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 |
3220 |
3086 |
14.40 |
|
|
|
| 2 |
A1 |
3202 |
3068 |
5.39 |
|
|
|
| 3 |
A1 |
3187 |
3054 |
7.91 |
|
|
|
| 4 |
A1 |
3176 |
3044 |
5.52 |
|
|
|
| 5 |
A1 |
1624 |
1556 |
1.04 |
|
|
|
| 6 |
A1 |
1517 |
1454 |
6.83 |
|
|
|
| 7 |
A1 |
1499 |
1437 |
0.00 |
|
|
|
| 8 |
A1 |
1296 |
1243 |
3.39 |
|
|
|
| 9 |
A1 |
1191 |
1141 |
0.01 |
|
|
|
| 10 |
A1 |
1047 |
1004 |
1.74 |
|
|
|
| 11 |
A1 |
995 |
954 |
0.27 |
|
|
|
| 12 |
A1 |
836 |
801 |
0.29 |
|
|
|
| 13 |
A1 |
530 |
508 |
0.36 |
|
|
|
| 14 |
A2 |
966 |
926 |
0.00 |
|
|
|
| 15 |
A2 |
834 |
799 |
0.00 |
|
|
|
| 16 |
A2 |
496 |
475 |
0.00 |
|
|
|
| 17 |
A2 |
389 |
373 |
0.00 |
|
|
|
| 18 |
B1 |
987 |
946 |
0.01 |
|
|
|
| 19 |
B1 |
898 |
861 |
5.70 |
|
|
|
| 20 |
B1 |
772 |
739 |
59.23 |
|
|
|
| 21 |
B1 |
702 |
673 |
0.60 |
|
|
|
| 22 |
B1 |
683 |
655 |
43.64 |
|
|
|
| 23 |
B1 |
477 |
457 |
10.89 |
|
|
|
| 24 |
B1 |
202 |
193 |
1.05 |
|
|
|
| 25 |
B2 |
3278 |
3142 |
8.44 |
|
|
|
| 26 |
B2 |
3207 |
3073 |
38.00 |
|
|
|
| 27 |
B2 |
3189 |
3057 |
0.88 |
|
|
|
| 28 |
B2 |
1602 |
1535 |
0.69 |
|
|
|
| 29 |
B2 |
1486 |
1424 |
6.10 |
|
|
|
| 30 |
B2 |
1372 |
1315 |
0.30 |
|
|
|
| 31 |
B2 |
1345 |
1289 |
1.20 |
|
|
|
| 32 |
B2 |
1179 |
1130 |
0.03 |
|
|
|
| 33 |
B2 |
1123 |
1076 |
2.87 |
|
|
|
| 34 |
B2 |
975 |
935 |
1.41 |
|
|
|
| 35 |
B2 |
624 |
598 |
0.00 |
|
|
|
| 36 |
B2 |
354 |
339 |
0.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25229.1 cm
-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 24179.6 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 |
0.138 |
|
|
|
| 2 |
C |
-0.151 |
|
|
|
| 3 |
C |
-0.119 |
|
|
|
| 4 |
C |
-0.126 |
|
|
|
| 5 |
C |
-0.119 |
|
|
|
| 6 |
C |
-0.151 |
|
|
|
| 7 |
C |
-0.329 |
|
|
|
| 8 |
H |
0.117 |
|
|
|
| 9 |
H |
0.122 |
|
|
|
| 10 |
H |
0.122 |
|
|
|
| 11 |
H |
0.122 |
|
|
|
| 12 |
H |
0.117 |
|
|
|
| 13 |
H |
0.128 |
|
|
|
| 14 |
H |
0.128 |
|
|
|
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 |
-0.089 |
0.089 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-45.143 |
0.000 |
0.000 |
| y |
0.000 |
-36.261 |
0.000 |
| z |
0.000 |
0.000 |
-36.520 |
|
| Traceless |
| | x | y | z |
| x |
-8.753 |
0.000 |
0.000 |
| y |
0.000 |
4.571 |
0.000 |
| z |
0.000 |
0.000 |
4.182 |
|
| Polar |
| 3z2-r2 | 8.364 |
| x2-y2 | -8.882 |
| 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 |
3.714 |
0.000 |
0.000 |
| y |
0.000 |
11.501 |
0.000 |
| z |
0.000 |
0.000 |
15.877 |
<r2> (average value of r
2) Å
2
| <r2> |
189.931 |
| (<r2>)1/2 |
13.782 |