Vibrational Frequencies calculated at B3LYP/cc-pVQZ
| 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' |
3208 |
3108 |
17.33 |
69.01 |
0.59 |
0.74 |
| 2 |
A' |
3128 |
3030 |
3.01 |
181.93 |
0.12 |
0.22 |
| 3 |
A' |
3122 |
3024 |
29.84 |
13.50 |
0.75 |
0.86 |
| 4 |
A' |
3090 |
2993 |
10.40 |
89.27 |
0.67 |
0.80 |
| 5 |
A' |
3013 |
2919 |
24.33 |
202.62 |
0.03 |
0.06 |
| 6 |
A' |
1709 |
1656 |
15.49 |
23.33 |
0.08 |
0.15 |
| 7 |
A' |
1495 |
1448 |
14.78 |
4.68 |
0.59 |
0.74 |
| 8 |
A' |
1453 |
1408 |
0.87 |
20.11 |
0.49 |
0.66 |
| 9 |
A' |
1411 |
1367 |
1.88 |
2.96 |
0.58 |
0.73 |
| 10 |
A' |
1332 |
1290 |
0.05 |
19.66 |
0.32 |
0.49 |
| 11 |
A' |
1193 |
1156 |
0.30 |
1.33 |
0.74 |
0.85 |
| 12 |
A' |
951 |
922 |
3.31 |
0.17 |
0.60 |
0.75 |
| 13 |
A' |
924 |
896 |
3.31 |
5.98 |
0.08 |
0.15 |
| 14 |
A' |
427 |
414 |
1.08 |
1.90 |
0.40 |
0.57 |
| 15 |
A" |
3054 |
2959 |
18.77 |
87.81 |
0.75 |
0.86 |
| 16 |
A" |
1480 |
1434 |
6.72 |
5.45 |
0.75 |
0.86 |
| 17 |
A" |
1075 |
1042 |
2.31 |
0.98 |
0.75 |
0.86 |
| 18 |
A" |
1029 |
997 |
10.13 |
0.50 |
0.75 |
0.86 |
| 19 |
A" |
949 |
919 |
44.55 |
1.77 |
0.75 |
0.86 |
| 20 |
A" |
593 |
575 |
12.04 |
3.09 |
0.75 |
0.86 |
| 21 |
A" |
206 |
200 |
0.42 |
0.96 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17420.8 cm
-1
Scaled (by 0.9688) Zero Point Vibrational Energy (zpe) 16877.3 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/cc-pVQZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.236 |
|
|
|
| 2 |
C |
-0.126 |
|
|
|
| 3 |
C |
-0.215 |
|
|
|
| 4 |
H |
0.085 |
|
|
|
| 5 |
H |
0.104 |
|
|
|
| 6 |
H |
0.118 |
|
|
|
| 7 |
H |
0.091 |
|
|
|
| 8 |
H |
0.090 |
|
|
|
| 9 |
H |
0.090 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.409 |
-0.045 |
0.000 |
0.412 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-19.378 |
-0.209 |
0.000 |
| y |
-0.209 |
-19.285 |
0.000 |
| z |
0.000 |
0.000 |
-21.921 |
|
| Traceless |
| | x | y | z |
| x |
1.225 |
-0.209 |
0.000 |
| y |
-0.209 |
1.364 |
0.000 |
| z |
0.000 |
0.000 |
-2.589 |
|
| Polar |
| 3z2-r2 | -5.178 |
| x2-y2 | -0.093 |
| xy | -0.209 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.566 |
0.052 |
0.000 |
| y |
0.052 |
5.362 |
0.000 |
| z |
0.000 |
0.000 |
4.301 |
<r2> (average value of r
2) Å
2
| <r2> |
55.146 |
| (<r2>)1/2 |
7.426 |