Vibrational Frequencies calculated at B3LYP/aug-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 |
A' |
3144 |
3042 |
14.48 |
|
|
|
2 |
A' |
3036 |
2937 |
21.51 |
|
|
|
3 |
A' |
2945 |
2849 |
26.19 |
|
|
|
4 |
A' |
1482 |
1434 |
2.64 |
|
|
|
5 |
A' |
1467 |
1419 |
2.97 |
|
|
|
6 |
A' |
1400 |
1354 |
1.71 |
|
|
|
7 |
A' |
1061 |
1026 |
0.07 |
|
|
|
8 |
A' |
981 |
949 |
0.66 |
|
|
|
9 |
A' |
496 |
480 |
55.39 |
|
|
|
10 |
A" |
3240 |
3135 |
13.46 |
|
|
|
11 |
A" |
3078 |
2978 |
19.82 |
|
|
|
12 |
A" |
1480 |
1431 |
5.61 |
|
|
|
13 |
A" |
1195 |
1156 |
2.13 |
|
|
|
14 |
A" |
812 |
786 |
1.61 |
|
|
|
15 |
A" |
95 |
92 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12954.7 cm
-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 12533.7 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-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.481 |
|
|
|
2 |
C |
-0.766 |
|
|
|
3 |
H |
0.207 |
|
|
|
4 |
H |
0.199 |
|
|
|
5 |
H |
0.199 |
|
|
|
6 |
H |
0.320 |
|
|
|
7 |
H |
0.320 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.117 |
-0.302 |
0.000 |
0.324 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-15.478 |
0.160 |
0.000 |
y |
0.160 |
-14.629 |
0.000 |
z |
0.000 |
0.000 |
-13.799 |
|
Traceless |
| x | y | z |
x |
-1.264 |
0.160 |
0.000 |
y |
0.160 |
0.009 |
0.000 |
z |
0.000 |
0.000 |
1.254 |
|
Polar |
3z2-r2 | 2.509 |
x2-y2 | -0.849 |
xy | 0.160 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.968 |
-0.071 |
0.000 |
y |
-0.071 |
4.843 |
0.000 |
z |
0.000 |
0.000 |
4.001 |
<r2> (average value of r
2) Å
2
<r2> |
27.845 |
(<r2>)1/2 |
5.277 |