Vibrational Frequencies calculated at B2PLYP/6-31G
| 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 |
3290 |
3290 |
23.56 |
|
|
|
| 2 |
A |
3180 |
3180 |
18.16 |
|
|
|
| 3 |
A |
3143 |
3143 |
37.47 |
|
|
|
| 4 |
A |
3138 |
3138 |
45.28 |
|
|
|
| 5 |
A |
3061 |
3061 |
29.95 |
|
|
|
| 6 |
A |
3059 |
3059 |
24.49 |
|
|
|
| 7 |
A |
2972 |
2972 |
39.27 |
|
|
|
| 8 |
A |
1568 |
1568 |
4.76 |
|
|
|
| 9 |
A |
1561 |
1561 |
6.22 |
|
|
|
| 10 |
A |
1544 |
1544 |
1.98 |
|
|
|
| 11 |
A |
1518 |
1518 |
0.59 |
|
|
|
| 12 |
A |
1472 |
1472 |
2.58 |
|
|
|
| 13 |
A |
1410 |
1410 |
1.92 |
|
|
|
| 14 |
A |
1316 |
1316 |
0.28 |
|
|
|
| 15 |
A |
1217 |
1217 |
0.56 |
|
|
|
| 16 |
A |
1117 |
1117 |
0.23 |
|
|
|
| 17 |
A |
1095 |
1095 |
0.98 |
|
|
|
| 18 |
A |
957 |
957 |
2.23 |
|
|
|
| 19 |
A |
902 |
902 |
0.17 |
|
|
|
| 20 |
A |
791 |
791 |
1.77 |
|
|
|
| 21 |
A |
491 |
491 |
50.18 |
|
|
|
| 22 |
A |
382 |
382 |
3.92 |
|
|
|
| 23 |
A |
248 |
248 |
0.04 |
|
|
|
| 24 |
A |
113 |
113 |
0.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19772.2 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 19772.2 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/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.255 |
|
|
|
| 2 |
C |
-0.283 |
|
|
|
| 3 |
C |
-0.406 |
|
|
|
| 4 |
H |
0.133 |
|
|
|
| 5 |
H |
0.140 |
|
|
|
| 6 |
H |
0.135 |
|
|
|
| 7 |
H |
0.144 |
|
|
|
| 8 |
H |
0.140 |
|
|
|
| 9 |
H |
0.126 |
|
|
|
| 10 |
H |
0.126 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.118 |
0.169 |
0.109 |
0.233 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.061 |
0.041 |
-0.130 |
| y |
0.041 |
-20.708 |
-0.452 |
| z |
-0.130 |
-0.452 |
-21.504 |
|
| Traceless |
| | x | y | z |
| x |
0.045 |
0.041 |
-0.130 |
| y |
0.041 |
0.575 |
-0.452 |
| z |
-0.130 |
-0.452 |
-0.620 |
|
| Polar |
| 3z2-r2 | -1.240 |
| x2-y2 | -0.354 |
| xy | 0.041 |
| xz | -0.130 |
| yz | -0.452 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.113 |
-0.149 |
-0.200 |
| y |
-0.149 |
4.621 |
-0.203 |
| z |
-0.200 |
-0.203 |
3.842 |
<r2> (average value of r
2) Å
2
| <r2> |
59.840 |
| (<r2>)1/2 |
7.736 |