Vibrational Frequencies calculated at PBEPBEultrafine/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' |
3105 |
3084 |
25.40 |
|
|
|
| 2 |
A' |
3029 |
3008 |
14.30 |
|
|
|
| 3 |
A' |
2946 |
2926 |
48.30 |
|
|
|
| 4 |
A' |
2871 |
2851 |
54.25 |
|
|
|
| 5 |
A' |
1438 |
1428 |
4.21 |
|
|
|
| 6 |
A' |
1422 |
1413 |
13.90 |
|
|
|
| 7 |
A' |
1356 |
1347 |
5.05 |
|
|
|
| 8 |
A' |
1140 |
1132 |
2.46 |
|
|
|
| 9 |
A' |
988 |
981 |
0.19 |
|
|
|
| 10 |
A' |
876 |
870 |
2.38 |
|
|
|
| 11 |
A' |
381 |
378 |
11.86 |
|
|
|
| 12 |
A' |
346 |
344 |
11.87 |
|
|
|
| 13 |
A' |
103 |
103 |
0.77 |
|
|
|
| 14 |
A" |
3030 |
3009 |
25.42 |
|
|
|
| 15 |
A" |
2946 |
2926 |
7.45 |
|
|
|
| 16 |
A" |
2867 |
2847 |
27.74 |
|
|
|
| 17 |
A" |
1423 |
1413 |
0.73 |
|
|
|
| 18 |
A" |
1412 |
1403 |
0.98 |
|
|
|
| 19 |
A" |
1359 |
1349 |
9.33 |
|
|
|
| 20 |
A" |
1321 |
1312 |
1.05 |
|
|
|
| 21 |
A" |
1131 |
1124 |
0.38 |
|
|
|
| 22 |
A" |
910 |
904 |
1.04 |
|
|
|
| 23 |
A" |
904 |
898 |
0.14 |
|
|
|
| 24 |
A" |
109 |
109 |
0.02 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18706.3 cm
-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 18577.2 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 PBEPBEultrafine/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.142 |
|
|
|
| 2 |
C |
-0.261 |
|
|
|
| 3 |
C |
-0.261 |
|
|
|
| 4 |
H |
0.100 |
|
|
|
| 5 |
H |
0.092 |
|
|
|
| 6 |
H |
0.092 |
|
|
|
| 7 |
H |
0.090 |
|
|
|
| 8 |
H |
0.099 |
|
|
|
| 9 |
H |
0.090 |
|
|
|
| 10 |
H |
0.099 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.137 |
-0.126 |
0.000 |
0.186 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.815 |
0.272 |
0.000 |
| y |
0.272 |
-20.832 |
0.000 |
| z |
0.000 |
0.000 |
-20.806 |
|
| Traceless |
| | x | y | z |
| x |
-0.995 |
0.272 |
0.000 |
| y |
0.272 |
0.478 |
0.000 |
| z |
0.000 |
0.000 |
0.517 |
|
| Polar |
| 3z2-r2 | 1.034 |
| x2-y2 | -0.982 |
| xy | 0.272 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.951 |
-0.001 |
0.000 |
| y |
-0.001 |
5.779 |
0.000 |
| z |
0.000 |
0.000 |
6.923 |
<r2> (average value of r
2) Å
2
| <r2> |
61.702 |
| (<r2>)1/2 |
7.855 |