Vibrational Frequencies calculated at LSDA/3-21G
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' |
3092 |
3041 |
13.82 |
|
|
|
2 |
A' |
3084 |
3034 |
21.23 |
|
|
|
3 |
A' |
2998 |
2949 |
5.42 |
|
|
|
4 |
A' |
2942 |
2894 |
36.23 |
|
|
|
5 |
A' |
1514 |
1489 |
13.75 |
|
|
|
6 |
A' |
1489 |
1465 |
11.54 |
|
|
|
7 |
A' |
1405 |
1382 |
24.41 |
|
|
|
8 |
A' |
1360 |
1338 |
22.89 |
|
|
|
9 |
A' |
1203 |
1184 |
21.77 |
|
|
|
10 |
A' |
1166 |
1147 |
36.59 |
|
|
|
11 |
A' |
975 |
959 |
12.04 |
|
|
|
12 |
A' |
842 |
828 |
2.06 |
|
|
|
13 |
A' |
455 |
448 |
1.56 |
|
|
|
14 |
A' |
341 |
335 |
1.99 |
|
|
|
15 |
A' |
265 |
261 |
0.08 |
|
|
|
16 |
A" |
3089 |
3038 |
6.68 |
|
|
|
17 |
A" |
3078 |
3028 |
2.27 |
|
|
|
18 |
A" |
2995 |
2946 |
5.60 |
|
|
|
19 |
A" |
1483 |
1459 |
0.51 |
|
|
|
20 |
A" |
1473 |
1449 |
1.31 |
|
|
|
21 |
A" |
1388 |
1365 |
35.10 |
|
|
|
22 |
A" |
1365 |
1342 |
21.27 |
|
|
|
23 |
A" |
1164 |
1145 |
18.01 |
|
|
|
24 |
A" |
953 |
937 |
0.84 |
|
|
|
25 |
A" |
931 |
915 |
1.98 |
|
|
|
26 |
A" |
361 |
355 |
5.90 |
|
|
|
27 |
A" |
223 |
219 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20816.3 cm
-1
Scaled (by 0.9836) Zero Point Vibrational Energy (zpe) 20474.9 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 LSDA/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.015 |
|
|
|
2 |
F |
-0.260 |
|
|
|
3 |
H |
0.203 |
|
|
|
4 |
C |
-0.647 |
|
|
|
5 |
C |
-0.647 |
|
|
|
6 |
H |
0.212 |
|
|
|
7 |
H |
0.212 |
|
|
|
8 |
H |
0.231 |
|
|
|
9 |
H |
0.231 |
|
|
|
10 |
H |
0.225 |
|
|
|
11 |
H |
0.225 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.265 |
-1.042 |
0.000 |
1.639 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.569 |
1.312 |
0.000 |
y |
1.312 |
-26.088 |
0.000 |
z |
0.000 |
0.000 |
-24.420 |
|
Traceless |
| x | y | z |
x |
-0.314 |
1.312 |
0.000 |
y |
1.312 |
-1.094 |
0.000 |
z |
0.000 |
0.000 |
1.408 |
|
Polar |
3z2-r2 | 2.816 |
x2-y2 | 0.520 |
xy | 1.312 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.623 |
-0.038 |
0.000 |
y |
-0.038 |
4.580 |
0.000 |
z |
0.000 |
0.000 |
5.031 |
<r2> (average value of r
2) Å
2
<r2> |
85.233 |
(<r2>)1/2 |
9.232 |