Vibrational Frequencies calculated at mPW1PW91/6-311G**
| 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 |
3644 |
3486 |
1.21 |
|
|
|
| 2 |
A |
3548 |
3394 |
1.87 |
|
|
|
| 3 |
A |
3156 |
3020 |
0.00 |
|
|
|
| 4 |
A |
1779 |
1702 |
0.29 |
|
|
|
| 5 |
A |
1652 |
1581 |
24.31 |
|
|
|
| 6 |
A |
1338 |
1280 |
0.61 |
|
|
|
| 7 |
A |
1295 |
1239 |
0.06 |
|
|
|
| 8 |
A |
1045 |
1000 |
0.16 |
|
|
|
| 9 |
A |
938 |
897 |
76.86 |
|
|
|
| 10 |
A |
805 |
770 |
152.15 |
|
|
|
| 11 |
A |
557 |
533 |
1.86 |
|
|
|
| 12 |
A |
336 |
322 |
1.76 |
|
|
|
| 13 |
A |
252 |
241 |
18.00 |
|
|
|
| 14 |
B |
3643 |
3486 |
3.28 |
|
|
|
| 15 |
B |
3546 |
3393 |
0.53 |
|
|
|
| 16 |
B |
3160 |
3023 |
52.55 |
|
|
|
| 17 |
B |
1660 |
1589 |
58.23 |
|
|
|
| 18 |
B |
1397 |
1337 |
8.47 |
|
|
|
| 19 |
B |
1198 |
1147 |
113.30 |
|
|
|
| 20 |
B |
1132 |
1083 |
0.94 |
|
|
|
| 21 |
B |
817 |
782 |
83.74 |
|
|
|
| 22 |
B |
739 |
707 |
343.90 |
|
|
|
| 23 |
B |
348 |
333 |
40.15 |
|
|
|
| 24 |
B |
249 |
238 |
102.64 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19117.7 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 18289.9 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 mPW1PW91/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.057 |
|
|
|
| 2 |
C |
-0.057 |
|
|
|
| 3 |
N |
-0.452 |
|
|
|
| 4 |
N |
-0.452 |
|
|
|
| 5 |
H |
0.105 |
|
|
|
| 6 |
H |
0.105 |
|
|
|
| 7 |
H |
0.199 |
|
|
|
| 8 |
H |
0.199 |
|
|
|
| 9 |
H |
0.205 |
|
|
|
| 10 |
H |
0.205 |
|
|
|
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 |
2.185 |
2.185 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.450 |
-1.703 |
0.000 |
| y |
-1.703 |
-22.343 |
0.000 |
| z |
0.000 |
0.000 |
-28.095 |
|
| Traceless |
| | x | y | z |
| x |
4.769 |
-1.703 |
0.000 |
| y |
-1.703 |
1.929 |
0.000 |
| z |
0.000 |
0.000 |
-6.699 |
|
| Polar |
| 3z2-r2 | -13.397 |
| x2-y2 | 1.893 |
| xy | -1.703 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.402 |
0.172 |
0.000 |
| y |
0.172 |
8.720 |
0.000 |
| z |
0.000 |
0.000 |
3.391 |
<r2> (average value of r
2) Å
2
| <r2> |
97.231 |
| (<r2>)1/2 |
9.861 |