Vibrational Frequencies calculated at B3LYP/aug-cc-pVQZ
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' |
3170 |
3072 |
23.36 |
|
|
|
2 |
A' |
3083 |
2987 |
15.61 |
|
|
|
3 |
A' |
3004 |
2911 |
49.19 |
|
|
|
4 |
A' |
2938 |
2847 |
58.08 |
|
|
|
5 |
A' |
1491 |
1445 |
5.02 |
|
|
|
6 |
A' |
1478 |
1432 |
13.26 |
|
|
|
7 |
A' |
1413 |
1369 |
3.99 |
|
|
|
8 |
A' |
1182 |
1145 |
2.08 |
|
|
|
9 |
A' |
1027 |
995 |
0.02 |
|
|
|
10 |
A' |
886 |
858 |
1.93 |
|
|
|
11 |
A' |
384 |
372 |
7.44 |
|
|
|
12 |
A' |
344 |
333 |
18.60 |
|
|
|
13 |
A' |
100 |
97 |
1.50 |
|
|
|
14 |
A" |
3085 |
2989 |
29.24 |
|
|
|
15 |
A" |
3003 |
2910 |
7.52 |
|
|
|
16 |
A" |
2935 |
2843 |
24.53 |
|
|
|
17 |
A" |
1477 |
1431 |
1.11 |
|
|
|
18 |
A" |
1467 |
1422 |
0.42 |
|
|
|
19 |
A" |
1409 |
1366 |
6.81 |
|
|
|
20 |
A" |
1371 |
1329 |
2.94 |
|
|
|
21 |
A" |
1145 |
1109 |
0.26 |
|
|
|
22 |
A" |
949 |
920 |
0.69 |
|
|
|
23 |
A" |
942 |
912 |
0.09 |
|
|
|
24 |
A" |
114 |
110 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19198.0 cm
-1
Scaled (by 0.9689) Zero Point Vibrational Energy (zpe) 18601.0 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 B3LYP/aug-cc-pVQZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.455 |
|
|
|
2 |
C |
-0.746 |
|
|
|
3 |
C |
-0.746 |
|
|
|
4 |
H |
0.473 |
|
|
|
5 |
H |
0.232 |
|
|
|
6 |
H |
0.232 |
|
|
|
7 |
H |
0.245 |
|
|
|
8 |
H |
0.259 |
|
|
|
9 |
H |
0.245 |
|
|
|
10 |
H |
0.259 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.137 |
-0.131 |
0.000 |
0.190 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-21.867 |
0.286 |
0.000 |
y |
0.286 |
-20.996 |
0.000 |
z |
0.000 |
0.000 |
-20.979 |
|
Traceless |
| x | y | z |
x |
-0.880 |
0.286 |
0.000 |
y |
0.286 |
0.427 |
0.000 |
z |
0.000 |
0.000 |
0.453 |
|
Polar |
3z2-r2 | 0.906 |
x2-y2 | -0.871 |
xy | 0.286 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.452 |
-0.066 |
0.000 |
y |
-0.066 |
6.059 |
0.000 |
z |
0.000 |
0.000 |
6.998 |
<r2> (average value of r
2) Å
2
<r2> |
61.516 |
(<r2>)1/2 |
7.843 |