Vibrational Frequencies calculated at mPW1PW91/daug-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' |
3242 |
3242 |
0.00 |
|
|
|
2 |
A1' |
1334 |
1334 |
0.00 |
|
|
|
3 |
A1' |
1138 |
1138 |
0.00 |
|
|
|
4 |
A1' |
954 |
954 |
0.00 |
|
|
|
5 |
A1" |
980 |
980 |
0.00 |
|
|
|
6 |
A1" |
637 |
637 |
0.00 |
|
|
|
7 |
A2' |
986 |
986 |
0.00 |
|
|
|
8 |
A2" |
3233 |
3233 |
46.12 |
|
|
|
9 |
A2" |
1370 |
1370 |
0.39 |
|
|
|
10 |
A2" |
980 |
980 |
3.64 |
|
|
|
11 |
E' |
3227 |
3227 |
25.59 |
|
|
|
11 |
E' |
3227 |
3227 |
25.70 |
|
|
|
12 |
E' |
1271 |
1271 |
12.25 |
|
|
|
12 |
E' |
1270 |
1270 |
12.29 |
|
|
|
13 |
E' |
951 |
951 |
3.59 |
|
|
|
13 |
E' |
951 |
951 |
3.50 |
|
|
|
14 |
E' |
860 |
860 |
1.79 |
|
|
|
14 |
E' |
859 |
859 |
1.64 |
|
|
|
15 |
E' |
814 |
814 |
51.07 |
|
|
|
15 |
E' |
813 |
813 |
51.14 |
|
|
|
16 |
E" |
3214 |
3214 |
0.00 |
|
|
|
16 |
E" |
3213 |
3213 |
0.00 |
|
|
|
17 |
E" |
1169 |
1169 |
0.00 |
|
|
|
17 |
E" |
1165 |
1165 |
0.00 |
|
|
|
18 |
E" |
1021 |
1021 |
0.00 |
|
|
|
18 |
E" |
1020 |
1020 |
0.00 |
|
|
|
19 |
E" |
786 |
786 |
0.00 |
|
|
|
19 |
E" |
786 |
786 |
0.00 |
|
|
|
20 |
E" |
675 |
675 |
0.00 |
|
|
|
20 |
E" |
675 |
675 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21410.0 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21410.0 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.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/daug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.723 |
|
|
|
2 |
C |
0.654 |
|
|
|
3 |
C |
0.654 |
|
|
|
4 |
C |
0.723 |
|
|
|
5 |
C |
0.654 |
|
|
|
6 |
C |
0.654 |
|
|
|
7 |
H |
-0.692 |
|
|
|
8 |
H |
-0.670 |
|
|
|
9 |
H |
-0.670 |
|
|
|
10 |
H |
-0.692 |
|
|
|
11 |
H |
-0.670 |
|
|
|
12 |
H |
-0.670 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
-0.001 |
0.000 |
0.001 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-35.554 |
0.000 |
0.000 |
y |
0.000 |
-35.552 |
0.000 |
z |
0.000 |
0.000 |
-32.988 |
|
Traceless |
| x | y | z |
x |
-1.284 |
0.000 |
0.000 |
y |
0.000 |
-1.280 |
0.000 |
z |
0.000 |
0.000 |
2.565 |
|
Polar |
3z2-r2 | 5.129 |
x2-y2 | -0.002 |
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 |
8.590 |
0.000 |
0.000 |
y |
0.000 |
8.589 |
0.000 |
z |
0.000 |
0.000 |
9.082 |
<r2> (average value of r
2) Å
2
<r2> |
101.664 |
(<r2>)1/2 |
10.083 |