Vibrational Frequencies calculated at LSDA/cc-pVDZ
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' |
3140 |
3105 |
6.10 |
|
|
|
2 |
A' |
3100 |
3065 |
4.20 |
|
|
|
3 |
A' |
3075 |
3041 |
13.12 |
|
|
|
4 |
A' |
2975 |
2942 |
14.51 |
|
|
|
5 |
A' |
2948 |
2916 |
18.14 |
|
|
|
6 |
A' |
1686 |
1668 |
13.85 |
|
|
|
7 |
A' |
1408 |
1393 |
6.73 |
|
|
|
8 |
A' |
1370 |
1354 |
8.74 |
|
|
|
9 |
A' |
1338 |
1323 |
12.91 |
|
|
|
10 |
A' |
1306 |
1291 |
5.48 |
|
|
|
11 |
A' |
1239 |
1225 |
0.22 |
|
|
|
12 |
A' |
1175 |
1162 |
3.65 |
|
|
|
13 |
A' |
1102 |
1090 |
6.85 |
|
|
|
14 |
A' |
1001 |
990 |
15.07 |
|
|
|
15 |
A' |
911 |
901 |
9.76 |
|
|
|
16 |
A' |
843 |
834 |
57.87 |
|
|
|
17 |
A' |
517 |
511 |
0.82 |
|
|
|
18 |
A' |
325 |
321 |
0.79 |
|
|
|
19 |
A' |
185 |
183 |
0.24 |
|
|
|
20 |
A" |
3057 |
3023 |
13.06 |
|
|
|
21 |
A" |
2977 |
2944 |
7.15 |
|
|
|
22 |
A" |
1394 |
1378 |
10.39 |
|
|
|
23 |
A" |
1217 |
1204 |
0.01 |
|
|
|
24 |
A" |
1040 |
1028 |
1.41 |
|
|
|
25 |
A" |
917 |
907 |
36.89 |
|
|
|
26 |
A" |
794 |
785 |
9.84 |
|
|
|
27 |
A" |
697 |
689 |
1.38 |
|
|
|
28 |
A" |
298 |
295 |
1.25 |
|
|
|
29 |
A" |
199 |
197 |
1.05 |
|
|
|
30 |
A" |
171 |
169 |
0.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21199.9 cm
-1
Scaled (by 0.989) Zero Point Vibrational Energy (zpe) 20966.7 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 LSDA/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.179 |
|
|
|
2 |
H |
0.069 |
|
|
|
3 |
H |
0.079 |
|
|
|
4 |
H |
0.079 |
|
|
|
5 |
C |
-0.114 |
|
|
|
6 |
H |
0.081 |
|
|
|
7 |
H |
0.081 |
|
|
|
8 |
C |
-0.154 |
|
|
|
9 |
Cl |
-0.053 |
|
|
|
10 |
H |
0.074 |
|
|
|
11 |
C |
-0.001 |
|
|
|
12 |
H |
0.037 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.906 |
-1.777 |
0.000 |
1.994 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-37.184 |
0.965 |
0.000 |
y |
0.965 |
-37.465 |
0.000 |
z |
0.000 |
0.000 |
-39.442 |
|
Traceless |
| x | y | z |
x |
1.269 |
0.965 |
0.000 |
y |
0.965 |
0.848 |
0.000 |
z |
0.000 |
0.000 |
-2.117 |
|
Polar |
3z2-r2 | -4.235 |
x2-y2 | 0.281 |
xy | 0.965 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.214 |
-1.409 |
0.000 |
y |
-1.409 |
11.560 |
0.000 |
z |
0.000 |
0.000 |
5.306 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |