Vibrational Frequencies calculated at B1B95/aug-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 |
A1 |
3062 |
2933 |
13.92 |
86.13 |
0.09 |
0.17 |
| 2 |
A1 |
2410 |
2309 |
0.06 |
165.95 |
0.04 |
0.08 |
| 3 |
A1 |
840 |
805 |
4.68 |
7.71 |
0.06 |
0.11 |
| 4 |
A1 |
575 |
550 |
0.42 |
4.91 |
0.00 |
0.00 |
| 5 |
A1 |
164 |
158 |
23.80 |
1.96 |
0.67 |
0.80 |
| 6 |
A2 |
352 |
337 |
0.00 |
0.00 |
0.75 |
0.86 |
| 7 |
E |
2406 |
2305 |
0.47 |
31.09 |
0.75 |
0.86 |
| 7 |
E |
2406 |
2305 |
0.47 |
31.08 |
0.75 |
0.86 |
| 8 |
E |
1267 |
1214 |
4.22 |
2.54 |
0.75 |
0.86 |
| 8 |
E |
1267 |
1214 |
4.22 |
2.54 |
0.75 |
0.86 |
| 9 |
E |
1045 |
1001 |
16.37 |
1.11 |
0.75 |
0.86 |
| 9 |
E |
1045 |
1001 |
16.37 |
1.11 |
0.75 |
0.86 |
| 10 |
E |
573 |
549 |
0.02 |
1.41 |
0.75 |
0.86 |
| 10 |
E |
573 |
549 |
0.02 |
1.42 |
0.75 |
0.86 |
| 11 |
E |
352 |
337 |
0.28 |
2.05 |
0.75 |
0.86 |
| 11 |
E |
352 |
337 |
0.28 |
2.05 |
0.75 |
0.86 |
| 12 |
E |
130 |
125 |
7.41 |
3.86 |
0.75 |
0.86 |
| 12 |
E |
130 |
125 |
7.41 |
3.85 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9475.4 cm
-1
Scaled (by 0.9579) Zero Point Vibrational Energy (zpe) 9076.5 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
1.102 |
|
|
|
| 2 |
H |
0.055 |
|
|
|
| 3 |
C |
-0.194 |
|
|
|
| 4 |
C |
-0.194 |
|
|
|
| 5 |
C |
-0.194 |
|
|
|
| 6 |
N |
-0.192 |
|
|
|
| 7 |
N |
-0.192 |
|
|
|
| 8 |
N |
-0.192 |
|
|
|
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 |
2.759 |
2.759 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-49.609 |
0.000 |
0.000 |
| y |
0.000 |
-49.609 |
0.000 |
| z |
0.000 |
0.000 |
-35.650 |
|
| Traceless |
| | x | y | z |
| x |
-6.979 |
0.000 |
0.000 |
| y |
0.000 |
-6.979 |
0.000 |
| z |
0.000 |
0.000 |
13.958 |
|
| Polar |
| 3z2-r2 | 27.917 |
| x2-y2 | 0.000 |
| 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 |
9.414 |
0.000 |
0.000 |
| y |
0.000 |
9.414 |
0.000 |
| z |
0.000 |
0.000 |
6.160 |
<r2> (average value of r
2) Å
2
| <r2> |
201.385 |
| (<r2>)1/2 |
14.191 |