Vibrational Frequencies calculated at B3LYP/aug-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' |
3234 |
3128 |
10.59 |
|
|
|
| 2 |
A' |
3141 |
3039 |
14.05 |
|
|
|
| 3 |
A' |
3133 |
3031 |
24.71 |
|
|
|
| 4 |
A' |
3114 |
3013 |
5.55 |
|
|
|
| 5 |
A' |
3087 |
2986 |
13.70 |
|
|
|
| 6 |
A' |
2996 |
2899 |
33.58 |
|
|
|
| 7 |
A' |
1527 |
1477 |
0.96 |
|
|
|
| 8 |
A' |
1512 |
1463 |
7.15 |
|
|
|
| 9 |
A' |
1476 |
1428 |
15.78 |
|
|
|
| 10 |
A' |
1411 |
1365 |
1.32 |
|
|
|
| 11 |
A' |
1347 |
1303 |
1.55 |
|
|
|
| 12 |
A' |
1286 |
1244 |
2.20 |
|
|
|
| 13 |
A' |
1207 |
1168 |
1.06 |
|
|
|
| 14 |
A' |
1139 |
1102 |
0.90 |
|
|
|
| 15 |
A' |
996 |
964 |
4.04 |
|
|
|
| 16 |
A' |
882 |
854 |
6.80 |
|
|
|
| 17 |
A' |
507 |
491 |
0.65 |
|
|
|
| 18 |
A' |
288 |
279 |
0.22 |
|
|
|
| 19 |
A" |
3026 |
2928 |
18.90 |
|
|
|
| 20 |
A" |
1473 |
1425 |
6.14 |
|
|
|
| 21 |
A" |
1031 |
998 |
2.04 |
|
|
|
| 22 |
A" |
994 |
961 |
24.92 |
|
|
|
| 23 |
A" |
802 |
776 |
51.01 |
|
|
|
| 24 |
A" |
742 |
718 |
0.06 |
|
|
|
| 25 |
A" |
546 |
529 |
6.21 |
|
|
|
| 26 |
A" |
217 |
210 |
1.75 |
|
|
|
| 27 |
A" |
148 |
143 |
0.75 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20629.8 cm
-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 19959.3 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 B3LYP/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.913 |
|
|
|
| 2 |
C |
0.010 |
|
|
|
| 3 |
C |
-0.110 |
|
|
|
| 4 |
C |
-0.614 |
|
|
|
| 5 |
H |
0.222 |
|
|
|
| 6 |
H |
0.308 |
|
|
|
| 7 |
H |
0.233 |
|
|
|
| 8 |
H |
0.228 |
|
|
|
| 9 |
H |
0.238 |
|
|
|
| 10 |
H |
0.199 |
|
|
|
| 11 |
H |
0.199 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.383 |
0.461 |
0.000 |
0.599 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.191 |
0.320 |
0.000 |
| y |
0.320 |
-24.799 |
0.000 |
| z |
0.000 |
0.000 |
-28.715 |
|
| Traceless |
| | x | y | z |
| x |
1.566 |
0.320 |
0.000 |
| y |
0.320 |
2.154 |
0.000 |
| z |
0.000 |
0.000 |
-3.720 |
|
| Polar |
| 3z2-r2 | -7.440 |
| x2-y2 | -0.392 |
| xy | 0.320 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.067 |
-2.476 |
0.000 |
| y |
-2.476 |
10.165 |
0.000 |
| z |
0.000 |
0.000 |
5.977 |
<r2> (average value of r
2) Å
2
| <r2> |
103.765 |
| (<r2>)1/2 |
10.187 |