Jump to
S1C2
Energy calculated at BLYP/aug-cc-pVDZ
| hartrees |
Energy at 0K | -190.638463 |
Energy at 298.15K | |
HF Energy | -190.638463 |
Nuclear repulsion energy | 87.228609 |
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 BLYP/aug-cc-pVDZ
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 |
2984 |
2979 |
39.71 |
278.14 |
0.11 |
0.20 |
2 |
A1 |
2232 |
2228 |
789.37 |
37.11 |
0.55 |
0.71 |
3 |
A1 |
1712 |
1708 |
38.39 |
4.86 |
0.75 |
0.85 |
4 |
A1 |
1429 |
1427 |
4.63 |
14.04 |
0.51 |
0.68 |
5 |
A1 |
894 |
892 |
7.92 |
50.41 |
0.17 |
0.29 |
6 |
B1 |
985 |
983 |
23.17 |
0.83 |
0.75 |
0.86 |
7 |
B1 |
581 |
580 |
13.36 |
0.06 |
0.75 |
0.86 |
8 |
B1 |
196 |
195 |
0.50 |
2.08 |
0.75 |
0.86 |
9 |
B2 |
3050 |
3044 |
12.01 |
184.20 |
0.75 |
0.86 |
10 |
B2 |
1021 |
1019 |
1.78 |
0.04 |
0.75 |
0.86 |
11 |
B2 |
390 |
389 |
3.19 |
2.51 |
0.75 |
0.86 |
12 |
B2 |
215i |
215i |
14.83 |
0.13 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 7629.5 cm
-1
Scaled (by 0.9981) Zero Point Vibrational Energy (zpe) 7615.0 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 BLYP/aug-cc-pVDZ
Point Group is C2v
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.000 |
0.000 |
-1.897 |
C2 |
0.000 |
0.000 |
-0.563 |
C3 |
0.000 |
0.000 |
0.727 |
O4 |
0.000 |
0.000 |
1.922 |
H5 |
0.000 |
0.934 |
-2.486 |
H6 |
0.000 |
-0.934 |
-2.486 |
Atom - Atom Distances (Å)
|
C1 |
C2 |
C3 |
O4 |
H5 |
H6 |
C1 | | 1.3334 | 2.6235 | 3.8185 | 1.1040 | 1.1040 |
C2 | 1.3334 | | 1.2900 | 2.4850 | 2.1370 | 2.1370 | C3 | 2.6235 | 1.2900 | | 1.1950 | 3.3452 | 3.3452 | O4 | 3.8185 | 2.4850 | 1.1950 | | 4.5051 | 4.5051 | H5 | 1.1040 | 2.1370 | 3.3452 | 4.5051 | | 1.8679 | H6 | 1.1040 | 2.1370 | 3.3452 | 4.5051 | 1.8679 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C2 |
C3 |
180.000 |
|
C2 |
C1 |
H5 |
122.225 |
C2 |
C1 |
H6 |
122.225 |
|
C2 |
C3 |
O4 |
180.000 |
H5 |
C1 |
H6 |
115.550 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.790 |
|
|
|
2 |
C |
0.171 |
|
|
|
3 |
C |
0.378 |
|
|
|
4 |
O |
-0.327 |
|
|
|
5 |
H |
-0.506 |
|
|
|
6 |
H |
-0.506 |
|
|
|
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 |
-2.780 |
2.780 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-23.022 |
0.000 |
0.000 |
y |
0.000 |
-22.980 |
0.000 |
z |
0.000 |
0.000 |
-22.666 |
|
Traceless |
| x | y | z |
x |
-0.199 |
0.000 |
0.000 |
y |
0.000 |
-0.136 |
0.000 |
z |
0.000 |
0.000 |
0.335 |
|
Polar |
3z2-r2 | 0.670 |
x2-y2 | -0.042 |
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 |
3.806 |
0.000 |
0.000 |
y |
0.000 |
4.391 |
0.000 |
z |
0.000 |
0.000 |
11.882 |
<r2> (average value of r
2) Å
2
<r2> |
84.599 |
(<r2>)1/2 |
9.198 |
