Vibrational Frequencies calculated at B1B95/cc-pVDZ
| 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 |
3494 |
3358 |
77.83 |
|
|
|
| 2 |
A |
3268 |
3141 |
6.94 |
|
|
|
| 3 |
A |
3175 |
3052 |
5.07 |
|
|
|
| 4 |
A |
3163 |
3040 |
4.57 |
|
|
|
| 5 |
A |
2241 |
2154 |
18.99 |
|
|
|
| 6 |
A |
1485 |
1428 |
0.64 |
|
|
|
| 7 |
A |
1371 |
1318 |
2.59 |
|
|
|
| 8 |
A |
1226 |
1179 |
1.22 |
|
|
|
| 9 |
A |
1126 |
1083 |
0.27 |
|
|
|
| 10 |
A |
1050 |
1009 |
4.00 |
|
|
|
| 11 |
A |
989 |
950 |
22.48 |
|
|
|
| 12 |
A |
812 |
780 |
1.25 |
|
|
|
| 13 |
A |
761 |
731 |
1.65 |
|
|
|
| 14 |
A |
675 |
649 |
37.30 |
|
|
|
| 15 |
A |
498 |
478 |
6.75 |
|
|
|
| 16 |
A |
196 |
188 |
1.11 |
|
|
|
| 17 |
A |
3254 |
3128 |
0.21 |
|
|
|
| 18 |
A |
3158 |
3036 |
12.27 |
|
|
|
| 19 |
A |
1426 |
1371 |
2.97 |
|
|
|
| 20 |
A |
1181 |
1135 |
0.56 |
|
|
|
| 21 |
A |
1093 |
1051 |
1.78 |
|
|
|
| 22 |
A |
1056 |
1015 |
4.63 |
|
|
|
| 23 |
A |
921 |
885 |
4.68 |
|
|
|
| 24 |
A |
818 |
787 |
5.39 |
|
|
|
| 25 |
A |
616 |
592 |
43.74 |
|
|
|
| 26 |
A |
512 |
492 |
0.97 |
|
|
|
| 27 |
A |
205 |
198 |
1.24 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19884.7 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 19113.2 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 B1B95/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.201 |
|
|
|
| 2 |
C |
0.450 |
|
|
|
| 3 |
H |
0.037 |
|
|
|
| 4 |
C |
-0.006 |
|
|
|
| 5 |
C |
-0.006 |
|
|
|
| 6 |
C |
-0.432 |
|
|
|
| 7 |
H |
-0.016 |
|
|
|
| 8 |
H |
0.040 |
|
|
|
| 9 |
H |
0.047 |
|
|
|
| 10 |
H |
0.040 |
|
|
|
| 11 |
H |
0.047 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.590 |
-0.700 |
0.000 |
0.916 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.074 |
-1.911 |
0.000 |
| y |
-1.911 |
-29.908 |
0.000 |
| z |
0.000 |
0.000 |
-31.177 |
|
| Traceless |
| | x | y | z |
| x |
4.468 |
-1.911 |
0.000 |
| y |
-1.911 |
-1.282 |
0.000 |
| z |
0.000 |
0.000 |
-3.186 |
|
| Polar |
| 3z2-r2 | -6.372 |
| x2-y2 | 3.834 |
| xy | -1.911 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.279 |
-2.624 |
0.000 |
| y |
-2.624 |
7.980 |
0.000 |
| z |
0.000 |
0.000 |
5.609 |
<r2> (average value of r
2) Å
2
| <r2> |
120.461 |
| (<r2>)1/2 |
10.975 |