Vibrational Frequencies calculated at B3LYP/aug-cc-pVDZ
| 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' |
3220 |
3125 |
28.76 |
|
|
|
| 2 |
A' |
3140 |
3047 |
19.98 |
|
|
|
| 3 |
A' |
3129 |
3036 |
13.81 |
|
|
|
| 4 |
A' |
3088 |
2996 |
21.87 |
|
|
|
| 5 |
A' |
3019 |
2930 |
38.25 |
|
|
|
| 6 |
A' |
1504 |
1459 |
1.91 |
|
|
|
| 7 |
A' |
1477 |
1433 |
7.84 |
|
|
|
| 8 |
A' |
1412 |
1370 |
3.42 |
|
|
|
| 9 |
A' |
1379 |
1338 |
2.26 |
|
|
|
| 10 |
A' |
1227 |
1191 |
0.00 |
|
|
|
| 11 |
A' |
1204 |
1168 |
0.01 |
|
|
|
| 12 |
A' |
1035 |
1005 |
6.12 |
|
|
|
| 13 |
A' |
994 |
964 |
8.66 |
|
|
|
| 14 |
A' |
935 |
907 |
2.72 |
|
|
|
| 15 |
A' |
790 |
766 |
4.57 |
|
|
|
| 16 |
A' |
763 |
740 |
3.09 |
|
|
|
| 17 |
A' |
369 |
358 |
0.18 |
|
|
|
| 18 |
A" |
3206 |
3111 |
0.29 |
|
|
|
| 19 |
A" |
3124 |
3031 |
26.96 |
|
|
|
| 20 |
A" |
3083 |
2991 |
32.32 |
|
|
|
| 21 |
A" |
1466 |
1423 |
0.92 |
|
|
|
| 22 |
A" |
1456 |
1413 |
3.87 |
|
|
|
| 23 |
A" |
1182 |
1147 |
0.60 |
|
|
|
| 24 |
A" |
1125 |
1092 |
0.03 |
|
|
|
| 25 |
A" |
1095 |
1063 |
3.57 |
|
|
|
| 26 |
A" |
1051 |
1020 |
0.96 |
|
|
|
| 27 |
A" |
862 |
837 |
8.65 |
|
|
|
| 28 |
A" |
811 |
787 |
4.48 |
|
|
|
| 29 |
A" |
343 |
333 |
0.55 |
|
|
|
| 30 |
A" |
221 |
215 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23853.4 cm
-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 23147.3 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-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.845 |
|
|
|
| 2 |
C |
0.655 |
|
|
|
| 3 |
H |
-0.648 |
|
|
|
| 4 |
C |
1.256 |
|
|
|
| 5 |
C |
1.256 |
|
|
|
| 6 |
H |
-0.650 |
|
|
|
| 7 |
H |
-0.650 |
|
|
|
| 8 |
H |
-0.642 |
|
|
|
| 9 |
H |
-0.642 |
|
|
|
| 10 |
H |
-0.350 |
|
|
|
| 11 |
H |
-0.215 |
|
|
|
| 12 |
H |
-0.215 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.046 |
0.138 |
0.000 |
0.145 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.872 |
0.274 |
0.000 |
| y |
0.274 |
-27.849 |
0.000 |
| z |
0.000 |
0.000 |
-27.595 |
|
| Traceless |
| | x | y | z |
| x |
1.849 |
0.274 |
0.000 |
| y |
0.274 |
-1.116 |
0.000 |
| z |
0.000 |
0.000 |
-0.734 |
|
| Polar |
| 3z2-r2 | -1.468 |
| x2-y2 | 1.977 |
| xy | 0.274 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.987 |
-0.551 |
0.000 |
| y |
-0.551 |
7.924 |
0.000 |
| z |
0.000 |
0.000 |
7.329 |
<r2> (average value of r
2) Å
2
| <r2> |
84.458 |
| (<r2>)1/2 |
9.190 |