Vibrational Frequencies calculated at BLYP/STO-3G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3372 |
3120 |
1.89 |
|
|
|
| 2 |
A1 |
3358 |
3107 |
4.01 |
|
|
|
| 3 |
A1 |
3342 |
3092 |
0.19 |
|
|
|
| 4 |
A1 |
1655 |
1531 |
23.88 |
|
|
|
| 5 |
A1 |
1551 |
1435 |
48.13 |
|
|
|
| 6 |
A1 |
1223 |
1132 |
0.57 |
|
|
|
| 7 |
A1 |
1132 |
1048 |
44.95 |
|
|
|
| 8 |
A1 |
1056 |
977 |
3.13 |
|
|
|
| 9 |
A1 |
1018 |
942 |
2.07 |
|
|
|
| 10 |
A1 |
698 |
645 |
11.72 |
|
|
|
| 11 |
A1 |
330 |
306 |
1.28 |
|
|
|
| 12 |
A2 |
985 |
912 |
0.00 |
|
|
|
| 13 |
A2 |
855 |
791 |
0.00 |
|
|
|
| 14 |
A2 |
407 |
377 |
0.00 |
|
|
|
| 15 |
B1 |
1002 |
927 |
0.06 |
|
|
|
| 16 |
B1 |
918 |
849 |
1.42 |
|
|
|
| 17 |
B1 |
745 |
690 |
30.96 |
|
|
|
| 18 |
B1 |
697 |
645 |
3.59 |
|
|
|
| 19 |
B1 |
462 |
428 |
1.68 |
|
|
|
| 20 |
B1 |
170 |
157 |
0.05 |
|
|
|
| 21 |
B2 |
3362 |
3111 |
7.68 |
|
|
|
| 22 |
B2 |
3349 |
3099 |
0.13 |
|
|
|
| 23 |
B2 |
1639 |
1516 |
3.68 |
|
|
|
| 24 |
B2 |
1508 |
1395 |
7.48 |
|
|
|
| 25 |
B2 |
1368 |
1266 |
0.14 |
|
|
|
| 26 |
B2 |
1298 |
1201 |
0.14 |
|
|
|
| 27 |
B2 |
1212 |
1121 |
0.17 |
|
|
|
| 28 |
B2 |
1113 |
1029 |
0.27 |
|
|
|
| 29 |
B2 |
629 |
582 |
0.06 |
|
|
|
| 30 |
B2 |
248 |
230 |
0.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20351.1 cm
-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 18828.9 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
Br |
0.042 |
|
|
|
| 2 |
C |
-0.066 |
|
|
|
| 3 |
C |
-0.078 |
|
|
|
| 4 |
C |
-0.078 |
|
|
|
| 5 |
C |
-0.074 |
|
|
|
| 6 |
C |
-0.074 |
|
|
|
| 7 |
C |
-0.078 |
|
|
|
| 8 |
H |
0.083 |
|
|
|
| 9 |
H |
0.083 |
|
|
|
| 10 |
H |
0.081 |
|
|
|
| 11 |
H |
0.081 |
|
|
|
| 12 |
H |
0.080 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-0.870 |
0.870 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-50.856 |
0.000 |
0.000 |
| y |
0.000 |
-45.530 |
0.000 |
| z |
0.000 |
0.000 |
-46.425 |
|
| Traceless |
| | x | y | z |
| x |
-4.878 |
0.000 |
0.000 |
| y |
0.000 |
3.111 |
0.000 |
| z |
0.000 |
0.000 |
1.767 |
|
| Polar |
| 3z2-r2 | 3.535 |
| x2-y2 | -5.326 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.135 |
0.000 |
0.000 |
| y |
0.000 |
7.345 |
0.000 |
| z |
0.000 |
0.000 |
11.505 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |