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 |
A1 |
3263 |
3127 |
4.26 |
|
|
|
| 2 |
A1 |
3239 |
3104 |
8.51 |
|
|
|
| 3 |
A1 |
3167 |
3035 |
5.97 |
|
|
|
| 4 |
A1 |
1725 |
1653 |
3.99 |
|
|
|
| 5 |
A1 |
1560 |
1496 |
28.58 |
|
|
|
| 6 |
A1 |
1463 |
1402 |
0.04 |
|
|
|
| 7 |
A1 |
1381 |
1324 |
24.92 |
|
|
|
| 8 |
A1 |
1109 |
1063 |
1.75 |
|
|
|
| 9 |
A1 |
1019 |
977 |
2.64 |
|
|
|
| 10 |
A1 |
919 |
881 |
8.04 |
|
|
|
| 11 |
A1 |
677 |
649 |
0.08 |
|
|
|
| 12 |
A2 |
943 |
904 |
0.00 |
|
|
|
| 13 |
A2 |
783 |
750 |
0.00 |
|
|
|
| 14 |
A2 |
693 |
665 |
0.00 |
|
|
|
| 15 |
A2 |
490 |
470 |
0.00 |
|
|
|
| 16 |
B1 |
961 |
921 |
39.72 |
|
|
|
| 17 |
B1 |
929 |
890 |
3.20 |
|
|
|
| 18 |
B1 |
797 |
764 |
47.96 |
|
|
|
| 19 |
B1 |
641 |
615 |
27.74 |
|
|
|
| 20 |
B1 |
206 |
198 |
3.38 |
|
|
|
| 21 |
B2 |
3259 |
3123 |
6.46 |
|
|
|
| 22 |
B2 |
3257 |
3122 |
14.16 |
|
|
|
| 23 |
B2 |
3228 |
3094 |
3.81 |
|
|
|
| 24 |
B2 |
1643 |
1574 |
0.01 |
|
|
|
| 25 |
B2 |
1353 |
1296 |
0.07 |
|
|
|
| 26 |
B2 |
1262 |
1209 |
0.14 |
|
|
|
| 27 |
B2 |
1112 |
1066 |
8.86 |
|
|
|
| 28 |
B2 |
968 |
927 |
2.16 |
|
|
|
| 29 |
B2 |
802 |
769 |
1.74 |
|
|
|
| 30 |
B2 |
339 |
325 |
0.44 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21593.3 cm
-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 20695.0 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 |
0.099 |
|
|
|
| 2 |
C |
-0.325 |
|
|
|
| 3 |
C |
-0.125 |
|
|
|
| 4 |
C |
-0.125 |
|
|
|
| 5 |
C |
-0.137 |
|
|
|
| 6 |
C |
-0.137 |
|
|
|
| 7 |
H |
0.139 |
|
|
|
| 8 |
H |
0.139 |
|
|
|
| 9 |
H |
0.117 |
|
|
|
| 10 |
H |
0.117 |
|
|
|
| 11 |
H |
0.119 |
|
|
|
| 12 |
H |
0.119 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
0.602 |
0.602 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.772 |
0.000 |
0.000 |
| y |
0.000 |
-31.789 |
0.000 |
| z |
0.000 |
0.000 |
-29.712 |
|
| Traceless |
| | x | y | z |
| x |
-8.022 |
0.000 |
0.000 |
| y |
0.000 |
2.453 |
0.000 |
| z |
0.000 |
0.000 |
5.569 |
|
| Polar |
| 3z2-r2 | 11.138 |
| x2-y2 | -6.983 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.264 |
0.000 |
0.000 |
| y |
0.000 |
8.874 |
0.000 |
| z |
0.000 |
0.000 |
14.100 |
<r2> (average value of r
2) Å
2
| <r2> |
137.678 |
| (<r2>)1/2 |
11.734 |