Vibrational Frequencies calculated at B3PW91/6-31G*
| 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 |
3272 |
3130 |
18.60 |
|
|
|
| 2 |
A |
3172 |
3034 |
17.55 |
|
|
|
| 3 |
A |
3136 |
3000 |
31.16 |
|
|
|
| 4 |
A |
3130 |
2995 |
38.58 |
|
|
|
| 5 |
A |
3056 |
2924 |
29.84 |
|
|
|
| 6 |
A |
3051 |
2919 |
21.69 |
|
|
|
| 7 |
A |
2959 |
2831 |
37.55 |
|
|
|
| 8 |
A |
1531 |
1464 |
3.89 |
|
|
|
| 9 |
A |
1523 |
1457 |
6.20 |
|
|
|
| 10 |
A |
1496 |
1431 |
1.15 |
|
|
|
| 11 |
A |
1486 |
1421 |
1.44 |
|
|
|
| 12 |
A |
1431 |
1369 |
2.21 |
|
|
|
| 13 |
A |
1375 |
1315 |
2.59 |
|
|
|
| 14 |
A |
1282 |
1227 |
0.37 |
|
|
|
| 15 |
A |
1186 |
1135 |
0.52 |
|
|
|
| 16 |
A |
1105 |
1057 |
0.12 |
|
|
|
| 17 |
A |
1062 |
1016 |
1.07 |
|
|
|
| 18 |
A |
931 |
891 |
2.23 |
|
|
|
| 19 |
A |
897 |
859 |
0.20 |
|
|
|
| 20 |
A |
758 |
726 |
1.79 |
|
|
|
| 21 |
A |
467 |
447 |
45.39 |
|
|
|
| 22 |
A |
366 |
350 |
4.12 |
|
|
|
| 23 |
A |
251 |
240 |
0.07 |
|
|
|
| 24 |
A |
119 |
114 |
0.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19520.2 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 18674.9 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 B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.340 |
|
|
|
| 2 |
C |
-0.321 |
|
|
|
| 3 |
C |
-0.509 |
|
|
|
| 4 |
H |
0.166 |
|
|
|
| 5 |
H |
0.173 |
|
|
|
| 6 |
H |
0.167 |
|
|
|
| 7 |
H |
0.171 |
|
|
|
| 8 |
H |
0.169 |
|
|
|
| 9 |
H |
0.162 |
|
|
|
| 10 |
H |
0.161 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.125 |
0.183 |
0.123 |
0.253 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-0.124 |
0.152 |
0.131 |
0.236 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.610 |
0.043 |
-0.121 |
| y |
0.043 |
-20.199 |
-0.485 |
| z |
-0.121 |
-0.485 |
-21.056 |
|
| Traceless |
| | x | y | z |
| x |
0.017 |
0.043 |
-0.121 |
| y |
0.043 |
0.634 |
-0.485 |
| z |
-0.121 |
-0.485 |
-0.652 |
|
| Polar |
| 3z2-r2 | -1.303 |
| x2-y2 | -0.411 |
| xy | 0.043 |
| xz | -0.121 |
| yz | -0.485 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.313 |
-0.156 |
-0.185 |
| y |
-0.156 |
4.739 |
-0.178 |
| z |
-0.185 |
-0.178 |
3.933 |
<r2> (average value of r
2) Å
2
| <r2> |
59.155 |
| (<r2>)1/2 |
7.691 |