Jump to
S1C2
Energy calculated at M06-2X/Def2TZVPP
| | hartrees |
| Energy at 0K | -189.103561 |
| Energy at 298.15K | -189.104656 |
| HF Energy | -189.103561 |
| Nuclear repulsion energy | 63.591423 |
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 M06-2X/Def2TZVPP
| 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' |
3682 |
3682 |
45.15 |
|
|
|
| 2 |
A' |
1937 |
1937 |
367.61 |
|
|
|
| 3 |
A' |
1312 |
1312 |
0.60 |
|
|
|
| 4 |
A' |
1122 |
1122 |
193.01 |
|
|
|
| 5 |
A' |
616 |
616 |
37.85 |
|
|
|
| 6 |
A" |
575 |
575 |
117.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4621.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4621.2 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 M06-2X/Def2TZVPP
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.440 |
0.000 |
| O2 |
-1.053 |
-0.356 |
0.000 |
| O3 |
1.148 |
0.187 |
0.000 |
| H4 |
-0.757 |
-1.283 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
O3 |
H4 |
| C1 | | 1.3201 | 1.1753 | 1.8823 |
O2 | 1.3201 | | 2.2666 | 0.9733 | O3 | 1.1753 | 2.2666 | | 2.4060 | H4 | 1.8823 | 0.9733 | 2.4060 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H4 |
109.390 |
|
O2 |
C1 |
O3 |
130.457 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.229 |
|
|
|
| 2 |
O |
-0.261 |
|
|
|
| 3 |
O |
-0.204 |
|
|
|
| 4 |
H |
0.236 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.076 |
-1.672 |
0.000 |
1.989 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.260 |
0.689 |
0.000 |
| y |
0.689 |
-13.893 |
0.000 |
| z |
0.000 |
0.000 |
-16.301 |
|
| Traceless |
| | x | y | z |
| x |
-5.163 |
0.689 |
0.000 |
| y |
0.689 |
4.387 |
0.000 |
| z |
0.000 |
0.000 |
0.775 |
|
| Polar |
| 3z2-r2 | 1.551 |
| x2-y2 | -6.367 |
| xy | 0.689 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.592 |
0.116 |
0.000 |
| y |
0.116 |
3.016 |
0.000 |
| z |
0.000 |
0.000 |
2.014 |
<r2> (average value of r
2) Å
2
| <r2> |
34.587 |
| (<r2>)1/2 |
5.881 |
Jump to
S1C1
Energy calculated at M06-2X/Def2TZVPP
| | hartrees |
| Energy at 0K | -189.105835 |
| Energy at 298.15K | -189.106935 |
| HF Energy | -189.105835 |
| Nuclear repulsion energy | 63.340717 |
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 M06-2X/Def2TZVPP
| 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' |
3859 |
3859 |
154.05 |
|
|
|
| 2 |
A' |
1974 |
1974 |
265.56 |
|
|
|
| 3 |
A' |
1256 |
1256 |
269.85 |
|
|
|
| 4 |
A' |
1124 |
1124 |
65.91 |
|
|
|
| 5 |
A' |
637 |
637 |
3.50 |
|
|
|
| 6 |
A" |
570 |
570 |
90.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 4710.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 4710.1 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 M06-2X/Def2TZVPP
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.407 |
0.000 |
| O2 |
-0.935 |
-0.544 |
0.000 |
| O3 |
1.161 |
0.256 |
0.000 |
| H4 |
-1.804 |
-0.129 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
O3 |
H4 |
| C1 | | 1.3338 | 1.1705 | 1.8818 |
O2 | 1.3338 | | 2.2435 | 0.9629 | O3 | 1.1705 | 2.2435 | | 2.9895 | H4 | 1.8818 | 0.9629 | 2.9895 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H4 |
108.970 |
|
O2 |
C1 |
O3 |
127.117 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.137 |
|
|
|
| 2 |
O |
-0.219 |
|
|
|
| 3 |
O |
-0.171 |
|
|
|
| 4 |
H |
0.254 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.040 |
0.337 |
0.000 |
3.059 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-13.913 |
-0.978 |
0.000 |
| y |
-0.978 |
-18.003 |
0.000 |
| z |
0.000 |
0.000 |
-16.359 |
|
| Traceless |
| | x | y | z |
| x |
3.268 |
-0.978 |
0.000 |
| y |
-0.978 |
-2.867 |
0.000 |
| z |
0.000 |
0.000 |
-0.401 |
|
| Polar |
| 3z2-r2 | -0.801 |
| x2-y2 | 4.090 |
| xy | -0.978 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.985 |
0.108 |
0.000 |
| y |
0.108 |
2.579 |
0.000 |
| z |
0.000 |
0.000 |
2.044 |
<r2> (average value of r
2) Å
2
| <r2> |
34.983 |
| (<r2>)1/2 |
5.915 |