Vibrational Frequencies calculated at HF/daug-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' |
3270 |
2958 |
32.49 |
|
|
|
| 2 |
A' |
3245 |
2935 |
16.20 |
|
|
|
| 3 |
A' |
3222 |
2915 |
24.18 |
|
|
|
| 4 |
A' |
3163 |
2861 |
45.82 |
|
|
|
| 5 |
A' |
1623 |
1468 |
5.12 |
|
|
|
| 6 |
A' |
1610 |
1456 |
9.01 |
|
|
|
| 7 |
A' |
1548 |
1400 |
3.45 |
|
|
|
| 8 |
A' |
1369 |
1239 |
63.76 |
|
|
|
| 9 |
A' |
1282 |
1160 |
31.42 |
|
|
|
| 10 |
A' |
1152 |
1042 |
10.35 |
|
|
|
| 11 |
A' |
940 |
851 |
11.10 |
|
|
|
| 12 |
A' |
575 |
521 |
32.79 |
|
|
|
| 13 |
A' |
431 |
390 |
2.37 |
|
|
|
| 14 |
A' |
318 |
288 |
3.12 |
|
|
|
| 15 |
A' |
281 |
254 |
0.89 |
|
|
|
| 16 |
A" |
3251 |
2941 |
17.23 |
|
|
|
| 17 |
A" |
3219 |
2912 |
4.45 |
|
|
|
| 18 |
A" |
3155 |
2854 |
12.25 |
|
|
|
| 19 |
A" |
1603 |
1450 |
0.26 |
|
|
|
| 20 |
A" |
1599 |
1446 |
2.62 |
|
|
|
| 21 |
A" |
1536 |
1389 |
6.37 |
|
|
|
| 22 |
A" |
1476 |
1335 |
0.48 |
|
|
|
| 23 |
A" |
1222 |
1105 |
0.61 |
|
|
|
| 24 |
A" |
1029 |
930 |
0.03 |
|
|
|
| 25 |
A" |
1017 |
920 |
0.91 |
|
|
|
| 26 |
A" |
306 |
277 |
0.58 |
|
|
|
| 27 |
A" |
259 |
235 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21850.3 cm
-1
Scaled (by 0.9046) Zero Point Vibrational Energy (zpe) 19765.7 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 HF/daug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.887 |
|
|
|
| 2 |
Br |
-0.417 |
|
|
|
| 3 |
H |
0.584 |
|
|
|
| 4 |
C |
-1.680 |
|
|
|
| 5 |
C |
-1.680 |
|
|
|
| 6 |
H |
0.429 |
|
|
|
| 7 |
H |
0.403 |
|
|
|
| 8 |
H |
0.321 |
|
|
|
| 9 |
H |
0.429 |
|
|
|
| 10 |
H |
0.403 |
|
|
|
| 11 |
H |
0.321 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.016 |
-1.697 |
0.000 |
2.636 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.782 |
-0.470 |
0.000 |
| y |
-0.470 |
-39.041 |
0.000 |
| z |
0.000 |
0.000 |
-38.815 |
|
| Traceless |
| | x | y | z |
| x |
1.146 |
-0.470 |
0.000 |
| y |
-0.470 |
-0.743 |
0.000 |
| z |
0.000 |
0.000 |
-0.403 |
|
| Polar |
| 3z2-r2 | -0.806 |
| x2-y2 | 1.259 |
| xy | -0.470 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.842 |
-1.519 |
0.000 |
| y |
-1.519 |
9.020 |
0.000 |
| z |
0.000 |
0.000 |
8.302 |
<r2> (average value of r
2) Å
2
| <r2> |
157.011 |
| (<r2>)1/2 |
12.530 |