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 |
A1 |
3527 |
3383 |
1.00 |
|
|
|
| 2 |
A1 |
3068 |
2943 |
38.68 |
|
|
|
| 3 |
A1 |
1670 |
1601 |
41.96 |
|
|
|
| 4 |
A1 |
1491 |
1430 |
0.31 |
|
|
|
| 5 |
A1 |
1106 |
1061 |
36.16 |
|
|
|
| 6 |
A1 |
856 |
821 |
2.84 |
|
|
|
| 7 |
A1 |
458 |
440 |
2.85 |
|
|
|
| 8 |
A2 |
3613 |
3466 |
0.00 |
|
|
|
| 9 |
A2 |
1403 |
1345 |
0.00 |
|
|
|
| 10 |
A2 |
1077 |
1033 |
0.00 |
|
|
|
| 11 |
A2 |
251 |
241 |
0.00 |
|
|
|
| 12 |
B1 |
3611 |
3464 |
0.64 |
|
|
|
| 13 |
B1 |
3109 |
2982 |
25.25 |
|
|
|
| 14 |
B1 |
1374 |
1318 |
0.27 |
|
|
|
| 15 |
B1 |
849 |
815 |
0.08 |
|
|
|
| 16 |
B1 |
388 |
372 |
81.04 |
|
|
|
| 17 |
B2 |
3527 |
3383 |
1.07 |
|
|
|
| 18 |
B2 |
1659 |
1591 |
5.51 |
|
|
|
| 19 |
B2 |
1392 |
1335 |
17.76 |
|
|
|
| 20 |
B2 |
1098 |
1053 |
79.61 |
|
|
|
| 21 |
B2 |
782 |
750 |
409.54 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18153.9 cm
-1
Scaled (by 0.9592) Zero Point Vibrational Energy (zpe) 17413.2 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 |
0.003 |
|
|
|
| 2 |
N |
-0.301 |
|
|
|
| 3 |
N |
-0.301 |
|
|
|
| 4 |
H |
0.081 |
|
|
|
| 5 |
H |
0.081 |
|
|
|
| 6 |
H |
0.109 |
|
|
|
| 7 |
H |
0.109 |
|
|
|
| 8 |
H |
0.109 |
|
|
|
| 9 |
H |
0.109 |
|
|
|
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 |
-1.798 |
1.798 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.757 |
0.000 |
0.000 |
| y |
0.000 |
-25.594 |
0.000 |
| z |
0.000 |
0.000 |
-18.240 |
|
| Traceless |
| | x | y | z |
| x |
5.160 |
0.000 |
0.000 |
| y |
0.000 |
-8.096 |
0.000 |
| z |
0.000 |
0.000 |
2.936 |
|
| Polar |
| 3z2-r2 | 5.871 |
| x2-y2 | 8.837 |
| 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 |
4.362 |
0.000 |
0.000 |
| y |
0.000 |
4.856 |
0.000 |
| z |
0.000 |
0.000 |
4.441 |
<r2> (average value of r
2) Å
2
| <r2> |
53.413 |
| (<r2>)1/2 |
7.308 |