Jump to
S1C2
Energy calculated at HSEh1PBE/6-311+G(3df,2p)
| hartrees |
Energy at 0K | -190.517075 |
Energy at 298.15K | |
HF Energy | -190.517075 |
Nuclear repulsion energy | 88.793610 |
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/6-311+G(3df,2p)
Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
1 |
A1 |
3085 |
3085 |
29.21 |
216.37 |
0.11 |
0.20 |
2 |
A1 |
2342 |
2342 |
1019.33 |
48.48 |
0.50 |
0.67 |
3 |
A1 |
1816 |
1816 |
34.17 |
2.31 |
0.46 |
0.63 |
4 |
A1 |
1478 |
1478 |
1.94 |
11.15 |
0.59 |
0.74 |
5 |
A1 |
939 |
939 |
5.69 |
49.94 |
0.16 |
0.28 |
6 |
B1 |
1028 |
1028 |
25.14 |
2.33 |
0.75 |
0.86 |
7 |
B1 |
661 |
661 |
19.82 |
0.26 |
0.75 |
0.86 |
8 |
B1 |
220 |
220 |
0.44 |
1.95 |
0.75 |
0.86 |
9 |
B2 |
3154 |
3154 |
5.36 |
135.62 |
0.75 |
0.86 |
10 |
B2 |
1064 |
1064 |
2.20 |
0.01 |
0.75 |
0.86 |
11 |
B2 |
476 |
476 |
8.86 |
2.69 |
0.75 |
0.86 |
12 |
B2 |
111i |
111i |
14.37 |
0.06 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8075.4 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8075.4 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 HSEh1PBE/6-311+G(3df,2p)
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.000 |
-1.865 |
C2 |
0.000 |
0.000 |
-0.554 |
C3 |
0.000 |
0.000 |
0.718 |
O4 |
0.000 |
0.000 |
1.886 |
H5 |
0.000 |
0.923 |
-2.443 |
H6 |
0.000 |
-0.923 |
-2.443 |
Atom - Atom Distances (Å)
|
C1 |
C2 |
C3 |
O4 |
H5 |
H6 |
C1 | | 1.3112 | 2.5830 | 3.7509 | 1.0890 | 1.0890 |
C2 | 1.3112 | | 1.2718 | 2.4398 | 2.1026 | 2.1026 | C3 | 2.5830 | 1.2718 | | 1.1680 | 3.2930 | 3.2930 | O4 | 3.7509 | 2.4398 | 1.1680 | | 4.4263 | 4.4263 | H5 | 1.0890 | 2.1026 | 3.2930 | 4.4263 | | 1.8456 | H6 | 1.0890 | 2.1026 | 3.2930 | 4.4263 | 1.8456 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C2 |
C3 |
180.000 |
|
C2 |
C1 |
H5 |
122.066 |
C2 |
C1 |
H6 |
122.066 |
|
C2 |
C3 |
O4 |
180.000 |
H5 |
C1 |
H6 |
115.869 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-311+G(3df,2p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.298 |
|
|
|
2 |
C |
0.746 |
|
|
|
3 |
C |
-0.087 |
|
|
|
4 |
O |
-0.685 |
|
|
|
5 |
H |
0.162 |
|
|
|
6 |
H |
0.162 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
-2.786 |
2.786 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-22.782 |
0.000 |
0.000 |
y |
0.000 |
-22.539 |
0.000 |
z |
0.000 |
0.000 |
-21.889 |
|
Traceless |
| x | y | z |
x |
-0.568 |
0.000 |
0.000 |
y |
0.000 |
-0.203 |
0.000 |
z |
0.000 |
0.000 |
0.772 |
|
Polar |
3z2-r2 | 1.544 |
x2-y2 | -0.243 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.644 |
0.000 |
0.000 |
y |
0.000 |
4.116 |
0.000 |
z |
0.000 |
0.000 |
11.116 |
<r2> (average value of r
2) Å
2
<r2> |
81.890 |
(<r2>)1/2 |
9.049 |
Jump to
S1C1
