Vibrational Frequencies calculated at B3LYPultrafine/CEP-31G
| 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' |
3234 |
3132 |
54.26 |
|
|
|
| 2 |
A' |
3153 |
3053 |
21.42 |
|
|
|
| 3 |
A' |
3135 |
3036 |
52.62 |
|
|
|
| 4 |
A' |
3119 |
3020 |
11.33 |
|
|
|
| 5 |
A' |
3020 |
2925 |
43.35 |
|
|
|
| 6 |
A' |
1703 |
1649 |
12.92 |
|
|
|
| 7 |
A' |
1504 |
1457 |
19.74 |
|
|
|
| 8 |
A' |
1454 |
1408 |
1.88 |
|
|
|
| 9 |
A' |
1427 |
1382 |
4.71 |
|
|
|
| 10 |
A' |
1325 |
1284 |
0.07 |
|
|
|
| 11 |
A' |
1199 |
1161 |
1.60 |
|
|
|
| 12 |
A' |
948 |
918 |
7.63 |
|
|
|
| 13 |
A' |
924 |
895 |
1.15 |
|
|
|
| 14 |
A' |
420 |
407 |
1.06 |
|
|
|
| 15 |
A" |
3083 |
2986 |
56.21 |
|
|
|
| 16 |
A" |
1495 |
1448 |
15.18 |
|
|
|
| 17 |
A" |
1079 |
1045 |
1.44 |
|
|
|
| 18 |
A" |
1029 |
996 |
27.12 |
|
|
|
| 19 |
A" |
973 |
942 |
95.00 |
|
|
|
| 20 |
A" |
594 |
575 |
22.53 |
|
|
|
| 21 |
A" |
191 |
185 |
0.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17504.6 cm
-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 16951.5 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/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.553 |
|
|
|
| 2 |
C |
-0.045 |
|
|
|
| 3 |
C |
-0.503 |
|
|
|
| 4 |
H |
0.227 |
|
|
|
| 5 |
H |
0.160 |
|
|
|
| 6 |
H |
0.251 |
|
|
|
| 7 |
H |
0.175 |
|
|
|
| 8 |
H |
0.144 |
|
|
|
| 9 |
H |
0.144 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.457 |
-0.020 |
0.000 |
0.458 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-18.701 |
-0.240 |
0.000 |
| y |
-0.240 |
-18.410 |
0.000 |
| z |
0.000 |
0.000 |
-21.842 |
|
| Traceless |
| | x | y | z |
| x |
1.424 |
-0.240 |
0.000 |
| y |
-0.240 |
1.862 |
0.000 |
| z |
0.000 |
0.000 |
-3.286 |
|
| Polar |
| 3z2-r2 | -6.572 |
| x2-y2 | -0.292 |
| xy | -0.240 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.896 |
-0.179 |
0.000 |
| y |
-0.179 |
4.200 |
0.000 |
| z |
0.000 |
0.000 |
3.000 |
<r2> (average value of r
2) Å
2
| <r2> |
49.307 |
| (<r2>)1/2 |
7.022 |