Jump to
S1C2
Energy calculated at HSEh1PBE/6-31G
| | hartrees |
| Energy at 0K | -114.240911 |
| Energy at 298.15K | -114.242316 |
| HF Energy | -114.240911 |
| Nuclear repulsion energy | 30.061482 |
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 HSEh1PBE/6-31G
| 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' |
3637 |
3479 |
45.41 |
|
|
|
| 2 |
A' |
2831 |
2708 |
169.80 |
|
|
|
| 3 |
A' |
1508 |
1442 |
34.47 |
|
|
|
| 4 |
A' |
1251 |
1197 |
33.71 |
|
|
|
| 5 |
A' |
1192 |
1140 |
200.64 |
|
|
|
| 6 |
A" |
1091 |
1044 |
173.43 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5754.5 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 5504.8 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 HSEh1PBE/6-31G
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.012 |
0.766 |
0.000 |
| O2 |
0.012 |
-0.581 |
0.000 |
| H3 |
-1.090 |
0.990 |
0.000 |
| H4 |
0.921 |
-0.940 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
H3 |
H4 |
| C1 | | 1.3463 | 1.1247 | 1.9325 |
O2 | 1.3463 | | 1.9185 | 0.9771 | H3 | 1.1247 | 1.9185 | | 2.7869 | H4 | 1.9325 | 0.9771 | 2.7869 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H4 |
111.571 |
|
O2 |
C1 |
H3 |
101.487 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.007 |
|
|
|
| 2 |
O |
-0.540 |
|
|
|
| 3 |
H |
0.126 |
|
|
|
| 4 |
H |
0.421 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.436 |
-1.449 |
0.000 |
1.513 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-10.955 |
-4.115 |
0.000 |
| y |
-4.115 |
-13.625 |
0.000 |
| z |
0.000 |
0.000 |
-11.750 |
|
| Traceless |
| | x | y | z |
| x |
1.732 |
-4.115 |
0.000 |
| y |
-4.115 |
-2.272 |
0.000 |
| z |
0.000 |
0.000 |
0.540 |
|
| Polar |
| 3z2-r2 | 1.080 |
| x2-y2 | 2.669 |
| xy | -4.115 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.351 |
-0.668 |
0.000 |
| y |
-0.668 |
2.415 |
0.000 |
| z |
0.000 |
0.000 |
1.261 |
<r2> (average value of r
2) Å
2
| <r2> |
17.680 |
| (<r2>)1/2 |
4.205 |
Jump to
S1C1
Energy calculated at HSEh1PBE/6-31G
| | hartrees |
| Energy at 0K | -114.230917 |
| Energy at 298.15K | -114.232309 |
| HF Energy | -114.230917 |
| Nuclear repulsion energy | 30.025403 |
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 HSEh1PBE/6-31G
| 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' |
3356 |
3210 |
40.09 |
|
|
|
| 2 |
A' |
2664 |
2549 |
269.65 |
|
|
|
| 3 |
A' |
1449 |
1386 |
86.30 |
|
|
|
| 4 |
A' |
1284 |
1229 |
34.68 |
|
|
|
| 5 |
A' |
1185 |
1134 |
61.50 |
|
|
|
| 6 |
A" |
1013 |
969 |
59.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 5475.6 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 5237.9 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 HSEh1PBE/6-31G
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.121 |
0.762 |
0.000 |
| O2 |
0.121 |
-0.573 |
0.000 |
| H3 |
-0.968 |
1.094 |
0.000 |
| H4 |
-0.726 |
-1.086 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
H3 |
H4 |
| C1 | | 1.3347 | 1.1386 | 2.0324 |
O2 | 1.3347 | | 1.9912 | 0.9900 | H3 | 1.1386 | 1.9912 | | 2.1933 | H4 | 2.0324 | 0.9900 | 2.1933 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
H4 |
121.203 |
|
O2 |
C1 |
H3 |
106.968 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.066 |
|
|
|
| 2 |
O |
-0.536 |
|
|
|
| 3 |
H |
0.081 |
|
|
|
| 4 |
H |
0.389 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.366 |
-1.548 |
0.000 |
3.705 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-12.516 |
0.204 |
0.000 |
| y |
0.204 |
-13.005 |
0.000 |
| z |
0.000 |
0.000 |
-11.738 |
|
| Traceless |
| | x | y | z |
| x |
-0.145 |
0.204 |
0.000 |
| y |
0.204 |
-0.878 |
0.000 |
| z |
0.000 |
0.000 |
1.023 |
|
| Polar |
| 3z2-r2 | 2.045 |
| x2-y2 | 0.489 |
| xy | 0.204 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.255 |
-0.012 |
0.000 |
| y |
-0.012 |
3.062 |
0.000 |
| z |
0.000 |
0.000 |
1.303 |
<r2> (average value of r
2) Å
2
| <r2> |
17.909 |
| (<r2>)1/2 |
4.232 |