Vibrational Frequencies calculated at PBEPBE/STO-3G
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 |
3414 |
3119 |
4.05 |
|
|
|
2 |
A1 |
3399 |
3106 |
6.36 |
|
|
|
3 |
A1 |
3384 |
3091 |
0.40 |
|
|
|
4 |
A1 |
1690 |
1544 |
26.13 |
|
|
|
5 |
A1 |
1567 |
1432 |
56.09 |
|
|
|
6 |
A1 |
1231 |
1124 |
0.19 |
|
|
|
7 |
A1 |
1159 |
1058 |
42.40 |
|
|
|
8 |
A1 |
1075 |
983 |
1.82 |
|
|
|
9 |
A1 |
1028 |
939 |
3.62 |
|
|
|
10 |
A1 |
708 |
647 |
11.44 |
|
|
|
11 |
A1 |
340 |
310 |
1.12 |
|
|
|
12 |
A2 |
998 |
912 |
0.00 |
|
|
|
13 |
A2 |
864 |
789 |
0.00 |
|
|
|
14 |
A2 |
411 |
376 |
0.00 |
|
|
|
15 |
B1 |
1015 |
927 |
0.06 |
|
|
|
16 |
B1 |
929 |
849 |
1.64 |
|
|
|
17 |
B1 |
754 |
689 |
32.86 |
|
|
|
18 |
B1 |
709 |
648 |
5.94 |
|
|
|
19 |
B1 |
468 |
428 |
1.99 |
|
|
|
20 |
B1 |
172 |
157 |
0.05 |
|
|
|
21 |
B2 |
3404 |
3110 |
14.55 |
|
|
|
22 |
B2 |
3391 |
3098 |
0.14 |
|
|
|
23 |
B2 |
1673 |
1528 |
3.75 |
|
|
|
24 |
B2 |
1524 |
1392 |
9.54 |
|
|
|
25 |
B2 |
1378 |
1259 |
0.03 |
|
|
|
26 |
B2 |
1347 |
1231 |
0.26 |
|
|
|
27 |
B2 |
1217 |
1112 |
0.13 |
|
|
|
28 |
B2 |
1127 |
1030 |
0.49 |
|
|
|
29 |
B2 |
632 |
577 |
0.07 |
|
|
|
30 |
B2 |
251 |
229 |
0.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20628.3 cm
-1
Scaled (by 0.9136) Zero Point Vibrational Energy (zpe) 18846.0 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 PBEPBE/STO-3G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Br |
0.039 |
|
|
|
2 |
C |
-0.066 |
|
|
|
3 |
C |
-0.086 |
|
|
|
4 |
C |
-0.086 |
|
|
|
5 |
C |
-0.082 |
|
|
|
6 |
C |
-0.082 |
|
|
|
7 |
C |
-0.086 |
|
|
|
8 |
H |
0.092 |
|
|
|
9 |
H |
0.092 |
|
|
|
10 |
H |
0.089 |
|
|
|
11 |
H |
0.089 |
|
|
|
12 |
H |
0.088 |
|
|
|
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 |
-0.945 |
0.945 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-50.822 |
0.000 |
0.000 |
y |
0.000 |
-45.193 |
0.000 |
z |
0.000 |
0.000 |
-46.262 |
|
Traceless |
| x | y | z |
x |
-5.095 |
0.000 |
0.000 |
y |
0.000 |
3.349 |
0.000 |
z |
0.000 |
0.000 |
1.746 |
|
Polar |
3z2-r2 | 3.491 |
x2-y2 | -5.629 |
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 |
1.117 |
0.000 |
0.000 |
y |
0.000 |
7.147 |
0.000 |
z |
0.000 |
0.000 |
11.174 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |