Vibrational Frequencies calculated at mPW1PW91/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 |
3058 |
2931 |
12.23 |
86.18 |
0.14 |
0.24 |
| 2 |
A1 |
2417 |
2317 |
0.00 |
109.60 |
0.06 |
0.12 |
| 3 |
A1 |
848 |
813 |
5.27 |
6.55 |
0.10 |
0.18 |
| 4 |
A1 |
582 |
558 |
0.16 |
3.24 |
0.00 |
0.00 |
| 5 |
A1 |
168 |
161 |
19.57 |
2.60 |
0.71 |
0.83 |
| 6 |
A2 |
365 |
350 |
0.00 |
0.00 |
0.75 |
0.86 |
| 7 |
E |
2413 |
2312 |
0.27 |
32.44 |
0.75 |
0.86 |
| 7 |
E |
2413 |
2312 |
0.27 |
32.44 |
0.75 |
0.86 |
| 8 |
E |
1277 |
1224 |
3.80 |
3.08 |
0.75 |
0.86 |
| 8 |
E |
1277 |
1224 |
3.80 |
3.08 |
0.75 |
0.86 |
| 9 |
E |
1050 |
1006 |
18.00 |
1.76 |
0.75 |
0.86 |
| 9 |
E |
1050 |
1006 |
18.00 |
1.76 |
0.75 |
0.86 |
| 10 |
E |
582 |
557 |
0.01 |
2.32 |
0.75 |
0.86 |
| 10 |
E |
582 |
557 |
0.01 |
2.32 |
0.75 |
0.86 |
| 11 |
E |
364 |
349 |
0.11 |
3.35 |
0.75 |
0.86 |
| 11 |
E |
364 |
349 |
0.11 |
3.35 |
0.75 |
0.86 |
| 12 |
E |
133 |
128 |
6.39 |
4.76 |
0.75 |
0.86 |
| 12 |
E |
133 |
128 |
6.39 |
4.76 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9538.4 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 9140.7 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 mPW1PW91/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.083 |
|
|
|
| 2 |
H |
0.168 |
|
|
|
| 3 |
C |
0.059 |
|
|
|
| 4 |
C |
0.059 |
|
|
|
| 5 |
C |
0.059 |
|
|
|
| 6 |
N |
-0.088 |
|
|
|
| 7 |
N |
-0.088 |
|
|
|
| 8 |
N |
-0.088 |
|
|
|
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 |
2.671 |
2.671 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-48.267 |
0.000 |
0.000 |
| y |
0.000 |
-48.267 |
0.000 |
| z |
0.000 |
0.000 |
-35.193 |
|
| Traceless |
| | x | y | z |
| x |
-6.537 |
0.000 |
0.000 |
| y |
0.000 |
-6.537 |
0.000 |
| z |
0.000 |
0.000 |
13.073 |
|
| Polar |
| 3z2-r2 | 26.147 |
| 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 |
7.925 |
0.000 |
0.000 |
| y |
0.000 |
7.925 |
0.000 |
| z |
0.000 |
0.000 |
4.706 |
<r2> (average value of r
2) Å
2
| <r2> |
201.070 |
| (<r2>)1/2 |
14.180 |