Jump to
S1C1
Energy calculated at BLYP/aug-cc-pVDZ
| hartrees |
Energy at 0K | -190.640935 |
Energy at 298.15K | |
HF Energy | -190.640935 |
Nuclear repulsion energy | 87.517910 |
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 BLYP/aug-cc-pVDZ
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' |
3084 |
3078 |
8.67 |
136.67 |
0.70 |
0.82 |
2 |
A' |
3004 |
2998 |
33.48 |
206.03 |
0.12 |
0.22 |
3 |
A' |
2105 |
2101 |
772.45 |
49.40 |
0.55 |
0.71 |
4 |
A' |
1673 |
1670 |
8.42 |
4.36 |
0.29 |
0.45 |
5 |
A' |
1431 |
1428 |
1.37 |
13.91 |
0.56 |
0.72 |
6 |
A' |
1038 |
1036 |
18.97 |
3.70 |
0.04 |
0.07 |
7 |
A' |
919 |
917 |
3.33 |
40.43 |
0.10 |
0.19 |
8 |
A' |
477 |
476 |
8.59 |
4.82 |
0.74 |
0.85 |
9 |
A' |
192 |
192 |
18.91 |
6.76 |
0.70 |
0.82 |
10 |
A" |
991 |
989 |
23.75 |
1.20 |
0.75 |
0.86 |
11 |
A" |
679 |
677 |
7.19 |
0.18 |
0.75 |
0.86 |
12 |
A" |
266 |
265 |
1.73 |
2.49 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 7927.8 cm
-1
Scaled (by 0.9981) Zero Point Vibrational Energy (zpe) 7912.8 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 BLYP/aug-cc-pVDZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
1.079 |
-1.482 |
0.000 |
C2 |
0.000 |
-0.678 |
0.000 |
C3 |
-0.356 |
0.594 |
0.000 |
O4 |
-0.928 |
1.635 |
0.000 |
H5 |
2.115 |
-1.102 |
0.000 |
H6 |
0.970 |
-2.577 |
0.000 |
Atom - Atom Distances (Å)
|
C1 |
C2 |
C3 |
O4 |
H5 |
H6 |
C1 | | 1.3448 | 2.5229 | 3.7060 | 1.1034 | 1.1009 |
C2 | 1.3448 | | 1.3209 | 2.4919 | 2.1567 | 2.1322 | C3 | 2.5229 | 1.3209 | | 1.1874 | 2.9966 | 3.4369 | O4 | 3.7060 | 2.4919 | 1.1874 | | 4.0918 | 4.6194 | H5 | 1.1034 | 2.1567 | 2.9966 | 4.0918 | | 1.8672 | H6 | 1.1009 | 2.1322 | 3.4369 | 4.6194 | 1.8672 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C2 |
C3 |
142.314 |
|
C2 |
C1 |
H5 |
123.202 |
C2 |
C1 |
H6 |
121.017 |
|
C2 |
C3 |
O4 |
166.877 |
H5 |
C1 |
H6 |
115.781 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.690 |
|
|
|
2 |
C |
0.522 |
|
|
|
3 |
C |
0.200 |
|
|
|
4 |
O |
-0.285 |
|
|
|
5 |
H |
-0.589 |
|
|
|
6 |
H |
-0.538 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.929 |
-1.495 |
0.000 |
2.440 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-22.413 |
-0.817 |
0.000 |
y |
-0.817 |
-23.597 |
0.000 |
z |
0.000 |
0.000 |
-23.201 |
|
Traceless |
| x | y | z |
x |
0.986 |
-0.817 |
0.000 |
y |
-0.817 |
-0.790 |
0.000 |
z |
0.000 |
0.000 |
-0.196 |
|
Polar |
3z2-r2 | -0.391 |
x2-y2 | 1.184 |
xy | -0.817 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.601 |
-2.829 |
0.000 |
y |
-2.829 |
9.465 |
0.000 |
z |
0.000 |
0.000 |
3.937 |
<r2> (average value of r
2) Å
2
<r2> |
81.721 |
(<r2>)1/2 |
9.040 |