Vibrational Frequencies calculated at B1B95/CEP-121G
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 |
3219 |
3219 |
6.11 |
|
|
|
2 |
A1 |
3203 |
3203 |
20.52 |
|
|
|
3 |
A1 |
3177 |
3177 |
0.03 |
|
|
|
4 |
A1 |
1625 |
1625 |
31.36 |
|
|
|
5 |
A1 |
1496 |
1496 |
43.50 |
|
|
|
6 |
A1 |
1203 |
1203 |
0.01 |
|
|
|
7 |
A1 |
1086 |
1086 |
17.78 |
|
|
|
8 |
A1 |
1031 |
1031 |
22.91 |
|
|
|
9 |
A1 |
999 |
999 |
14.26 |
|
|
|
10 |
A1 |
667 |
667 |
20.01 |
|
|
|
11 |
A1 |
307 |
307 |
1.95 |
|
|
|
12 |
A2 |
1010 |
1010 |
0.00 |
|
|
|
13 |
A2 |
869 |
869 |
0.00 |
|
|
|
14 |
A2 |
412 |
412 |
0.00 |
|
|
|
15 |
B1 |
1032 |
1032 |
0.53 |
|
|
|
16 |
B1 |
939 |
939 |
4.19 |
|
|
|
17 |
B1 |
764 |
764 |
103.26 |
|
|
|
18 |
B1 |
682 |
682 |
5.07 |
|
|
|
19 |
B1 |
464 |
464 |
8.39 |
|
|
|
20 |
B1 |
166 |
166 |
0.53 |
|
|
|
21 |
B2 |
3213 |
3213 |
17.32 |
|
|
|
22 |
B2 |
3187 |
3187 |
11.51 |
|
|
|
23 |
B2 |
1635 |
1635 |
2.09 |
|
|
|
24 |
B2 |
1465 |
1465 |
9.10 |
|
|
|
25 |
B2 |
1361 |
1361 |
0.76 |
|
|
|
26 |
B2 |
1328 |
1328 |
0.30 |
|
|
|
27 |
B2 |
1190 |
1190 |
0.04 |
|
|
|
28 |
B2 |
1094 |
1094 |
5.60 |
|
|
|
29 |
B2 |
611 |
611 |
0.32 |
|
|
|
30 |
B2 |
231 |
231 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19832.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 19832.3 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 B1B95/CEP-121G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Br |
0.170 |
|
|
|
2 |
C |
-0.411 |
|
|
|
3 |
C |
-0.108 |
|
|
|
4 |
C |
-0.108 |
|
|
|
5 |
C |
-0.131 |
|
|
|
6 |
C |
-0.131 |
|
|
|
7 |
C |
-0.162 |
|
|
|
8 |
H |
0.194 |
|
|
|
9 |
H |
0.194 |
|
|
|
10 |
H |
0.163 |
|
|
|
11 |
H |
0.163 |
|
|
|
12 |
H |
0.166 |
|
|
|
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 |
-1.901 |
1.901 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-53.983 |
0.000 |
0.000 |
y |
0.000 |
-44.269 |
0.000 |
z |
0.000 |
0.000 |
-45.121 |
|
Traceless |
| x | y | z |
x |
-9.288 |
0.000 |
0.000 |
y |
0.000 |
5.282 |
0.000 |
z |
0.000 |
0.000 |
4.005 |
|
Polar |
3z2-r2 | 8.010 |
x2-y2 | -9.713 |
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 |
4.627 |
0.000 |
0.000 |
y |
0.000 |
11.626 |
0.000 |
z |
0.000 |
0.000 |
16.827 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |