Vibrational Frequencies calculated at mPW1PW91/daug-cc-pVTZ
| 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' |
3305 |
3305 |
0.20 |
118.43 |
0.10 |
0.18 |
| 2 |
A' |
3279 |
3279 |
0.20 |
52.92 |
0.61 |
0.76 |
| 3 |
A' |
3259 |
3259 |
0.69 |
87.53 |
0.36 |
0.53 |
| 4 |
A' |
1621 |
1621 |
10.91 |
2.91 |
0.02 |
0.05 |
| 5 |
A' |
1487 |
1487 |
32.11 |
40.96 |
0.18 |
0.30 |
| 6 |
A' |
1418 |
1418 |
7.13 |
3.49 |
0.09 |
0.16 |
| 7 |
A' |
1262 |
1262 |
7.09 |
17.34 |
0.09 |
0.16 |
| 8 |
A' |
1170 |
1170 |
19.71 |
1.77 |
0.40 |
0.57 |
| 9 |
A' |
1141 |
1141 |
8.87 |
14.57 |
0.09 |
0.16 |
| 10 |
A' |
1052 |
1052 |
5.35 |
2.43 |
0.57 |
0.72 |
| 11 |
A' |
944 |
944 |
23.26 |
3.01 |
0.26 |
0.42 |
| 12 |
A' |
928 |
928 |
0.28 |
2.67 |
0.49 |
0.65 |
| 13 |
A' |
927 |
927 |
16.63 |
2.88 |
0.15 |
0.25 |
| 14 |
A" |
931 |
931 |
5.79 |
0.32 |
0.75 |
0.86 |
| 15 |
A" |
896 |
896 |
0.13 |
0.61 |
0.75 |
0.86 |
| 16 |
A" |
795 |
795 |
63.41 |
0.11 |
0.75 |
0.86 |
| 17 |
A" |
660 |
660 |
1.54 |
0.20 |
0.75 |
0.86 |
| 18 |
A" |
618 |
618 |
13.50 |
0.38 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12846.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 12846.1 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/daug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.307 |
|
|
|
| 2 |
C |
0.102 |
|
|
|
| 3 |
C |
-0.810 |
|
|
|
| 4 |
N |
-0.797 |
|
|
|
| 5 |
O |
-0.795 |
|
|
|
| 6 |
H |
0.530 |
|
|
|
| 7 |
H |
1.040 |
|
|
|
| 8 |
H |
1.038 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.546 |
1.518 |
0.000 |
2.964 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.461 |
-2.684 |
0.000 |
| y |
-2.684 |
-25.135 |
0.000 |
| z |
0.000 |
0.000 |
-30.055 |
|
| Traceless |
| | x | y | z |
| x |
-0.866 |
-2.684 |
0.000 |
| y |
-2.684 |
4.123 |
0.000 |
| z |
0.000 |
0.000 |
-3.257 |
|
| Polar |
| 3z2-r2 | -6.514 |
| x2-y2 | -3.326 |
| xy | -2.684 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.005 |
-0.083 |
0.000 |
| y |
-0.083 |
7.658 |
0.000 |
| z |
0.000 |
0.000 |
4.442 |
<r2> (average value of r
2) Å
2
| <r2> |
76.092 |
| (<r2>)1/2 |
8.723 |