Energy calculated at HSEh1PBE/6-311+G(3df,2p)
| hartrees |
Energy at 0K | -190.517626 |
Energy at 298.15K | |
HF Energy | -190.517626 |
Nuclear repulsion energy | 88.993305 |
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/6-311+G(3df,2p)
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' |
3167 |
3167 |
5.31 |
119.20 |
0.71 |
0.83 |
2 |
A' |
3091 |
3091 |
27.84 |
179.92 |
0.12 |
0.21 |
3 |
A' |
2274 |
2274 |
1035.18 |
52.73 |
0.52 |
0.68 |
4 |
A' |
1794 |
1794 |
11.97 |
4.64 |
0.22 |
0.36 |
5 |
A' |
1480 |
1480 |
0.99 |
11.13 |
0.62 |
0.77 |
6 |
A' |
1070 |
1070 |
16.19 |
2.99 |
0.04 |
0.08 |
7 |
A' |
957 |
957 |
3.42 |
43.59 |
0.12 |
0.21 |
8 |
A' |
508 |
508 |
12.91 |
4.25 |
0.75 |
0.86 |
9 |
A' |
140 |
140 |
22.54 |
5.10 |
0.74 |
0.85 |
10 |
A" |
1034 |
1034 |
24.49 |
2.27 |
0.75 |
0.86 |
11 |
A" |
700 |
700 |
14.89 |
0.40 |
0.75 |
0.86 |
12 |
A" |
263 |
263 |
0.78 |
2.50 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8239.9 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8239.9 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/6-311+G(3df,2p)
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.893 |
-1.593 |
0.000 |
C2 |
0.000 |
-0.625 |
0.000 |
C3 |
-0.309 |
0.626 |
0.000 |
O4 |
-0.758 |
1.699 |
0.000 |
H5 |
1.965 |
-1.402 |
0.000 |
H6 |
0.598 |
-2.640 |
0.000 |
Atom - Atom Distances (Å)
|
C1 |
C2 |
C3 |
O4 |
H5 |
H6 |
C1 | | 1.3173 | 2.5240 | 3.6831 | 1.0891 | 1.0874 |
C2 | 1.3173 | | 1.2886 | 2.4443 | 2.1133 | 2.1022 | C3 | 2.5240 | 1.2886 | | 1.1630 | 3.0474 | 3.3899 | O4 | 3.6831 | 2.4443 | 1.1630 | | 4.1273 | 4.5460 | H5 | 1.0891 | 2.1133 | 3.0474 | 4.1273 | | 1.8439 | H6 | 1.0874 | 2.1022 | 3.3899 | 4.5460 | 1.8439 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C2 |
C3 |
151.204 |
|
C2 |
C1 |
H5 |
122.575 |
C2 |
C1 |
H6 |
121.609 |
|
C2 |
C3 |
O4 |
171.152 |
H5 |
C1 |
H6 |
115.816 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-311+G(3df,2p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.288 |
|
|
|
2 |
C |
0.189 |
|
|
|
3 |
C |
0.431 |
|
|
|
4 |
O |
-0.641 |
|
|
|
5 |
H |
0.155 |
|
|
|
6 |
H |
0.154 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.697 |
-1.904 |
0.000 |
2.551 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-22.065 |
-0.846 |
0.000 |
y |
-0.846 |
-22.587 |
0.000 |
z |
0.000 |
0.000 |
-22.909 |
|
Traceless |
| x | y | z |
x |
0.683 |
-0.846 |
0.000 |
y |
-0.846 |
-0.100 |
0.000 |
z |
0.000 |
0.000 |
-0.583 |
|
Polar |
3z2-r2 | -1.166 |
x2-y2 | 0.522 |
xy | -0.846 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.592 |
-2.486 |
0.000 |
y |
-2.486 |
9.549 |
0.000 |
z |
0.000 |
0.000 |
3.725 |
<r2> (average value of r
2) Å
2
<r2> |
80.194 |
(<r2>)1/2 |
8.955 |