Vibrational Frequencies calculated at PBEPBE/6-311G**
| 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' |
3149 |
3121 |
20.41 |
76.06 |
0.62 |
0.76 |
| 2 |
A' |
3065 |
3037 |
7.40 |
159.98 |
0.13 |
0.23 |
| 3 |
A' |
3058 |
3030 |
35.78 |
18.15 |
0.42 |
0.59 |
| 4 |
A' |
3039 |
3011 |
4.88 |
116.57 |
0.67 |
0.80 |
| 5 |
A' |
2955 |
2928 |
23.79 |
187.19 |
0.03 |
0.06 |
| 6 |
A' |
1666 |
1651 |
14.22 |
15.37 |
0.11 |
0.19 |
| 7 |
A' |
1443 |
1430 |
15.92 |
10.00 |
0.64 |
0.78 |
| 8 |
A' |
1396 |
1384 |
0.99 |
24.02 |
0.56 |
0.72 |
| 9 |
A' |
1354 |
1341 |
3.14 |
6.52 |
0.69 |
0.82 |
| 10 |
A' |
1283 |
1272 |
0.15 |
16.58 |
0.42 |
0.59 |
| 11 |
A' |
1152 |
1142 |
0.47 |
1.46 |
0.75 |
0.86 |
| 12 |
A' |
915 |
906 |
7.33 |
1.33 |
0.30 |
0.46 |
| 13 |
A' |
910 |
902 |
0.55 |
2.91 |
0.13 |
0.23 |
| 14 |
A' |
412 |
409 |
1.06 |
1.61 |
0.44 |
0.61 |
| 15 |
A" |
3006 |
2979 |
20.35 |
102.88 |
0.75 |
0.86 |
| 16 |
A" |
1429 |
1416 |
8.70 |
11.05 |
0.75 |
0.86 |
| 17 |
A" |
1027 |
1017 |
1.13 |
0.55 |
0.75 |
0.86 |
| 18 |
A" |
994 |
985 |
13.90 |
0.46 |
0.75 |
0.86 |
| 19 |
A" |
893 |
885 |
42.96 |
0.55 |
0.75 |
0.86 |
| 20 |
A" |
572 |
566 |
13.73 |
7.81 |
0.75 |
0.86 |
| 21 |
A" |
204 |
202 |
0.63 |
1.66 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 16960.2 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 16805.9 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/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.324 |
|
|
|
| 2 |
C |
-0.162 |
|
|
|
| 3 |
C |
-0.218 |
|
|
|
| 4 |
H |
0.104 |
|
|
|
| 5 |
H |
0.113 |
|
|
|
| 6 |
H |
0.105 |
|
|
|
| 7 |
H |
0.120 |
|
|
|
| 8 |
H |
0.131 |
|
|
|
| 9 |
H |
0.131 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.406 |
-0.035 |
0.000 |
0.408 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.144 |
-0.140 |
0.000 |
| y |
-0.140 |
-19.105 |
0.000 |
| z |
0.000 |
0.000 |
-21.826 |
|
| Traceless |
| | x | y | z |
| x |
1.322 |
-0.140 |
0.000 |
| y |
-0.140 |
1.379 |
0.000 |
| z |
0.000 |
0.000 |
-2.701 |
|
| Polar |
| 3z2-r2 | -5.403 |
| x2-y2 | -0.038 |
| xy | -0.140 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.304 |
0.008 |
0.000 |
| y |
0.008 |
5.056 |
0.000 |
| z |
0.000 |
0.000 |
3.488 |
<r2> (average value of r
2) Å
2
| <r2> |
55.575 |
| (<r2>)1/2 |
7.455 |