Vibrational Frequencies calculated at mPW1PW91/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' |
3584 |
3438 |
17.51 |
90.66 |
0.62 |
0.77 |
| 2 |
A' |
3429 |
3289 |
14.40 |
289.73 |
0.25 |
0.40 |
| 3 |
A' |
2940 |
2820 |
105.27 |
156.67 |
0.46 |
0.63 |
| 4 |
A' |
1694 |
1625 |
14.17 |
19.94 |
0.47 |
0.64 |
| 5 |
A' |
1463 |
1403 |
10.75 |
7.99 |
0.28 |
0.44 |
| 6 |
A' |
1393 |
1336 |
16.24 |
1.74 |
0.75 |
0.85 |
| 7 |
A' |
1077 |
1033 |
24.98 |
8.42 |
0.44 |
0.61 |
| 8 |
A" |
1167 |
1120 |
12.12 |
1.24 |
0.75 |
0.86 |
| 9 |
A" |
812 |
779 |
149.07 |
0.50 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8779.5 cm
-1
Scaled (by 0.9592) Zero Point Vibrational Energy (zpe) 8421.3 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-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.279 |
|
|
|
| 2 |
N |
-0.086 |
|
|
|
| 3 |
H |
0.056 |
|
|
|
| 4 |
H |
0.140 |
|
|
|
| 5 |
H |
0.169 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.304 |
-3.227 |
0.000 |
3.481 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-11.953 |
-2.272 |
0.000 |
| y |
-2.272 |
-13.466 |
0.000 |
| z |
0.000 |
0.000 |
-13.646 |
|
| Traceless |
| | x | y | z |
| x |
1.603 |
-2.272 |
0.000 |
| y |
-2.272 |
-0.666 |
0.000 |
| z |
0.000 |
0.000 |
-0.937 |
|
| Polar |
| 3z2-r2 | -1.873 |
| x2-y2 | 1.513 |
| xy | -2.272 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.222 |
-0.093 |
0.000 |
| y |
-0.093 |
4.163 |
0.000 |
| z |
0.000 |
0.000 |
2.158 |
<r2> (average value of r
2) Å
2
| <r2> |
19.700 |
| (<r2>)1/2 |
4.438 |