Vibrational Frequencies calculated at B3LYP/Def2TZVPP
| 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' |
3103 |
2987 |
25.67 |
70.43 |
0.11 |
0.19 |
| 2 |
A' |
3089 |
2973 |
0.55 |
125.49 |
0.34 |
0.51 |
| 3 |
A' |
3028 |
2915 |
19.24 |
200.73 |
0.08 |
0.14 |
| 4 |
A' |
1501 |
1445 |
2.41 |
4.91 |
0.75 |
0.85 |
| 5 |
A' |
1490 |
1434 |
1.22 |
7.99 |
0.74 |
0.85 |
| 6 |
A' |
1417 |
1364 |
4.45 |
2.01 |
0.70 |
0.82 |
| 7 |
A' |
1277 |
1229 |
53.00 |
5.74 |
0.49 |
0.66 |
| 8 |
A' |
1078 |
1037 |
0.10 |
3.95 |
0.23 |
0.37 |
| 9 |
A' |
974 |
937 |
17.27 |
3.73 |
0.73 |
0.84 |
| 10 |
A' |
554 |
533 |
16.89 |
19.63 |
0.25 |
0.40 |
| 11 |
A' |
284 |
273 |
2.28 |
2.89 |
0.37 |
0.54 |
| 12 |
A" |
3160 |
3041 |
8.31 |
32.35 |
0.75 |
0.86 |
| 13 |
A" |
3115 |
2999 |
8.29 |
74.97 |
0.75 |
0.86 |
| 14 |
A" |
1485 |
1430 |
9.58 |
8.11 |
0.75 |
0.86 |
| 15 |
A" |
1267 |
1220 |
0.31 |
1.78 |
0.75 |
0.86 |
| 16 |
A" |
1033 |
995 |
0.11 |
2.67 |
0.75 |
0.86 |
| 17 |
A" |
776 |
747 |
3.76 |
0.05 |
0.75 |
0.86 |
| 18 |
A" |
256 |
246 |
0.01 |
0.04 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14442.2 cm
-1
Scaled (by 0.9626) Zero Point Vibrational Energy (zpe) 13902.1 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/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.222 |
|
|
|
| 2 |
C |
-0.146 |
|
|
|
| 3 |
Br |
-0.160 |
|
|
|
| 4 |
H |
0.129 |
|
|
|
| 5 |
H |
0.129 |
|
|
|
| 6 |
H |
0.083 |
|
|
|
| 7 |
H |
0.093 |
|
|
|
| 8 |
H |
0.093 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.464 |
-2.164 |
0.000 |
2.213 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.128 |
-0.969 |
0.000 |
| y |
-0.969 |
-30.295 |
0.000 |
| z |
0.000 |
0.000 |
-32.399 |
|
| Traceless |
| | x | y | z |
| x |
-0.781 |
-0.969 |
0.000 |
| y |
-0.969 |
1.969 |
0.000 |
| z |
0.000 |
0.000 |
-1.187 |
|
| Polar |
| 3z2-r2 | -2.374 |
| x2-y2 | -1.833 |
| xy | -0.969 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.972 |
-0.148 |
0.000 |
| y |
-0.148 |
8.781 |
0.000 |
| z |
0.000 |
0.000 |
5.577 |
<r2> (average value of r
2) Å
2
| <r2> |
106.965 |
| (<r2>)1/2 |
10.342 |