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 |
3083 |
2955 |
0.85 |
|
|
|
| 2 |
A1 |
2414 |
2313 |
0.93 |
|
|
|
| 3 |
A1 |
1417 |
1358 |
15.15 |
|
|
|
| 4 |
A1 |
922 |
883 |
4.60 |
|
|
|
| 5 |
A1 |
591 |
566 |
0.21 |
|
|
|
| 6 |
A1 |
148 |
142 |
9.48 |
|
|
|
| 7 |
A2 |
1230 |
1179 |
0.00 |
|
|
|
| 8 |
A2 |
381 |
365 |
0.00 |
|
|
|
| 9 |
B1 |
3134 |
3004 |
4.93 |
|
|
|
| 10 |
B1 |
924 |
886 |
0.67 |
|
|
|
| 11 |
B1 |
346 |
331 |
0.08 |
|
|
|
| 12 |
B2 |
2411 |
2310 |
2.88 |
|
|
|
| 13 |
B2 |
1334 |
1278 |
4.39 |
|
|
|
| 14 |
B2 |
1013 |
971 |
5.40 |
|
|
|
| 15 |
B2 |
380 |
364 |
0.35 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9863.3 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 9452.0 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 |
0.023 |
|
|
|
| 2 |
C |
-0.039 |
|
|
|
| 3 |
C |
-0.039 |
|
|
|
| 4 |
H |
0.141 |
|
|
|
| 5 |
H |
0.141 |
|
|
|
| 6 |
N |
-0.114 |
|
|
|
| 7 |
N |
-0.114 |
|
|
|
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 |
3.669 |
3.669 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.408 |
0.000 |
0.000 |
| y |
0.000 |
-41.098 |
0.000 |
| z |
0.000 |
0.000 |
-26.277 |
|
| Traceless |
| | x | y | z |
| x |
7.279 |
0.000 |
0.000 |
| y |
0.000 |
-14.755 |
0.000 |
| z |
0.000 |
0.000 |
7.476 |
|
| Polar |
| 3z2-r2 | 14.952 |
| x2-y2 | 14.689 |
| 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 |
3.464 |
0.000 |
0.000 |
| y |
0.000 |
7.251 |
0.000 |
| z |
0.000 |
0.000 |
4.720 |
<r2> (average value of r
2) Å
2
| <r2> |
119.386 |
| (<r2>)1/2 |
10.926 |