Vibrational Frequencies calculated at PBEPBE/Def2TZVPP
| 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' |
3404 |
3363 |
72.73 |
|
|
|
| 2 |
A' |
3094 |
3056 |
20.29 |
|
|
|
| 3 |
A' |
3074 |
3037 |
0.33 |
|
|
|
| 4 |
A' |
3056 |
3019 |
2.50 |
|
|
|
| 5 |
A' |
2957 |
2921 |
17.33 |
|
|
|
| 6 |
A' |
2129 |
2103 |
6.54 |
|
|
|
| 7 |
A' |
1628 |
1608 |
6.46 |
|
|
|
| 8 |
A' |
1427 |
1409 |
11.32 |
|
|
|
| 9 |
A' |
1381 |
1364 |
8.07 |
|
|
|
| 10 |
A' |
1344 |
1328 |
6.95 |
|
|
|
| 11 |
A' |
1223 |
1209 |
0.11 |
|
|
|
| 12 |
A' |
1087 |
1074 |
0.03 |
|
|
|
| 13 |
A' |
954 |
942 |
20.38 |
|
|
|
| 14 |
A' |
893 |
883 |
5.14 |
|
|
|
| 15 |
A' |
646 |
638 |
8.62 |
|
|
|
| 16 |
A' |
629 |
622 |
38.84 |
|
|
|
| 17 |
A' |
361 |
356 |
7.08 |
|
|
|
| 18 |
A' |
151 |
149 |
0.32 |
|
|
|
| 19 |
A" |
3003 |
2967 |
11.10 |
|
|
|
| 20 |
A" |
1426 |
1409 |
6.96 |
|
|
|
| 21 |
A" |
1018 |
1006 |
0.79 |
|
|
|
| 22 |
A" |
945 |
933 |
0.60 |
|
|
|
| 23 |
A" |
723 |
714 |
21.06 |
|
|
|
| 24 |
A" |
583 |
576 |
51.71 |
|
|
|
| 25 |
A" |
492 |
486 |
12.33 |
|
|
|
| 26 |
A" |
269 |
265 |
2.16 |
|
|
|
| 27 |
A" |
135 |
134 |
0.92 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19015.0 cm
-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 18784.9 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/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.210 |
|
|
|
| 2 |
C |
-0.001 |
|
|
|
| 3 |
C |
-0.180 |
|
|
|
| 4 |
H |
0.101 |
|
|
|
| 5 |
C |
-0.225 |
|
|
|
| 6 |
H |
0.100 |
|
|
|
| 7 |
C |
-0.056 |
|
|
|
| 8 |
H |
0.088 |
|
|
|
| 9 |
H |
0.089 |
|
|
|
| 10 |
H |
0.089 |
|
|
|
| 11 |
C |
-0.216 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.859 |
-0.218 |
0.000 |
0.886 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.290 |
-1.899 |
0.000 |
| y |
-1.899 |
-28.944 |
0.000 |
| z |
0.000 |
0.000 |
-33.109 |
|
| Traceless |
| | x | y | z |
| x |
4.737 |
-1.899 |
0.000 |
| y |
-1.899 |
0.755 |
0.000 |
| z |
0.000 |
0.000 |
-5.491 |
|
| Polar |
| 3z2-r2 | -10.983 |
| x2-y2 | 2.654 |
| xy | -1.899 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
13.935 |
-0.607 |
0.000 |
| y |
-0.607 |
8.295 |
0.000 |
| z |
0.000 |
0.000 |
5.796 |
<r2> (average value of r
2) Å
2
| <r2> |
134.171 |
| (<r2>)1/2 |
11.583 |