Vibrational Frequencies calculated at B3LYP/SDD
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' |
3135 |
3014 |
48.71 |
|
|
|
2 |
A' |
3117 |
2997 |
20.38 |
|
|
|
3 |
A' |
3070 |
2951 |
14.76 |
|
|
|
4 |
A' |
3038 |
2921 |
34.72 |
|
|
|
5 |
A' |
1532 |
1472 |
13.87 |
|
|
|
6 |
A' |
1521 |
1462 |
3.92 |
|
|
|
7 |
A' |
1496 |
1439 |
3.56 |
|
|
|
8 |
A' |
1436 |
1381 |
10.76 |
|
|
|
9 |
A' |
1370 |
1317 |
8.34 |
|
|
|
10 |
A' |
1269 |
1220 |
42.04 |
|
|
|
11 |
A' |
1130 |
1086 |
5.43 |
|
|
|
12 |
A' |
1044 |
1003 |
5.87 |
|
|
|
13 |
A' |
912 |
877 |
16.18 |
|
|
|
14 |
A' |
617 |
593 |
35.17 |
|
|
|
15 |
A' |
294 |
282 |
3.38 |
|
|
|
16 |
A' |
206 |
198 |
2.23 |
|
|
|
17 |
A" |
3202 |
3078 |
23.27 |
|
|
|
18 |
A" |
3137 |
3016 |
58.99 |
|
|
|
19 |
A" |
3111 |
2991 |
1.41 |
|
|
|
20 |
A" |
1520 |
1462 |
13.86 |
|
|
|
21 |
A" |
1319 |
1268 |
0.20 |
|
|
|
22 |
A" |
1248 |
1200 |
0.12 |
|
|
|
23 |
A" |
1058 |
1017 |
3.77 |
|
|
|
24 |
A" |
867 |
834 |
0.01 |
|
|
|
25 |
A" |
764 |
734 |
10.46 |
|
|
|
26 |
A" |
221 |
212 |
0.05 |
|
|
|
27 |
A" |
104 |
100 |
0.82 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20868.2 cm
-1
Scaled (by 0.9613) Zero Point Vibrational Energy (zpe) 20060.6 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/SDD
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.576 |
|
|
|
2 |
C |
-0.271 |
|
|
|
3 |
C |
-0.621 |
|
|
|
4 |
Br |
-0.066 |
|
|
|
5 |
H |
0.253 |
|
|
|
6 |
H |
0.253 |
|
|
|
7 |
H |
0.209 |
|
|
|
8 |
H |
0.209 |
|
|
|
9 |
H |
0.213 |
|
|
|
10 |
H |
0.198 |
|
|
|
11 |
H |
0.198 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.601 |
2.278 |
0.000 |
2.784 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-35.382 |
0.023 |
0.000 |
y |
0.023 |
-34.365 |
0.000 |
z |
0.000 |
0.000 |
-35.293 |
|
Traceless |
| x | y | z |
x |
-0.553 |
0.023 |
0.000 |
y |
0.023 |
0.973 |
0.000 |
z |
0.000 |
0.000 |
-0.420 |
|
Polar |
3z2-r2 | -0.839 |
x2-y2 | -1.018 |
xy | 0.023 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.061 |
2.559 |
0.000 |
y |
2.559 |
8.536 |
0.000 |
z |
0.000 |
0.000 |
4.708 |
<r2> (average value of r
2) Å
2
<r2> |
164.617 |
(<r2>)1/2 |
12.830 |