Vibrational Frequencies calculated at B3LYP/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' |
3109 |
3017 |
25.79 |
|
|
|
2 |
A' |
3097 |
3005 |
0.45 |
|
|
|
3 |
A' |
3031 |
2941 |
19.21 |
|
|
|
4 |
A' |
1469 |
1426 |
2.03 |
|
|
|
5 |
A' |
1456 |
1413 |
0.94 |
|
|
|
6 |
A' |
1387 |
1346 |
5.20 |
|
|
|
7 |
A' |
1254 |
1217 |
54.08 |
|
|
|
8 |
A' |
1074 |
1042 |
0.22 |
|
|
|
9 |
A' |
967 |
938 |
17.74 |
|
|
|
10 |
A' |
546 |
530 |
18.72 |
|
|
|
11 |
A' |
284 |
275 |
2.43 |
|
|
|
12 |
A" |
3170 |
3076 |
7.21 |
|
|
|
13 |
A" |
3128 |
3035 |
8.56 |
|
|
|
14 |
A" |
1453 |
1410 |
9.45 |
|
|
|
15 |
A" |
1248 |
1211 |
0.28 |
|
|
|
16 |
A" |
1020 |
989 |
0.06 |
|
|
|
17 |
A" |
765 |
742 |
3.40 |
|
|
|
18 |
A" |
250 |
243 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14352.9 cm
-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 13928.1 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/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.851 |
|
|
|
2 |
C |
0.237 |
|
|
|
3 |
Br |
0.123 |
|
|
|
4 |
H |
-0.257 |
|
|
|
5 |
H |
-0.257 |
|
|
|
6 |
H |
-0.241 |
|
|
|
7 |
H |
-0.229 |
|
|
|
8 |
H |
-0.229 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.475 |
-2.233 |
0.000 |
2.283 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-32.315 |
-0.999 |
0.000 |
y |
-0.999 |
-30.411 |
0.000 |
z |
0.000 |
0.000 |
-32.592 |
|
Traceless |
| x | y | z |
x |
-0.813 |
-0.999 |
0.000 |
y |
-0.999 |
2.042 |
0.000 |
z |
0.000 |
0.000 |
-1.230 |
|
Polar |
3z2-r2 | -2.459 |
x2-y2 | -1.904 |
xy | -0.999 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.644 |
-0.077 |
0.000 |
y |
-0.077 |
9.312 |
0.000 |
z |
0.000 |
0.000 |
6.226 |
<r2> (average value of r
2) Å
2
<r2> |
107.668 |
(<r2>)1/2 |
10.376 |