Jump to
S1C2
Energy calculated at TPSSh/cc-pVQZ
| | hartrees |
| Energy at 0K | -190.748665 |
| Energy at 298.15K | |
| HF Energy | -190.748665 |
| Nuclear repulsion energy | 88.505217 |
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 TPSSh/cc-pVQZ
| 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 |
3062 |
3062 |
34.55 |
234.25 |
0.11 |
0.19 |
| 2 |
A1 |
2296 |
2296 |
897.08 |
40.22 |
0.45 |
0.62 |
| 3 |
A1 |
1778 |
1778 |
30.00 |
1.56 |
0.74 |
0.85 |
| 4 |
A1 |
1493 |
1493 |
3.92 |
13.36 |
0.52 |
0.68 |
| 5 |
A1 |
923 |
923 |
6.40 |
45.68 |
0.20 |
0.33 |
| 6 |
B1 |
1022 |
1022 |
22.69 |
1.23 |
0.75 |
0.86 |
| 7 |
B1 |
643 |
643 |
17.49 |
0.45 |
0.75 |
0.86 |
| 8 |
B1 |
218 |
218 |
0.42 |
2.55 |
0.75 |
0.86 |
| 9 |
B2 |
3126 |
3126 |
9.71 |
143.86 |
0.75 |
0.86 |
| 10 |
B2 |
1069 |
1069 |
2.39 |
0.09 |
0.75 |
0.86 |
| 11 |
B2 |
448 |
448 |
7.37 |
2.39 |
0.75 |
0.86 |
| 12 |
B2 |
147i |
147i |
15.42 |
0.07 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 7965.4 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 7965.4 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 TPSSh/cc-pVQZ
Point Group is C2v
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.000 |
0.000 |
-1.871 |
| C2 |
0.000 |
0.000 |
-0.555 |
| C3 |
0.000 |
0.000 |
0.718 |
| O4 |
0.000 |
0.000 |
1.893 |
| H5 |
0.000 |
0.922 |
-2.449 |
| H6 |
0.000 |
-0.922 |
-2.449 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
C3 |
O4 |
H5 |
H6 |
| C1 | | 1.3153 | 2.5886 | 3.7639 | 1.0888 | 1.0888 |
C2 | 1.3153 | | 1.2733 | 2.4486 | 2.1066 | 2.1066 | C3 | 2.5886 | 1.2733 | | 1.1752 | 3.2989 | 3.2989 | O4 | 3.7639 | 2.4486 | 1.1752 | | 4.4394 | 4.4394 | H5 | 1.0888 | 2.1066 | 3.2989 | 4.4394 | | 1.8445 | H6 | 1.0888 | 2.1066 | 3.2989 | 4.4394 | 1.8445 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
C3 |
180.000 |
|
C2 |
C1 |
H5 |
122.108 |
| C2 |
C1 |
H6 |
122.108 |
|
C2 |
C3 |
O4 |
180.000 |
| H5 |
C1 |
H6 |
115.784 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/cc-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.231 |
|
|
|
| 2 |
C |
-0.162 |
|
|
|
| 3 |
C |
0.258 |
|
|
|
| 4 |
O |
-0.281 |
|
|
|
| 5 |
H |
0.208 |
|
|
|
| 6 |
H |
0.208 |
|
|
|
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 |
-2.729 |
2.729 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.334 |
0.000 |
0.000 |
| y |
0.000 |
3.884 |
0.000 |
| z |
0.000 |
0.000 |
11.014 |
<r2> (average value of r
2) Å
2
| <r2> |
82.212 |
| (<r2>)1/2 |
9.067 |
Jump to
S1C1
Energy calculated at TPSSh/cc-pVQZ
| | hartrees |
| Energy at 0K | -190.749909 |
| Energy at 298.15K | |
| HF Energy | -190.749909 |
| Nuclear repulsion energy | 88.741571 |
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 TPSSh/cc-pVQZ
| 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' |
3147 |
3147 |
8.78 |
123.28 |
0.69 |
0.82 |
| 2 |
A' |
3072 |
3072 |
32.03 |
184.38 |
0.12 |
0.21 |
| 3 |
A' |
2200 |
2200 |
895.90 |
46.38 |
0.47 |
0.64 |
| 4 |
A' |
1746 |
1746 |
7.68 |
2.96 |
0.31 |
0.47 |
| 5 |
A' |
1494 |
1494 |
1.27 |
13.75 |
0.55 |
0.71 |
| 6 |
A' |
1076 |
1076 |
20.45 |
2.95 |
0.09 |
0.17 |
| 7 |
A' |
945 |
945 |
3.04 |
37.83 |
0.14 |
0.24 |
| 8 |
A' |
503 |
503 |
11.27 |
4.39 |
0.74 |
0.85 |
| 9 |
A' |
170 |
170 |
21.74 |
5.82 |
0.72 |
0.84 |
| 10 |
A" |
1030 |
1030 |
22.18 |
1.28 |
0.75 |
0.86 |
| 11 |
A" |
704 |
704 |
11.33 |
0.66 |
0.75 |
0.86 |
| 12 |
A" |
270 |
270 |
1.48 |
3.21 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8177.9 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8177.9 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 TPSSh/cc-pVQZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
0.997 |
-1.522 |
0.000 |
| C2 |
0.000 |
-0.650 |
0.000 |
| C3 |
-0.337 |
0.604 |
0.000 |
| O4 |
-0.852 |
1.653 |
0.000 |
| H5 |
2.044 |
-1.223 |
0.000 |
| H6 |
0.809 |
-2.592 |
0.000 |
Atom - Atom Distances (Å)
| |
C1 |
C2 |
C3 |
O4 |
H5 |
H6 |
| C1 | | 1.3243 | 2.5091 | 3.6734 | 1.0886 | 1.0866 |
C2 | 1.3243 | | 1.2980 | 2.4551 | 2.1228 | 2.1039 | C3 | 2.5091 | 1.2980 | | 1.1686 | 3.0010 | 3.3949 | O4 | 3.6734 | 2.4551 | 1.1686 | | 4.0813 | 4.5581 | H5 | 1.0886 | 2.1228 | 3.0010 | 4.0813 | | 1.8429 | H6 | 1.0866 | 2.1039 | 3.3949 | 4.5581 | 1.8429 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
C2 |
C3 |
146.208 |
|
C2 |
C1 |
H5 |
122.940 |
| C2 |
C1 |
H6 |
121.231 |
|
C2 |
C3 |
O4 |
168.903 |
| H5 |
C1 |
H6 |
115.829 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/cc-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.277 |
|
|
|
| 2 |
C |
-0.255 |
|
|
|
| 3 |
C |
0.342 |
|
|
|
| 4 |
O |
-0.240 |
|
|
|
| 5 |
H |
0.222 |
|
|
|
| 6 |
H |
0.209 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.831 |
-1.606 |
0.000 |
2.436 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.783 |
-2.655 |
0.000 |
| y |
-2.655 |
9.037 |
0.000 |
| z |
0.000 |
0.000 |
3.375 |
<r2> (average value of r
2) Å
2
| <r2> |
79.961 |
| (<r2>)1/2 |
8.942 |