Vibrational Frequencies calculated at B1B95/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 |
A1 |
3222 |
3083 |
2.58 |
|
|
|
2 |
A1 |
3210 |
3072 |
12.04 |
|
|
|
3 |
A1 |
3187 |
3050 |
0.10 |
|
|
|
4 |
A1 |
1639 |
1569 |
25.49 |
|
|
|
5 |
A1 |
1511 |
1446 |
39.56 |
|
|
|
6 |
A1 |
1197 |
1146 |
0.00 |
|
|
|
7 |
A1 |
1098 |
1051 |
24.96 |
|
|
|
8 |
A1 |
1050 |
1005 |
12.57 |
|
|
|
9 |
A1 |
1012 |
968 |
14.90 |
|
|
|
10 |
A1 |
679 |
650 |
19.17 |
|
|
|
11 |
A1 |
322 |
308 |
1.54 |
|
|
|
12 |
A2 |
989 |
946 |
0.00 |
|
|
|
13 |
A2 |
851 |
815 |
0.00 |
|
|
|
14 |
A2 |
411 |
394 |
0.00 |
|
|
|
15 |
B1 |
1011 |
968 |
0.09 |
|
|
|
16 |
B1 |
930 |
890 |
1.94 |
|
|
|
17 |
B1 |
757 |
725 |
51.64 |
|
|
|
18 |
B1 |
708 |
677 |
21.60 |
|
|
|
19 |
B1 |
469 |
449 |
7.70 |
|
|
|
20 |
B1 |
169 |
162 |
0.34 |
|
|
|
21 |
B2 |
3219 |
3081 |
5.86 |
|
|
|
22 |
B2 |
3196 |
3059 |
8.49 |
|
|
|
23 |
B2 |
1647 |
1576 |
2.04 |
|
|
|
24 |
B2 |
1480 |
1417 |
7.80 |
|
|
|
25 |
B2 |
1353 |
1295 |
0.88 |
|
|
|
26 |
B2 |
1330 |
1273 |
0.33 |
|
|
|
27 |
B2 |
1178 |
1128 |
0.04 |
|
|
|
28 |
B2 |
1100 |
1053 |
4.78 |
|
|
|
29 |
B2 |
614 |
588 |
0.25 |
|
|
|
30 |
B2 |
240 |
230 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19889.1 cm
-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 19035.9 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 B1B95/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
Br |
-0.079 |
|
|
|
2 |
C |
0.024 |
|
|
|
3 |
C |
-0.135 |
|
|
|
4 |
C |
-0.135 |
|
|
|
5 |
C |
-0.113 |
|
|
|
6 |
C |
-0.113 |
|
|
|
7 |
C |
-0.129 |
|
|
|
8 |
H |
0.144 |
|
|
|
9 |
H |
0.144 |
|
|
|
10 |
H |
0.131 |
|
|
|
11 |
H |
0.131 |
|
|
|
12 |
H |
0.132 |
|
|
|
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 |
-1.789 |
1.789 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-56.533 |
0.000 |
0.000 |
y |
0.000 |
-47.857 |
0.000 |
z |
0.000 |
0.000 |
-48.682 |
|
Traceless |
| x | y | z |
x |
-8.263 |
0.000 |
0.000 |
y |
0.000 |
4.750 |
0.000 |
z |
0.000 |
0.000 |
3.513 |
|
Polar |
3z2-r2 | 7.026 |
x2-y2 | -8.675 |
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 |
6.430 |
0.000 |
0.000 |
y |
0.000 |
12.623 |
0.000 |
z |
0.000 |
0.000 |
17.540 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |