Vibrational Frequencies calculated at B3LYP/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' |
3099 |
2995 |
26.92 |
|
|
|
2 |
A' |
3084 |
2981 |
0.30 |
|
|
|
3 |
A' |
3025 |
2924 |
19.35 |
|
|
|
4 |
A' |
1501 |
1451 |
2.35 |
|
|
|
5 |
A' |
1488 |
1439 |
1.30 |
|
|
|
6 |
A' |
1415 |
1367 |
4.24 |
|
|
|
7 |
A' |
1276 |
1233 |
54.04 |
|
|
|
8 |
A' |
1075 |
1039 |
0.11 |
|
|
|
9 |
A' |
971 |
939 |
17.49 |
|
|
|
10 |
A' |
550 |
531 |
17.12 |
|
|
|
11 |
A' |
283 |
273 |
2.24 |
|
|
|
12 |
A" |
3153 |
3048 |
9.14 |
|
|
|
13 |
A" |
3110 |
3006 |
8.43 |
|
|
|
14 |
A" |
1484 |
1435 |
9.12 |
|
|
|
15 |
A" |
1266 |
1224 |
0.35 |
|
|
|
16 |
A" |
1033 |
998 |
0.11 |
|
|
|
17 |
A" |
776 |
750 |
3.96 |
|
|
|
18 |
A" |
255 |
246 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14421.8 cm
-1
Scaled (by 0.9666) Zero Point Vibrational Energy (zpe) 13940.1 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/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.276 |
|
|
|
2 |
C |
-0.155 |
|
|
|
3 |
Br |
-0.147 |
|
|
|
4 |
H |
0.126 |
|
|
|
5 |
H |
0.126 |
|
|
|
6 |
H |
0.102 |
|
|
|
7 |
H |
0.112 |
|
|
|
8 |
H |
0.112 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.467 |
-2.159 |
0.000 |
2.209 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-32.126 |
-0.968 |
0.000 |
y |
-0.968 |
-30.263 |
0.000 |
z |
0.000 |
0.000 |
-32.398 |
|
Traceless |
| x | y | z |
x |
-0.795 |
-0.968 |
0.000 |
y |
-0.968 |
1.998 |
0.000 |
z |
0.000 |
0.000 |
-1.203 |
|
Polar |
3z2-r2 | -2.406 |
x2-y2 | -1.863 |
xy | -0.968 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.695 |
-0.168 |
0.000 |
y |
-0.168 |
8.624 |
0.000 |
z |
0.000 |
0.000 |
5.247 |
<r2> (average value of r
2) Å
2
<r2> |
107.000 |
(<r2>)1/2 |
10.344 |