Jump to
S1C2
Energy calculated at B3LYP/TZVP
| | hartrees |
| Energy at 0K | -189.169930 |
| Energy at 298.15K | -189.171016 |
| HF Energy | -189.169930 |
| Nuclear repulsion energy | 63.230213 |
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 B3LYP/TZVP
| 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' |
3561 |
3438 |
13.65 |
|
|
|
| 2 |
A' |
1870 |
1805 |
342.99 |
|
|
|
| 3 |
A' |
1282 |
1237 |
0.19 |
|
|
|
| 4 |
A' |
1066 |
1029 |
168.12 |
|
|
|
| 5 |
A' |
598 |
577 |
34.78 |
|
|
|
| 6 |
A" |
589 |
569 |
125.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4482.7 cm
-1
Scaled (by 0.9654) Zero Point Vibrational Energy (zpe) 4327.6 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 B3LYP/TZVP
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.441 |
0.000 |
| O2 |
-1.059 |
-0.357 |
0.000 |
| O3 |
1.155 |
0.188 |
0.000 |
| H4 |
-0.772 |
-1.293 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
O3 |
H4 |
| C1 | | 1.3258 | 1.1825 | 1.8982 |
O2 | 1.3258 | | 2.2801 | 0.9791 | O3 | 1.1825 | 2.2801 | | 2.4308 | H4 | 1.8982 | 0.9791 | 2.4308 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H4 |
109.976 |
|
O2 |
C1 |
O3 |
130.653 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.234 |
|
|
|
| 2 |
O |
-0.265 |
|
|
|
| 3 |
O |
-0.243 |
|
|
|
| 4 |
H |
0.274 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.980 |
-1.791 |
0.000 |
2.041 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.757 |
0.720 |
0.000 |
| y |
0.720 |
-14.039 |
0.000 |
| z |
0.000 |
0.000 |
-16.324 |
|
| Traceless |
| | x | y | z |
| x |
-5.575 |
0.720 |
0.000 |
| y |
0.720 |
4.501 |
0.000 |
| z |
0.000 |
0.000 |
1.074 |
|
| Polar |
| 3z2-r2 | 2.148 |
| x2-y2 | -6.718 |
| xy | 0.720 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.591 |
0.227 |
0.000 |
| y |
0.227 |
3.004 |
0.000 |
| z |
0.000 |
0.000 |
1.830 |
<r2> (average value of r
2) Å
2
| <r2> |
35.024 |
| (<r2>)1/2 |
5.918 |
Jump to
S1C1
Energy calculated at B3LYP/TZVP
| | hartrees |
| Energy at 0K | -189.173212 |
| Energy at 298.15K | -189.174280 |
| HF Energy | -189.173212 |
| Nuclear repulsion energy | 62.966826 |
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 B3LYP/TZVP
| 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' |
3783 |
3652 |
119.75 |
|
|
|
| 2 |
A' |
1904 |
1838 |
240.31 |
|
|
|
| 3 |
A' |
1230 |
1188 |
245.98 |
|
|
|
| 4 |
A' |
1075 |
1038 |
77.43 |
|
|
|
| 5 |
A' |
621 |
599 |
5.30 |
|
|
|
| 6 |
A" |
545 |
527 |
101.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4579.6 cm
-1
Scaled (by 0.9654) Zero Point Vibrational Energy (zpe) 4421.2 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 B3LYP/TZVP
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.411 |
0.000 |
| O2 |
-0.941 |
-0.547 |
0.000 |
| O3 |
1.167 |
0.255 |
0.000 |
| H4 |
-1.813 |
-0.129 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
O3 |
H4 |
| C1 | | 1.3428 | 1.1775 | 1.8915 |
O2 | 1.3428 | | 2.2555 | 0.9673 | O3 | 1.1775 | 2.2555 | | 3.0047 | H4 | 1.8915 | 0.9673 | 3.0047 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H4 |
108.842 |
|
O2 |
C1 |
O3 |
126.875 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.159 |
|
|
|
| 2 |
O |
-0.246 |
|
|
|
| 3 |
O |
-0.220 |
|
|
|
| 4 |
H |
0.307 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.074 |
0.382 |
0.000 |
3.098 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-14.100 |
-1.065 |
0.000 |
| y |
-1.065 |
-18.260 |
0.000 |
| z |
0.000 |
0.000 |
-16.399 |
|
| Traceless |
| | x | y | z |
| x |
3.230 |
-1.065 |
0.000 |
| y |
-1.065 |
-3.011 |
0.000 |
| z |
0.000 |
0.000 |
-0.219 |
|
| Polar |
| 3z2-r2 | -0.438 |
| x2-y2 | 4.160 |
| xy | -1.065 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.059 |
0.177 |
0.000 |
| y |
0.177 |
2.424 |
0.000 |
| z |
0.000 |
0.000 |
1.871 |
<r2> (average value of r
2) Å
2
| <r2> |
35.363 |
| (<r2>)1/2 |
5.947 |