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 |
3495 |
3349 |
2.01 |
|
|
|
| 2 |
A1 |
3071 |
2943 |
44.80 |
|
|
|
| 3 |
A1 |
1660 |
1591 |
31.97 |
|
|
|
| 4 |
A1 |
1469 |
1408 |
0.23 |
|
|
|
| 5 |
A1 |
1122 |
1076 |
31.49 |
|
|
|
| 6 |
A1 |
891 |
853 |
0.54 |
|
|
|
| 7 |
A1 |
457 |
438 |
5.44 |
|
|
|
| 8 |
A2 |
3580 |
3431 |
0.00 |
|
|
|
| 9 |
A2 |
1399 |
1341 |
0.00 |
|
|
|
| 10 |
A2 |
1084 |
1039 |
0.00 |
|
|
|
| 11 |
A2 |
275 |
264 |
0.00 |
|
|
|
| 12 |
B1 |
3578 |
3429 |
0.03 |
|
|
|
| 13 |
B1 |
3120 |
2990 |
28.08 |
|
|
|
| 14 |
B1 |
1374 |
1317 |
1.06 |
|
|
|
| 15 |
B1 |
855 |
819 |
0.15 |
|
|
|
| 16 |
B1 |
413 |
396 |
86.34 |
|
|
|
| 17 |
B2 |
3496 |
3350 |
0.08 |
|
|
|
| 18 |
B2 |
1653 |
1584 |
2.52 |
|
|
|
| 19 |
B2 |
1385 |
1328 |
27.95 |
|
|
|
| 20 |
B2 |
1120 |
1073 |
79.12 |
|
|
|
| 21 |
B2 |
820 |
786 |
375.42 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18158.3 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 17401.1 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.032 |
|
|
|
| 2 |
N |
-0.219 |
|
|
|
| 3 |
N |
-0.219 |
|
|
|
| 4 |
H |
0.053 |
|
|
|
| 5 |
H |
0.053 |
|
|
|
| 6 |
H |
0.075 |
|
|
|
| 7 |
H |
0.075 |
|
|
|
| 8 |
H |
0.075 |
|
|
|
| 9 |
H |
0.075 |
|
|
|
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 |
-1.888 |
1.888 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-16.818 |
0.000 |
0.000 |
| y |
0.000 |
-25.303 |
0.000 |
| z |
0.000 |
0.000 |
-17.795 |
|
| Traceless |
| | x | y | z |
| x |
4.731 |
0.000 |
0.000 |
| y |
0.000 |
-7.996 |
0.000 |
| z |
0.000 |
0.000 |
3.266 |
|
| Polar |
| 3z2-r2 | 6.532 |
| x2-y2 | 8.485 |
| 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 |
3.980 |
0.000 |
0.000 |
| y |
0.000 |
4.063 |
0.000 |
| z |
0.000 |
0.000 |
3.908 |
<r2> (average value of r
2) Å
2
| <r2> |
53.280 |
| (<r2>)1/2 |
7.299 |