Jump to
S1C2
Energy calculated at wB97X-D/cc-pVQZ
| | hartrees |
| Energy at 0K | -189.122494 |
| Energy at 298.15K | -189.123603 |
| HF Energy | -189.122494 |
| Nuclear repulsion energy | |
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 wB97X-D/cc-pVQZ
| 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' |
3701 |
3701 |
30.77 |
|
|
|
| 2 |
A' |
1909 |
1909 |
338.57 |
|
|
|
| 3 |
A' |
1313 |
1313 |
0.08 |
|
|
|
| 4 |
A' |
1108 |
1108 |
183.69 |
|
|
|
| 5 |
A' |
613 |
613 |
34.94 |
|
|
|
| 6 |
A" |
600 |
600 |
109.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4621.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4621.6 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 wB97X-D/cc-pVQZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.440 |
0.000 |
| O2 |
-1.054 |
-0.353 |
0.000 |
| O3 |
1.149 |
0.183 |
0.000 |
| H4 |
-0.761 |
-1.277 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
O3 |
H4 |
| C1 | | 1.3192 | 1.1773 | 1.8786 |
O2 | 1.3192 | | 2.2671 | 0.9693 | O3 | 1.1773 | 2.2671 | | 2.4043 | H4 | 1.8786 | 0.9693 | 2.4043 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H4 |
109.395 |
|
O2 |
C1 |
O3 |
130.409 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.331 |
|
|
|
| 2 |
O |
-0.309 |
|
|
|
| 3 |
O |
-0.270 |
|
|
|
| 4 |
H |
0.248 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.086 |
-1.706 |
0.000 |
2.023 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.001 |
0.729 |
0.000 |
| y |
0.729 |
-13.845 |
0.000 |
| z |
0.000 |
0.000 |
-16.141 |
|
| Traceless |
| | x | y | z |
| x |
-5.009 |
0.729 |
0.000 |
| y |
0.729 |
4.227 |
0.000 |
| z |
0.000 |
0.000 |
0.782 |
|
| Polar |
| 3z2-r2 | 1.564 |
| x2-y2 | -6.157 |
| xy | 0.729 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.656 |
0.174 |
0.000 |
| y |
0.174 |
3.086 |
0.000 |
| z |
0.000 |
0.000 |
2.125 |
<r2> (average value of r
2) Å
2
| <r2> |
34.492 |
| (<r2>)1/2 |
5.873 |
Jump to
S1C1
Energy calculated at wB97X-D/cc-pVQZ
| | hartrees |
| Energy at 0K | -189.125527 |
| Energy at 298.15K | -189.126617 |
| HF Energy | -189.125527 |
| Nuclear repulsion energy | |
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 wB97X-D/cc-pVQZ
| 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' |
3882 |
3882 |
132.09 |
|
|
|
| 2 |
A' |
1948 |
1948 |
248.11 |
|
|
|
| 3 |
A' |
1263 |
1263 |
265.75 |
|
|
|
| 4 |
A' |
1125 |
1125 |
59.63 |
|
|
|
| 5 |
A' |
635 |
635 |
3.89 |
|
|
|
| 6 |
A" |
552 |
552 |
87.82 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4702.9 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4702.9 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 wB97X-D/cc-pVQZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.406 |
0.000 |
| O2 |
-0.937 |
-0.541 |
0.000 |
| O3 |
1.162 |
0.252 |
0.000 |
| H4 |
-1.800 |
-0.122 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
O3 |
H4 |
| C1 | | 1.3323 | 1.1721 | 1.8761 |
O2 | 1.3323 | | 2.2433 | 0.9595 | O3 | 1.1721 | 2.2433 | | 2.9855 | H4 | 1.8761 | 0.9595 | 2.9855 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H4 |
108.807 |
|
O2 |
C1 |
O3 |
127.093 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.224 |
|
|
|
| 2 |
O |
-0.260 |
|
|
|
| 3 |
O |
-0.229 |
|
|
|
| 4 |
H |
0.265 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.028 |
0.277 |
0.000 |
3.040 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-13.834 |
-0.948 |
0.000 |
| y |
-0.948 |
-17.842 |
0.000 |
| z |
0.000 |
0.000 |
-16.185 |
|
| Traceless |
| | x | y | z |
| x |
3.180 |
-0.948 |
0.000 |
| y |
-0.948 |
-2.833 |
0.000 |
| z |
0.000 |
0.000 |
-0.347 |
|
| Polar |
| 3z2-r2 | -0.694 |
| x2-y2 | 4.008 |
| xy | -0.948 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.042 |
0.141 |
0.000 |
| y |
0.141 |
2.667 |
0.000 |
| z |
0.000 |
0.000 |
2.149 |
<r2> (average value of r
2) Å
2
| <r2> |
34.878 |
| (<r2>)1/2 |
5.906 |