Vibrational Frequencies calculated at B2PLYP/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' |
3243 |
3243 |
24.94 |
67.79 |
0.63 |
0.78 |
| 2 |
A' |
3161 |
3161 |
13.18 |
145.69 |
0.17 |
0.29 |
| 3 |
A' |
3152 |
3152 |
31.08 |
31.20 |
0.28 |
0.44 |
| 4 |
A' |
3129 |
3129 |
11.38 |
92.66 |
0.72 |
0.84 |
| 5 |
A' |
3048 |
3048 |
27.18 |
154.86 |
0.03 |
0.05 |
| 6 |
A' |
1718 |
1718 |
10.65 |
10.36 |
0.07 |
0.13 |
| 7 |
A' |
1529 |
1529 |
15.26 |
11.71 |
0.66 |
0.79 |
| 8 |
A' |
1473 |
1473 |
1.43 |
18.36 |
0.59 |
0.74 |
| 9 |
A' |
1438 |
1438 |
2.35 |
4.16 |
0.75 |
0.86 |
| 10 |
A' |
1341 |
1341 |
0.11 |
17.01 |
0.39 |
0.56 |
| 11 |
A' |
1209 |
1209 |
0.32 |
2.14 |
0.75 |
0.86 |
| 12 |
A' |
962 |
962 |
3.62 |
0.20 |
0.69 |
0.82 |
| 13 |
A' |
936 |
936 |
2.17 |
5.15 |
0.17 |
0.29 |
| 14 |
A' |
429 |
429 |
0.86 |
1.48 |
0.43 |
0.60 |
| 15 |
A" |
3101 |
3101 |
27.29 |
94.84 |
0.75 |
0.86 |
| 16 |
A" |
1515 |
1515 |
8.78 |
11.44 |
0.75 |
0.86 |
| 17 |
A" |
1085 |
1085 |
1.45 |
0.51 |
0.75 |
0.86 |
| 18 |
A" |
1030 |
1030 |
16.58 |
0.61 |
0.75 |
0.86 |
| 19 |
A" |
923 |
923 |
48.18 |
0.91 |
0.75 |
0.86 |
| 20 |
A" |
589 |
589 |
13.58 |
8.40 |
0.75 |
0.86 |
| 21 |
A" |
201 |
201 |
0.38 |
1.72 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17605.4 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17605.4 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 B2PLYP/6-311G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.655 |
|
|
|
| 2 |
C |
-0.160 |
|
|
|
| 3 |
C |
-0.436 |
|
|
|
| 4 |
H |
0.200 |
|
|
|
| 5 |
H |
0.206 |
|
|
|
| 6 |
H |
0.192 |
|
|
|
| 7 |
H |
0.215 |
|
|
|
| 8 |
H |
0.219 |
|
|
|
| 9 |
H |
0.219 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.333 |
-0.014 |
0.000 |
0.333 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.285 |
-0.223 |
0.009 |
| y |
-0.223 |
-19.154 |
0.002 |
| z |
0.009 |
0.002 |
-22.024 |
|
| Traceless |
| | x | y | z |
| x |
1.304 |
-0.223 |
0.009 |
| y |
-0.223 |
1.500 |
0.002 |
| z |
0.009 |
0.002 |
-2.804 |
|
| Polar |
| 3z2-r2 | -5.608 |
| x2-y2 | -0.130 |
| xy | -0.223 |
| xz | 0.009 |
| yz | 0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.885 |
-0.067 |
-0.001 |
| y |
-0.067 |
4.745 |
0.000 |
| z |
-0.001 |
0.000 |
3.282 |
<r2> (average value of r
2) Å
2
| <r2> |
55.336 |
| (<r2>)1/2 |
7.439 |