Jump to
S1C2
Energy calculated at B97D3/TZVP
| | hartrees |
| Energy at 0K | -189.731826 |
| Energy at 298.15K | -189.734522 |
| HF Energy | -189.731826 |
| Nuclear repulsion energy | 69.747694 |
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 B97D3/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' |
3635 |
3583 |
36.61 |
91.29 |
0.25 |
0.40 |
| 2 |
A' |
2988 |
2945 |
57.16 |
131.12 |
0.28 |
0.43 |
| 3 |
A' |
1770 |
1745 |
334.23 |
8.06 |
0.15 |
0.26 |
| 4 |
A' |
1385 |
1365 |
1.77 |
9.30 |
0.63 |
0.77 |
| 5 |
A' |
1270 |
1251 |
4.89 |
0.68 |
0.61 |
0.76 |
| 6 |
A' |
1076 |
1060 |
251.56 |
2.50 |
0.28 |
0.43 |
| 7 |
A' |
614 |
605 |
38.11 |
5.10 |
0.52 |
0.69 |
| 8 |
A" |
1020 |
1005 |
3.87 |
1.57 |
0.75 |
0.86 |
| 9 |
A" |
684 |
674 |
146.60 |
1.23 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 7220.7 cm
-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 7116.7 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 B97D3/TZVP
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.422 |
0.000 |
| O2 |
-1.036 |
-0.453 |
0.000 |
| O3 |
1.167 |
0.123 |
0.000 |
| H4 |
-0.397 |
1.451 |
0.000 |
| H5 |
-0.655 |
-1.351 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
O3 |
H4 |
H5 |
| C1 | | 1.3559 | 1.2051 | 1.1024 | 1.8902 |
O2 | 1.3559 | | 2.2774 | 2.0079 | 0.9755 | O3 | 1.2051 | 2.2774 | | 2.0515 | 2.3441 | H4 | 1.1024 | 2.0079 | 2.0515 | | 2.8135 | H5 | 1.8902 | 0.9755 | 2.3441 | 2.8135 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H5 |
107.207 |
|
O2 |
C1 |
O3 |
125.458 |
| O2 |
C1 |
H4 |
109.090 |
|
O3 |
C1 |
H4 |
125.452 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.184 |
|
|
|
| 2 |
O |
-0.258 |
|
|
|
| 3 |
O |
-0.290 |
|
|
|
| 4 |
H |
0.084 |
|
|
|
| 5 |
H |
0.279 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.408 |
-0.409 |
0.000 |
1.466 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.265 |
-0.089 |
0.000 |
| y |
-0.089 |
-12.843 |
0.000 |
| z |
0.000 |
0.000 |
-16.972 |
|
| Traceless |
| | x | y | z |
| x |
-7.357 |
-0.089 |
0.000 |
| y |
-0.089 |
6.775 |
0.000 |
| z |
0.000 |
0.000 |
0.582 |
|
| Polar |
| 3z2-r2 | 1.164 |
| x2-y2 | -9.422 |
| xy | -0.089 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.745 |
0.089 |
0.000 |
| y |
0.089 |
3.250 |
0.000 |
| z |
0.000 |
0.000 |
1.793 |
<r2> (average value of r
2) Å
2
| <r2> |
37.677 |
| (<r2>)1/2 |
6.138 |
Jump to
S1C1
Energy calculated at B97D3/TZVP
| | hartrees |
| Energy at 0K | -189.724791 |
| Energy at 298.15K | |
| HF Energy | -189.724791 |
| Nuclear repulsion energy | 69.562469 |
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 B97D3/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' |
3690 |
3637 |
31.58 |
134.38 |
0.27 |
0.42 |
| 2 |
A' |
2878 |
2837 |
105.94 |
121.15 |
0.28 |
0.43 |
| 3 |
A' |
1817 |
1790 |
270.54 |
14.32 |
0.18 |
0.31 |
| 4 |
A' |
1396 |
1375 |
0.26 |
7.49 |
0.67 |
0.80 |
| 5 |
A' |
1236 |
1218 |
271.60 |
5.09 |
0.75 |
0.86 |
| 6 |
A' |
1062 |
1046 |
68.39 |
8.01 |
0.47 |
0.64 |
| 7 |
A' |
642 |
633 |
10.41 |
0.80 |
0.72 |
0.84 |
| 8 |
A" |
1002 |
988 |
0.00 |
1.85 |
0.75 |
0.86 |
| 9 |
A" |
537 |
529 |
91.18 |
1.74 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 7129.5 cm
-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 7026.8 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 B97D3/TZVP
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.388 |
0.000 |
| O2 |
-0.900 |
-0.636 |
0.000 |
| O3 |
1.184 |
0.205 |
0.000 |
| H4 |
-0.476 |
1.392 |
0.000 |
| H5 |
-1.799 |
-0.270 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
O3 |
H4 |
H5 |
| C1 | | 1.3628 | 1.1979 | 1.1109 | 1.9153 |
O2 | 1.3628 | | 2.2468 | 2.0715 | 0.9708 | O3 | 1.1979 | 2.2468 | | 2.0401 | 3.0203 | H4 | 1.1109 | 2.0715 | 2.0401 | | 2.1241 | H5 | 1.9153 | 0.9708 | 3.0203 | 2.1241 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H5 |
109.164 |
|
O2 |
C1 |
O3 |
122.539 |
| O2 |
C1 |
H4 |
113.344 |
|
O3 |
C1 |
H4 |
124.118 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.176 |
|
|
|
| 2 |
O |
-0.231 |
|
|
|
| 3 |
O |
-0.262 |
|
|
|
| 4 |
H |
0.048 |
|
|
|
| 5 |
H |
0.269 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.587 |
1.559 |
0.000 |
3.911 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.770 |
-1.227 |
0.000 |
| y |
-1.227 |
-17.621 |
0.000 |
| z |
0.000 |
0.000 |
-16.979 |
|
| Traceless |
| | x | y | z |
| x |
1.531 |
-1.227 |
0.000 |
| y |
-1.227 |
-1.247 |
0.000 |
| z |
0.000 |
0.000 |
-0.284 |
|
| Polar |
| 3z2-r2 | -0.568 |
| x2-y2 | 1.852 |
| xy | -1.227 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.360 |
0.151 |
0.000 |
| y |
0.151 |
2.848 |
0.000 |
| z |
0.000 |
0.000 |
1.781 |
<r2> (average value of r
2) Å
2
| <r2> |
38.119 |
| (<r2>)1/2 |
6.174 |