Vibrational Frequencies calculated at mPW1PW91/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' |
3154 |
3023 |
17.84 |
|
|
|
2 |
A' |
3065 |
2937 |
12.85 |
|
|
|
3 |
A' |
2929 |
2807 |
28.56 |
|
|
|
4 |
A' |
1474 |
1412 |
4.96 |
|
|
|
5 |
A' |
1405 |
1346 |
32.89 |
|
|
|
6 |
A' |
1375 |
1317 |
10.16 |
|
|
|
7 |
A' |
1319 |
1264 |
11.45 |
|
|
|
8 |
A' |
1110 |
1064 |
17.75 |
|
|
|
9 |
A' |
1098 |
1053 |
2.55 |
|
|
|
10 |
A' |
907 |
869 |
0.20 |
|
|
|
11 |
A' |
431 |
413 |
6.46 |
|
|
|
12 |
A" |
3161 |
3029 |
15.14 |
|
|
|
13 |
A" |
2951 |
2828 |
8.95 |
|
|
|
14 |
A" |
1461 |
1400 |
5.84 |
|
|
|
15 |
A" |
1234 |
1183 |
0.29 |
|
|
|
16 |
A" |
851 |
816 |
0.02 |
|
|
|
17 |
A" |
267 |
256 |
16.00 |
|
|
|
18 |
A" |
119i |
114i |
19.83 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14035.9 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 13450.6 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/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.109 |
|
|
|
2 |
C |
0.042 |
|
|
|
3 |
O |
-0.216 |
|
|
|
4 |
H |
0.038 |
|
|
|
5 |
H |
0.056 |
|
|
|
6 |
H |
0.056 |
|
|
|
7 |
H |
0.066 |
|
|
|
8 |
H |
0.066 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.797 |
0.619 |
0.000 |
1.901 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-21.785 |
0.268 |
0.000 |
y |
0.268 |
-18.389 |
0.000 |
z |
0.000 |
0.000 |
-17.834 |
|
Traceless |
| x | y | z |
x |
-3.673 |
0.268 |
0.000 |
y |
0.268 |
1.421 |
0.000 |
z |
0.000 |
0.000 |
2.252 |
|
Polar |
3z2-r2 | 4.505 |
x2-y2 | -3.396 |
xy | 0.268 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.289 |
-0.004 |
0.000 |
y |
-0.004 |
3.883 |
0.000 |
z |
0.000 |
0.000 |
3.797 |
<r2> (average value of r
2) Å
2
<r2> |
50.863 |
(<r2>)1/2 |
7.132 |