Vibrational Frequencies calculated at B97D3/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' |
3055 |
3012 |
32.00 |
63.64 |
0.26 |
0.41 |
| 2 |
A' |
3041 |
2998 |
0.26 |
142.00 |
0.26 |
0.41 |
| 3 |
A' |
2978 |
2936 |
22.92 |
216.26 |
0.08 |
0.15 |
| 4 |
A' |
1473 |
1452 |
1.99 |
6.01 |
0.75 |
0.86 |
| 5 |
A' |
1459 |
1438 |
0.79 |
7.86 |
0.75 |
0.86 |
| 6 |
A' |
1384 |
1364 |
3.74 |
3.20 |
0.63 |
0.77 |
| 7 |
A' |
1244 |
1226 |
53.79 |
5.06 |
0.54 |
0.70 |
| 8 |
A' |
1056 |
1041 |
0.14 |
3.38 |
0.30 |
0.47 |
| 9 |
A' |
951 |
938 |
19.33 |
4.02 |
0.72 |
0.83 |
| 10 |
A' |
528 |
521 |
17.65 |
18.52 |
0.22 |
0.37 |
| 11 |
A' |
279 |
275 |
2.73 |
3.14 |
0.39 |
0.56 |
| 12 |
A" |
3111 |
3068 |
13.58 |
28.78 |
0.75 |
0.86 |
| 13 |
A" |
3071 |
3028 |
8.81 |
84.03 |
0.75 |
0.86 |
| 14 |
A" |
1455 |
1435 |
8.43 |
8.27 |
0.75 |
0.86 |
| 15 |
A" |
1240 |
1223 |
0.42 |
1.43 |
0.75 |
0.86 |
| 16 |
A" |
1009 |
995 |
0.08 |
3.56 |
0.75 |
0.86 |
| 17 |
A" |
763 |
752 |
4.00 |
0.10 |
0.75 |
0.86 |
| 18 |
A" |
253 |
250 |
0.01 |
0.07 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14173.4 cm
-1
Scaled (by 0.986) Zero Point Vibrational Energy (zpe) 13975.0 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 B97D3/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.242 |
|
|
|
| 2 |
C |
-0.135 |
|
|
|
| 3 |
Br |
-0.148 |
|
|
|
| 4 |
H |
0.115 |
|
|
|
| 5 |
H |
0.115 |
|
|
|
| 6 |
H |
0.090 |
|
|
|
| 7 |
H |
0.103 |
|
|
|
| 8 |
H |
0.103 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.453 |
-2.185 |
0.000 |
2.231 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.870 |
-0.947 |
0.000 |
| y |
-0.947 |
-29.971 |
0.000 |
| z |
0.000 |
0.000 |
-32.149 |
|
| Traceless |
| | x | y | z |
| x |
-0.810 |
-0.947 |
0.000 |
| y |
-0.947 |
2.039 |
0.000 |
| z |
0.000 |
0.000 |
-1.229 |
|
| Polar |
| 3z2-r2 | -2.457 |
| x2-y2 | -1.899 |
| xy | -0.947 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.799 |
-0.136 |
0.000 |
| y |
-0.136 |
8.822 |
0.000 |
| z |
0.000 |
0.000 |
5.329 |
<r2> (average value of r
2) Å
2
| <r2> |
107.314 |
| (<r2>)1/2 |
10.359 |