Vibrational Frequencies calculated at B97D3/aug-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' |
3080 |
3033 |
25.91 |
|
|
|
2 |
A' |
3054 |
3007 |
22.84 |
|
|
|
3 |
A' |
3036 |
2990 |
5.59 |
|
|
|
4 |
A' |
2976 |
2931 |
38.67 |
|
|
|
5 |
A' |
1476 |
1454 |
5.42 |
|
|
|
6 |
A' |
1460 |
1437 |
10.46 |
|
|
|
7 |
A' |
1389 |
1368 |
4.15 |
|
|
|
8 |
A' |
1219 |
1200 |
35.97 |
|
|
|
9 |
A' |
1152 |
1135 |
39.77 |
|
|
|
10 |
A' |
1031 |
1015 |
8.68 |
|
|
|
11 |
A' |
865 |
852 |
10.62 |
|
|
|
12 |
A' |
504 |
496 |
20.72 |
|
|
|
13 |
A' |
399 |
393 |
2.29 |
|
|
|
14 |
A' |
283 |
279 |
3.87 |
|
|
|
15 |
A' |
246 |
243 |
0.91 |
|
|
|
16 |
A" |
3074 |
3027 |
13.14 |
|
|
|
17 |
A" |
3041 |
2994 |
3.76 |
|
|
|
18 |
A" |
2970 |
2925 |
12.07 |
|
|
|
19 |
A" |
1455 |
1433 |
0.07 |
|
|
|
20 |
A" |
1447 |
1425 |
2.42 |
|
|
|
21 |
A" |
1373 |
1352 |
10.35 |
|
|
|
22 |
A" |
1332 |
1312 |
2.06 |
|
|
|
23 |
A" |
1120 |
1103 |
2.14 |
|
|
|
24 |
A" |
930 |
915 |
0.97 |
|
|
|
25 |
A" |
925 |
911 |
0.56 |
|
|
|
26 |
A" |
275 |
271 |
0.53 |
|
|
|
27 |
A" |
225 |
222 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20169.2 cm
-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 19860.6 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 B97D3/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.118 |
|
|
|
2 |
Br |
-0.235 |
|
|
|
3 |
H |
0.101 |
|
|
|
4 |
C |
-0.500 |
|
|
|
5 |
C |
-0.500 |
|
|
|
6 |
H |
0.198 |
|
|
|
7 |
H |
0.140 |
|
|
|
8 |
H |
0.170 |
|
|
|
9 |
H |
0.198 |
|
|
|
10 |
H |
0.140 |
|
|
|
11 |
H |
0.170 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.480 |
-2.392 |
0.000 |
2.440 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-38.664 |
-0.714 |
0.000 |
y |
-0.714 |
-37.732 |
0.000 |
z |
0.000 |
0.000 |
-38.647 |
|
Traceless |
| x | y | z |
x |
-0.475 |
-0.714 |
0.000 |
y |
-0.714 |
0.923 |
0.000 |
z |
0.000 |
0.000 |
-0.449 |
|
Polar |
3z2-r2 | -0.897 |
x2-y2 | -0.932 |
xy | -0.714 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.170 |
-0.222 |
0.000 |
y |
-0.222 |
11.509 |
0.000 |
z |
0.000 |
0.000 |
9.310 |
<r2> (average value of r
2) Å
2
<r2> |
159.317 |
(<r2>)1/2 |
12.622 |