Vibrational Frequencies calculated at B3LYPultrafine/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' |
3209 |
3105 |
16.62 |
67.81 |
0.59 |
0.75 |
| 2 |
A' |
3129 |
3027 |
2.71 |
181.76 |
0.12 |
0.21 |
| 3 |
A' |
3122 |
3021 |
28.88 |
13.38 |
0.75 |
0.86 |
| 4 |
A' |
3090 |
2989 |
10.36 |
85.84 |
0.67 |
0.80 |
| 5 |
A' |
3014 |
2916 |
24.60 |
214.66 |
0.03 |
0.05 |
| 6 |
A' |
1708 |
1652 |
16.83 |
37.99 |
0.04 |
0.08 |
| 7 |
A' |
1495 |
1446 |
15.07 |
3.98 |
0.55 |
0.71 |
| 8 |
A' |
1453 |
1405 |
0.92 |
20.90 |
0.39 |
0.56 |
| 9 |
A' |
1410 |
1364 |
1.86 |
2.41 |
0.63 |
0.78 |
| 10 |
A' |
1331 |
1287 |
0.03 |
22.00 |
0.27 |
0.42 |
| 11 |
A' |
1193 |
1154 |
0.29 |
0.92 |
0.74 |
0.85 |
| 12 |
A' |
951 |
920 |
3.24 |
0.17 |
0.75 |
0.86 |
| 13 |
A' |
924 |
894 |
3.32 |
6.87 |
0.04 |
0.08 |
| 14 |
A' |
426 |
413 |
1.06 |
2.11 |
0.33 |
0.50 |
| 15 |
A" |
3055 |
2956 |
17.53 |
87.47 |
0.75 |
0.86 |
| 16 |
A" |
1480 |
1432 |
6.80 |
4.24 |
0.75 |
0.86 |
| 17 |
A" |
1075 |
1040 |
2.95 |
0.99 |
0.75 |
0.86 |
| 18 |
A" |
1028 |
994 |
10.79 |
0.62 |
0.75 |
0.86 |
| 19 |
A" |
948 |
917 |
46.75 |
2.92 |
0.75 |
0.86 |
| 20 |
A" |
593 |
574 |
12.55 |
1.08 |
0.75 |
0.86 |
| 21 |
A" |
206 |
199 |
0.48 |
0.54 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17418.4 cm
-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 16852.3 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 B3LYPultrafine/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.549 |
|
|
|
| 2 |
C |
-0.089 |
|
|
|
| 3 |
C |
-0.836 |
|
|
|
| 4 |
H |
0.165 |
|
|
|
| 5 |
H |
0.370 |
|
|
|
| 6 |
H |
0.309 |
|
|
|
| 7 |
H |
0.213 |
|
|
|
| 8 |
H |
0.208 |
|
|
|
| 9 |
H |
0.208 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.422 |
-0.054 |
0.000 |
0.426 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.448 |
-0.220 |
0.000 |
| y |
-0.220 |
-19.355 |
0.000 |
| z |
0.000 |
0.000 |
-22.032 |
|
| Traceless |
| | x | y | z |
| x |
1.246 |
-0.220 |
0.000 |
| y |
-0.220 |
1.384 |
0.000 |
| z |
0.000 |
0.000 |
-2.630 |
|
| Polar |
| 3z2-r2 | -5.260 |
| x2-y2 | -0.092 |
| xy | -0.220 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.745 |
0.091 |
0.000 |
| y |
0.091 |
5.602 |
0.000 |
| z |
0.000 |
0.000 |
4.834 |
<r2> (average value of r
2) Å
2
| <r2> |
55.232 |
| (<r2>)1/2 |
7.432 |