Vibrational Frequencies calculated at BLYP/cc-pVDZ
| 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' |
3054 |
3059 |
25.78 |
|
|
|
| 2 |
A' |
3025 |
3030 |
26.58 |
|
|
|
| 3 |
A' |
3008 |
3013 |
2.72 |
|
|
|
| 4 |
A' |
2947 |
2952 |
36.05 |
|
|
|
| 5 |
A' |
1438 |
1440 |
3.72 |
|
|
|
| 6 |
A' |
1419 |
1422 |
7.83 |
|
|
|
| 7 |
A' |
1361 |
1363 |
1.75 |
|
|
|
| 8 |
A' |
1192 |
1194 |
36.66 |
|
|
|
| 9 |
A' |
1129 |
1131 |
43.88 |
|
|
|
| 10 |
A' |
1011 |
1013 |
7.24 |
|
|
|
| 11 |
A' |
857 |
859 |
10.42 |
|
|
|
| 12 |
A' |
501 |
502 |
19.96 |
|
|
|
| 13 |
A' |
393 |
393 |
2.47 |
|
|
|
| 14 |
A' |
282 |
282 |
3.36 |
|
|
|
| 15 |
A' |
249 |
250 |
1.39 |
|
|
|
| 16 |
A" |
3049 |
3054 |
12.23 |
|
|
|
| 17 |
A" |
3014 |
3019 |
4.50 |
|
|
|
| 18 |
A" |
2941 |
2946 |
10.39 |
|
|
|
| 19 |
A" |
1415 |
1418 |
0.22 |
|
|
|
| 20 |
A" |
1408 |
1410 |
1.19 |
|
|
|
| 21 |
A" |
1347 |
1349 |
6.88 |
|
|
|
| 22 |
A" |
1308 |
1310 |
3.98 |
|
|
|
| 23 |
A" |
1106 |
1108 |
2.65 |
|
|
|
| 24 |
A" |
915 |
916 |
1.07 |
|
|
|
| 25 |
A" |
910 |
912 |
0.51 |
|
|
|
| 26 |
A" |
271 |
272 |
0.87 |
|
|
|
| 27 |
A" |
231 |
231 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19890.7 cm
-1
Scaled (by 1.0016) Zero Point Vibrational Energy (zpe) 19922.5 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 BLYP/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.158 |
|
|
|
| 2 |
Br |
-0.140 |
|
|
|
| 3 |
H |
0.039 |
|
|
|
| 4 |
C |
0.072 |
|
|
|
| 5 |
C |
0.072 |
|
|
|
| 6 |
H |
0.023 |
|
|
|
| 7 |
H |
0.014 |
|
|
|
| 8 |
H |
0.021 |
|
|
|
| 9 |
H |
0.023 |
|
|
|
| 10 |
H |
0.014 |
|
|
|
| 11 |
H |
0.021 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.445 |
-2.174 |
0.000 |
2.219 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.479 |
-0.690 |
0.000 |
| y |
-0.690 |
-37.229 |
0.000 |
| z |
0.000 |
0.000 |
-38.395 |
|
| Traceless |
| | x | y | z |
| x |
-0.667 |
-0.690 |
0.000 |
| y |
-0.690 |
1.208 |
0.000 |
| z |
0.000 |
0.000 |
-0.541 |
|
| Polar |
| 3z2-r2 | -1.082 |
| x2-y2 | -1.250 |
| xy | -0.690 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.122 |
-0.396 |
0.000 |
| y |
-0.396 |
9.870 |
0.000 |
| z |
0.000 |
0.000 |
7.199 |
<r2> (average value of r
2) Å
2
| <r2> |
162.430 |
| (<r2>)1/2 |
12.745 |