2.2550 | | 2.9973 | H4 | 1.8769 | 0.9652 | 2.9973 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H4 |
108.110 |
|
O2 |
C1 |
O3 |
126.774 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.404 |
|
|
|
| 2 |
O |
-0.429 |
|
|
|
| 3 |
O |
-0.331 |
|
|
|
| 4 |
H |
0.357 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.097 |
0.429 |
0.000 |
3.126 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-13.464 |
-1.127 |
0.000 |
| y |
-1.127 |
-17.400 |
0.000 |
| z |
0.000 |
0.000 |
-15.800 |
|
| Traceless |
| | x | y | z |
| x |
3.136 |
-1.127 |
0.000 |
| y |
-1.127 |
-2.768 |
0.000 |
| z |
0.000 |
0.000 |
-0.368 |
|
| Polar |
| 3z2-r2 | -0.735 |
| x2-y2 | 3.936 |
| xy | -1.127 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.559 |
0.175 |
0.000 |
| y |
0.175 |
1.881 |
0.000 |
| z |
0.000 |
0.000 |
1.406 |
<r2> (average value of r
2) Å
2
| <r2> |
34.890 |
| (<r2>)1/2 |
5.907 |