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 |
A1 |
3125 |
3023 |
0.00 |
364.93 |
0.07 |
0.13 |
2 |
A1 |
1484 |
1436 |
0.00 |
16.45 |
0.75 |
0.86 |
3 |
A1 |
1110 |
1074 |
0.00 |
70.55 |
0.16 |
0.27 |
4 |
B1 |
883 |
854 |
0.00 |
0.64 |
0.75 |
0.86 |
5 |
B2 |
3121 |
3019 |
1.94 |
35.71 |
0.75 |
0.86 |
6 |
B2 |
2041 |
1975 |
92.09 |
4.91 |
0.75 |
0.86 |
7 |
B2 |
1428 |
1381 |
3.82 |
0.35 |
0.75 |
0.86 |
8 |
E |
3194 |
3090 |
0.74 |
104.94 |
0.75 |
0.86 |
8 |
E |
3194 |
3090 |
0.74 |
104.94 |
0.75 |
0.86 |
9 |
E |
1020 |
987 |
1.26 |
0.18 |
0.75 |
0.86 |
9 |
E |
1020 |
987 |
1.26 |
0.18 |
0.75 |
0.86 |
10 |
E |
874 |
845 |
55.11 |
2.37 |
0.75 |
0.86 |
10 |
E |
874 |
845 |
55.11 |
2.37 |
0.75 |
0.86 |
11 |
E |
373 |
361 |
7.58 |
0.58 |
0.75 |
0.86 |
11 |
E |
373 |
361 |
7.58 |
0.58 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12056.5 cm
-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 11664.7 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 |
0.758 |
|
|
|
2 |
C |
-0.912 |
|
|
|
3 |
C |
-0.912 |
|
|
|
4 |
H |
0.267 |
|
|
|
5 |
H |
0.267 |
|
|
|
6 |
H |
0.267 |
|
|
|
7 |
H |
0.267 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
0.000 |
0.000 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.619 |
0.000 |
0.000 |
y |
0.000 |
-19.619 |
0.000 |
z |
0.000 |
0.000 |
-15.889 |
|
Traceless |
| x | y | z |
x |
-1.865 |
0.000 |
0.000 |
y |
0.000 |
-1.865 |
0.000 |
z |
0.000 |
0.000 |
3.731 |
|
Polar |
3z2-r2 | 7.462 |
x2-y2 | 0.000 |
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 |
4.446 |
0.000 |
0.000 |
y |
0.000 |
4.446 |
0.000 |
z |
0.000 |
0.000 |
9.442 |
<r2> (average value of r
2) Å
2
<r2> |
49.066 |
(<r2>)1/2 |
7.005 |