Jump to
S1C2
Energy calculated at B3LYPultrafine/TZVP
| hartrees |
Energy at 0K | -189.169929 |
Energy at 298.15K | -189.171014 |
HF Energy | -189.169929 |
Nuclear repulsion energy | 63.230714 |
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 B3LYPultrafine/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' |
3559 |
3429 |
13.64 |
|
|
|
2 |
A' |
1870 |
1801 |
342.90 |
|
|
|
3 |
A' |
1281 |
1235 |
0.19 |
|
|
|
4 |
A' |
1066 |
1027 |
168.20 |
|
|
|
5 |
A' |
598 |
576 |
34.81 |
|
|
|
6 |
A" |
589 |
568 |
125.37 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4481.5 cm
-1
Scaled (by 0.9634) Zero Point Vibrational Energy (zpe) 4317.4 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 B3LYPultrafine/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 | | 1.3257 | 1.1825 | 1.8983 |
O2 | 1.3257 | | 2.2801 | 0.9791 | O3 | 1.1825 | 2.2801 | | 2.4308 | H4 | 1.8983 | 0.9791 | 2.4308 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
O2 |
H4 |
109.979 |
|
O2 |
C1 |
O3 |
130.654 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/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 B3LYPultrafine/TZVP
| hartrees |
Energy at 0K | -189.173214 |
Energy at 298.15K | -189.174284 |
HF Energy | -189.173214 |
Nuclear repulsion energy | 62.967061 |
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 B3LYPultrafine/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' |
3782 |
3644 |
119.77 |
|
|
|
2 |
A' |
1904 |
1834 |
240.22 |
|
|
|
3 |
A' |
1231 |
1186 |
245.89 |
|
|
|
4 |
A' |
1075 |
1036 |
77.62 |
|
|
|
5 |
A' |
621 |
598 |
5.26 |
|
|
|
6 |
A" |
548 |
528 |
101.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4580.6 cm
-1
Scaled (by 0.9634) Zero Point Vibrational Energy (zpe) 4413.0 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 B3LYPultrafine/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 |
108.846 |
|
O2 |
C1 |
O3 |
126.874 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/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 |
-14.099 |
-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 | 4.161 |
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 |
1.872 |
<r2> (average value of r
2) Å
2
<r2> |
35.363 |
(<r2>)1/2 |
5.947 |