Vibrational Frequencies calculated at PBEPBE/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' |
3160 |
3138 |
13.22 |
|
|
|
| 2 |
A' |
3154 |
3132 |
11.13 |
|
|
|
| 3 |
A' |
3078 |
3057 |
3.13 |
|
|
|
| 4 |
A' |
3069 |
3048 |
10.57 |
|
|
|
| 5 |
A' |
3062 |
3041 |
9.12 |
|
|
|
| 6 |
A' |
3054 |
3033 |
16.38 |
|
|
|
| 7 |
A' |
2962 |
2941 |
18.04 |
|
|
|
| 8 |
A' |
1643 |
1631 |
2.51 |
|
|
|
| 9 |
A' |
1609 |
1598 |
25.43 |
|
|
|
| 10 |
A' |
1448 |
1438 |
6.57 |
|
|
|
| 11 |
A' |
1406 |
1397 |
2.87 |
|
|
|
| 12 |
A' |
1383 |
1373 |
2.50 |
|
|
|
| 13 |
A' |
1357 |
1348 |
8.35 |
|
|
|
| 14 |
A' |
1296 |
1287 |
0.91 |
|
|
|
| 15 |
A' |
1279 |
1270 |
0.33 |
|
|
|
| 16 |
A' |
1052 |
1045 |
3.25 |
|
|
|
| 17 |
A' |
976 |
969 |
0.25 |
|
|
|
| 18 |
A' |
936 |
930 |
1.32 |
|
|
|
| 19 |
A' |
783 |
777 |
0.10 |
|
|
|
| 20 |
A' |
520 |
516 |
0.12 |
|
|
|
| 21 |
A' |
413 |
410 |
1.47 |
|
|
|
| 22 |
A' |
266 |
265 |
0.85 |
|
|
|
| 23 |
A" |
3013 |
2992 |
13.35 |
|
|
|
| 24 |
A" |
1427 |
1418 |
8.49 |
|
|
|
| 25 |
A" |
1030 |
1023 |
0.02 |
|
|
|
| 26 |
A" |
991 |
984 |
15.71 |
|
|
|
| 27 |
A" |
892 |
886 |
31.94 |
|
|
|
| 28 |
A" |
881 |
875 |
42.97 |
|
|
|
| 29 |
A" |
764 |
759 |
0.42 |
|
|
|
| 30 |
A" |
623 |
618 |
0.02 |
|
|
|
| 31 |
A" |
399 |
396 |
8.71 |
|
|
|
| 32 |
A" |
191 |
190 |
0.51 |
|
|
|
| 33 |
A" |
162 |
161 |
0.04 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24139.5 cm
-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 23972.9 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 PBEPBE/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.270 |
|
|
|
| 2 |
C |
0.102 |
|
|
|
| 3 |
C |
-0.064 |
|
|
|
| 4 |
C |
-0.264 |
|
|
|
| 5 |
C |
-0.280 |
|
|
|
| 6 |
H |
0.094 |
|
|
|
| 7 |
H |
0.096 |
|
|
|
| 8 |
H |
0.089 |
|
|
|
| 9 |
H |
0.099 |
|
|
|
| 10 |
H |
0.110 |
|
|
|
| 11 |
H |
0.090 |
|
|
|
| 12 |
H |
0.100 |
|
|
|
| 13 |
H |
0.100 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.284 |
0.013 |
0.000 |
0.284 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.872 |
0.122 |
0.000 |
| y |
0.122 |
-30.501 |
0.000 |
| z |
0.000 |
0.000 |
-35.049 |
|
| Traceless |
| | x | y | z |
| x |
2.904 |
0.122 |
0.000 |
| y |
0.122 |
1.959 |
0.000 |
| z |
0.000 |
0.000 |
-4.863 |
|
| Polar |
| 3z2-r2 | -9.725 |
| x2-y2 | 0.630 |
| xy | 0.122 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.190 |
-0.727 |
0.000 |
| y |
-0.727 |
13.927 |
0.000 |
| z |
0.000 |
0.000 |
5.587 |
<r2> (average value of r
2) Å
2
| <r2> |
132.037 |
| (<r2>)1/2 |
11.491 |