Vibrational Frequencies calculated at mPW1PW91/STO-3G
| 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' |
3857 |
3390 |
75.07 |
|
|
|
| 2 |
A' |
3573 |
3140 |
15.77 |
|
|
|
| 3 |
A' |
3541 |
3112 |
26.48 |
|
|
|
| 4 |
A' |
3524 |
3098 |
5.94 |
|
|
|
| 5 |
A' |
3515 |
3090 |
8.60 |
|
|
|
| 6 |
A' |
3506 |
3081 |
4.35 |
|
|
|
| 7 |
A' |
3496 |
3073 |
2.20 |
|
|
|
| 8 |
A' |
1802 |
1584 |
4.24 |
|
|
|
| 9 |
A' |
1759 |
1546 |
0.57 |
|
|
|
| 10 |
A' |
1692 |
1487 |
6.49 |
|
|
|
| 11 |
A' |
1653 |
1453 |
9.43 |
|
|
|
| 12 |
A' |
1605 |
1411 |
37.06 |
|
|
|
| 13 |
A' |
1565 |
1375 |
21.32 |
|
|
|
| 14 |
A' |
1476 |
1298 |
8.05 |
|
|
|
| 15 |
A' |
1434 |
1261 |
21.56 |
|
|
|
| 16 |
A' |
1400 |
1230 |
3.70 |
|
|
|
| 17 |
A' |
1345 |
1182 |
16.63 |
|
|
|
| 18 |
A' |
1293 |
1137 |
1.43 |
|
|
|
| 19 |
A' |
1252 |
1100 |
2.17 |
|
|
|
| 20 |
A' |
1217 |
1069 |
1.22 |
|
|
|
| 21 |
A' |
1161 |
1020 |
2.74 |
|
|
|
| 22 |
A' |
1158 |
1018 |
8.99 |
|
|
|
| 23 |
A' |
1107 |
973 |
0.07 |
|
|
|
| 24 |
A' |
950 |
835 |
4.98 |
|
|
|
| 25 |
A' |
930 |
818 |
0.08 |
|
|
|
| 26 |
A' |
812 |
714 |
2.38 |
|
|
|
| 27 |
A' |
641 |
564 |
0.51 |
|
|
|
| 28 |
A' |
572 |
503 |
0.09 |
|
|
|
| 29 |
A' |
416 |
366 |
2.17 |
|
|
|
| 30 |
A" |
1059 |
931 |
0.00 |
|
|
|
| 31 |
A" |
1018 |
895 |
1.49 |
|
|
|
| 32 |
A" |
938 |
825 |
1.72 |
|
|
|
| 33 |
A" |
918 |
807 |
0.11 |
|
|
|
| 34 |
A" |
822 |
722 |
23.62 |
|
|
|
| 35 |
A" |
800 |
703 |
20.84 |
|
|
|
| 36 |
A" |
779 |
684 |
10.62 |
|
|
|
| 37 |
A" |
635 |
558 |
4.78 |
|
|
|
| 38 |
A" |
605 |
532 |
2.83 |
|
|
|
| 39 |
A" |
448 |
394 |
0.03 |
|
|
|
| 40 |
A" |
366 |
322 |
88.89 |
|
|
|
| 41 |
A" |
252 |
221 |
1.56 |
|
|
|
| 42 |
A" |
217 |
191 |
10.48 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30554.3 cm
-1
Scaled (by 0.8789) Zero Point Vibrational Energy (zpe) 26854.2 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/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.275 |
|
|
|
| 2 |
C |
-0.007 |
|
|
|
| 3 |
C |
-0.122 |
|
|
|
| 4 |
C |
-0.088 |
|
|
|
| 5 |
C |
-0.094 |
|
|
|
| 6 |
C |
-0.087 |
|
|
|
| 7 |
C |
-0.104 |
|
|
|
| 8 |
C |
0.074 |
|
|
|
| 9 |
C |
-0.021 |
|
|
|
| 10 |
H |
0.230 |
|
|
|
| 11 |
H |
0.093 |
|
|
|
| 12 |
H |
0.084 |
|
|
|
| 13 |
H |
0.082 |
|
|
|
| 14 |
H |
0.078 |
|
|
|
| 15 |
H |
0.079 |
|
|
|
| 16 |
H |
0.079 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.814 |
1.965 |
0.000 |
2.127 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-44.180 |
-2.243 |
0.000 |
| y |
-2.243 |
-39.858 |
0.000 |
| z |
0.000 |
0.000 |
-51.422 |
|
| Traceless |
| | x | y | z |
| x |
1.460 |
-2.243 |
0.000 |
| y |
-2.243 |
7.942 |
0.000 |
| z |
0.000 |
0.000 |
-9.403 |
|
| Polar |
| 3z2-r2 | -18.805 |
| x2-y2 | -4.321 |
| xy | -2.243 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.315 |
-1.171 |
0.000 |
| y |
-1.171 |
9.893 |
0.000 |
| z |
0.000 |
0.000 |
1.278 |
<r2> (average value of r
2) Å
2
| <r2> |
284.514 |
| (<r2>)1/2 |
16.868 |