Vibrational Frequencies calculated at PBEPBE/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' |
3182 |
3162 |
5.94 |
|
|
|
2 |
A' |
3106 |
3087 |
5.88 |
|
|
|
3 |
A' |
3092 |
3073 |
6.10 |
|
|
|
4 |
A' |
3080 |
3061 |
5.51 |
|
|
|
5 |
A' |
3062 |
3043 |
5.47 |
|
|
|
6 |
A' |
2786 |
2769 |
105.92 |
|
|
|
7 |
A' |
1683 |
1673 |
342.07 |
|
|
|
8 |
A' |
1636 |
1626 |
94.26 |
|
|
|
9 |
A' |
1594 |
1584 |
20.76 |
|
|
|
10 |
A' |
1396 |
1387 |
4.67 |
|
|
|
11 |
A' |
1342 |
1334 |
0.13 |
|
|
|
12 |
A' |
1272 |
1265 |
2.28 |
|
|
|
13 |
A' |
1264 |
1257 |
1.95 |
|
|
|
14 |
A' |
1213 |
1205 |
5.11 |
|
|
|
15 |
A' |
1158 |
1151 |
21.76 |
|
|
|
16 |
A' |
1109 |
1102 |
99.60 |
|
|
|
17 |
A' |
933 |
928 |
5.28 |
|
|
|
18 |
A' |
582 |
578 |
15.66 |
|
|
|
19 |
A' |
421 |
419 |
0.53 |
|
|
|
20 |
A' |
372 |
370 |
3.42 |
|
|
|
21 |
A' |
144 |
143 |
5.67 |
|
|
|
22 |
A" |
1009 |
1003 |
49.12 |
|
|
|
23 |
A" |
978 |
972 |
1.34 |
|
|
|
24 |
A" |
953 |
947 |
13.79 |
|
|
|
25 |
A" |
926 |
920 |
22.37 |
|
|
|
26 |
A" |
860 |
855 |
8.38 |
|
|
|
27 |
A" |
634 |
631 |
2.56 |
|
|
|
28 |
A" |
280 |
278 |
6.22 |
|
|
|
29 |
A" |
217 |
215 |
1.49 |
|
|
|
30 |
A" |
96 |
95 |
2.56 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20189.1 cm
-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 20066.0 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 PBEPBE/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.474 |
|
|
|
2 |
O |
-0.556 |
|
|
|
3 |
C |
0.815 |
|
|
|
4 |
C |
1.558 |
|
|
|
5 |
C |
1.232 |
|
|
|
6 |
C |
0.310 |
|
|
|
7 |
H |
-0.387 |
|
|
|
8 |
H |
-0.752 |
|
|
|
9 |
H |
-0.854 |
|
|
|
10 |
H |
-0.752 |
|
|
|
11 |
H |
-0.564 |
|
|
|
12 |
H |
-0.524 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.153 |
4.169 |
0.000 |
4.326 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-33.521 |
-3.115 |
0.000 |
y |
-3.115 |
-43.804 |
0.000 |
z |
0.000 |
0.000 |
-38.563 |
|
Traceless |
| x | y | z |
x |
7.663 |
-3.115 |
0.000 |
y |
-3.115 |
-7.762 |
0.000 |
z |
0.000 |
0.000 |
0.099 |
|
Polar |
3z2-r2 | 0.198 |
x2-y2 | 10.283 |
xy | -3.115 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
10.453 |
3.597 |
0.000 |
y |
3.597 |
20.152 |
0.000 |
z |
0.000 |
0.000 |
6.426 |
<r2> (average value of r
2) Å
2
<r2> |
245.815 |
(<r2>)1/2 |
15.678 |