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 |
3265 |
3124 |
4.94 |
|
|
|
| 2 |
A1 |
3241 |
3101 |
10.33 |
|
|
|
| 3 |
A1 |
3174 |
3037 |
7.20 |
|
|
|
| 4 |
A1 |
1727 |
1653 |
4.05 |
|
|
|
| 5 |
A1 |
1562 |
1495 |
28.63 |
|
|
|
| 6 |
A1 |
1475 |
1411 |
0.03 |
|
|
|
| 7 |
A1 |
1388 |
1328 |
24.58 |
|
|
|
| 8 |
A1 |
1114 |
1066 |
1.76 |
|
|
|
| 9 |
A1 |
1021 |
976 |
2.67 |
|
|
|
| 10 |
A1 |
920 |
880 |
8.00 |
|
|
|
| 11 |
A1 |
678 |
648 |
0.07 |
|
|
|
| 12 |
A2 |
940 |
899 |
0.00 |
|
|
|
| 13 |
A2 |
783 |
749 |
0.00 |
|
|
|
| 14 |
A2 |
693 |
663 |
0.00 |
|
|
|
| 15 |
A2 |
490 |
469 |
0.00 |
|
|
|
| 16 |
B1 |
962 |
920 |
43.29 |
|
|
|
| 17 |
B1 |
926 |
886 |
2.92 |
|
|
|
| 18 |
B1 |
797 |
763 |
49.98 |
|
|
|
| 19 |
B1 |
642 |
614 |
28.64 |
|
|
|
| 20 |
B1 |
206 |
197 |
3.46 |
|
|
|
| 21 |
B2 |
3260 |
3119 |
9.93 |
|
|
|
| 22 |
B2 |
3259 |
3118 |
14.21 |
|
|
|
| 23 |
B2 |
3231 |
3091 |
3.65 |
|
|
|
| 24 |
B2 |
1645 |
1574 |
0.01 |
|
|
|
| 25 |
B2 |
1357 |
1298 |
0.06 |
|
|
|
| 26 |
B2 |
1267 |
1213 |
0.13 |
|
|
|
| 27 |
B2 |
1116 |
1068 |
9.07 |
|
|
|
| 28 |
B2 |
973 |
931 |
2.09 |
|
|
|
| 29 |
B2 |
803 |
768 |
1.72 |
|
|
|
| 30 |
B2 |
339 |
324 |
0.44 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21625.8 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 20689.4 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 |
0.153 |
|
|
-0.100 |
| 2 |
C |
-0.442 |
|
|
-0.100 |
| 3 |
C |
-0.180 |
|
|
-0.337 |
| 4 |
C |
-0.180 |
|
|
-0.337 |
| 5 |
C |
-0.180 |
|
|
0.354 |
| 6 |
C |
-0.180 |
|
|
-0.467 |
| 7 |
H |
0.182 |
|
|
0.133 |
| 8 |
H |
0.182 |
|
|
0.133 |
| 9 |
H |
0.160 |
|
|
0.172 |
| 10 |
H |
0.160 |
|
|
0.172 |
| 11 |
H |
0.162 |
|
|
0.189 |
| 12 |
H |
0.162 |
|
|
0.189 |
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 |
0.599 |
0.599 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
0.000 |
0.000 |
0.610 |
0.610 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.845 |
0.000 |
0.000 |
| y |
0.000 |
-31.745 |
0.000 |
| z |
0.000 |
0.000 |
-29.645 |
|
| Traceless |
| | x | y | z |
| x |
-8.150 |
0.000 |
0.000 |
| y |
0.000 |
2.500 |
0.000 |
| z |
0.000 |
0.000 |
5.650 |
|
| Polar |
| 3z2-r2 | 11.301 |
| x2-y2 | -7.100 |
| 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 |
3.196 |
0.000 |
0.000 |
| y |
0.000 |
8.798 |
0.000 |
| z |
0.000 |
0.000 |
14.017 |
<r2> (average value of r
2) Å
2
| <r2> |
137.717 |
| (<r2>)1/2 |
11.735 |