Vibrational Frequencies calculated at mPW1PW91/daug-cc-pVTZ
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' |
3235 |
3235 |
0.01 |
|
|
|
2 |
A1' |
1328 |
1328 |
0.00 |
|
|
|
3 |
A1' |
1138 |
1138 |
0.00 |
|
|
|
4 |
A1' |
959 |
959 |
0.00 |
|
|
|
5 |
A1" |
1006 |
1006 |
0.00 |
|
|
|
6 |
A1" |
649 |
649 |
0.00 |
|
|
|
7 |
A2' |
1009 |
1009 |
0.00 |
|
|
|
8 |
A2" |
3226 |
3226 |
40.52 |
|
|
|
9 |
A2" |
1369 |
1369 |
0.22 |
|
|
|
10 |
A2" |
987 |
987 |
3.69 |
|
|
|
11 |
E' |
3220 |
3220 |
22.44 |
|
|
|
11 |
E' |
3220 |
3220 |
22.46 |
|
|
|
12 |
E' |
1273 |
1273 |
13.24 |
|
|
|
12 |
E' |
1273 |
1273 |
13.29 |
|
|
|
13 |
E' |
953 |
953 |
2.96 |
|
|
|
13 |
E' |
953 |
953 |
2.88 |
|
|
|
14 |
E' |
863 |
863 |
0.67 |
|
|
|
14 |
E' |
862 |
862 |
0.55 |
|
|
|
15 |
E' |
825 |
825 |
52.46 |
|
|
|
15 |
E' |
825 |
825 |
52.49 |
|
|
|
16 |
E" |
3208 |
3208 |
0.01 |
|
|
|
16 |
E" |
3207 |
3207 |
0.00 |
|
|
|
17 |
E" |
1181 |
1181 |
0.00 |
|
|
|
17 |
E" |
1181 |
1181 |
0.00 |
|
|
|
18 |
E" |
1027 |
1027 |
0.00 |
|
|
|
18 |
E" |
1026 |
1026 |
0.00 |
|
|
|
19 |
E" |
791 |
791 |
0.00 |
|
|
|
19 |
E" |
790 |
790 |
0.00 |
|
|
|
20 |
E" |
687 |
687 |
0.00 |
|
|
|
20 |
E" |
687 |
687 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21478.6 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21478.6 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.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/daug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.760 |
|
|
|
2 |
C |
-0.574 |
|
|
|
3 |
C |
-0.574 |
|
|
|
4 |
C |
-0.760 |
|
|
|
5 |
C |
-0.574 |
|
|
|
6 |
C |
-0.574 |
|
|
|
7 |
H |
0.843 |
|
|
|
8 |
H |
0.532 |
|
|
|
9 |
H |
0.532 |
|
|
|
10 |
H |
0.843 |
|
|
|
11 |
H |
0.532 |
|
|
|
12 |
H |
0.532 |
|
|
|
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 |
0.000 |
0.000 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-35.411 |
0.000 |
0.000 |
y |
0.000 |
-35.410 |
0.000 |
z |
0.000 |
0.000 |
-32.883 |
|
Traceless |
| x | y | z |
x |
-1.264 |
0.000 |
0.000 |
y |
0.000 |
-1.263 |
0.000 |
z |
0.000 |
0.000 |
2.527 |
|
Polar |
3z2-r2 | 5.054 |
x2-y2 | -0.001 |
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 |
8.454 |
0.000 |
0.000 |
y |
0.000 |
8.454 |
0.000 |
z |
0.000 |
0.000 |
8.951 |
<r2> (average value of r
2) Å
2
<r2> |
100.869 |
(<r2>)1/2 |
10.043 |