Vibrational Frequencies calculated at mPW1PW91/6-31G**
| 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 |
3100 |
2950 |
49.25 |
|
|
|
| 2 |
A1 |
2963 |
2819 |
170.00 |
|
|
|
| 3 |
A1 |
1521 |
1447 |
22.26 |
|
|
|
| 4 |
A1 |
1498 |
1426 |
1.10 |
|
|
|
| 5 |
A1 |
1221 |
1161 |
14.42 |
|
|
|
| 6 |
A1 |
863 |
822 |
20.94 |
|
|
|
| 7 |
A1 |
353 |
336 |
9.17 |
|
|
|
| 8 |
A2 |
3146 |
2994 |
0.00 |
|
|
|
| 9 |
A2 |
1504 |
1431 |
0.00 |
|
|
|
| 10 |
A2 |
1076 |
1024 |
0.00 |
|
|
|
| 11 |
A2 |
262 |
249 |
0.00 |
|
|
|
| 12 |
E |
3150 |
2997 |
43.57 |
|
|
|
| 12 |
E |
3150 |
2997 |
43.57 |
|
|
|
| 13 |
E |
3098 |
2947 |
31.07 |
|
|
|
| 13 |
E |
3098 |
2947 |
31.06 |
|
|
|
| 14 |
E |
2949 |
2806 |
49.95 |
|
|
|
| 14 |
E |
2949 |
2806 |
49.96 |
|
|
|
| 15 |
E |
1530 |
1456 |
8.52 |
|
|
|
| 15 |
E |
1530 |
1456 |
8.52 |
|
|
|
| 16 |
E |
1496 |
1423 |
10.95 |
|
|
|
| 16 |
E |
1496 |
1423 |
10.95 |
|
|
|
| 17 |
E |
1455 |
1384 |
1.08 |
|
|
|
| 17 |
E |
1455 |
1384 |
1.08 |
|
|
|
| 18 |
E |
1333 |
1268 |
14.05 |
|
|
|
| 18 |
E |
1333 |
1268 |
14.05 |
|
|
|
| 19 |
E |
1132 |
1077 |
10.82 |
|
|
|
| 19 |
E |
1132 |
1077 |
10.82 |
|
|
|
| 20 |
E |
1086 |
1034 |
17.68 |
|
|
|
| 20 |
E |
1086 |
1034 |
17.68 |
|
|
|
| 21 |
E |
424 |
404 |
0.04 |
|
|
|
| 21 |
E |
424 |
404 |
0.04 |
|
|
|
| 22 |
E |
276 |
263 |
0.68 |
|
|
|
| 22 |
E |
276 |
263 |
0.68 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26681.3 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 25387.3 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 mPW1PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.416 |
|
|
|
| 2 |
C |
-0.227 |
|
|
|
| 3 |
C |
-0.227 |
|
|
|
| 4 |
C |
-0.227 |
|
|
|
| 5 |
H |
0.100 |
|
|
|
| 6 |
H |
0.100 |
|
|
|
| 7 |
H |
0.100 |
|
|
|
| 8 |
H |
0.133 |
|
|
|
| 9 |
H |
0.133 |
|
|
|
| 10 |
H |
0.133 |
|
|
|
| 11 |
H |
0.133 |
|
|
|
| 12 |
H |
0.133 |
|
|
|
| 13 |
H |
0.133 |
|
|
|
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 |
-0.621 |
0.621 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.745 |
0.000 |
0.000 |
| y |
0.000 |
-25.745 |
0.000 |
| z |
0.000 |
0.000 |
-29.269 |
|
| Traceless |
| | x | y | z |
| x |
1.762 |
0.000 |
0.000 |
| y |
0.000 |
1.762 |
0.000 |
| z |
0.000 |
0.000 |
-3.524 |
|
| Polar |
| 3z2-r2 | -7.047 |
| x2-y2 | 0.000 |
| 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 |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
89.679 |
| (<r2>)1/2 |
9.470 |