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' |
3155 |
3011 |
21.29 |
76.06 |
0.71 |
0.83 |
| 2 |
A' |
3078 |
2938 |
13.96 |
46.09 |
0.19 |
0.31 |
| 3 |
A' |
3076 |
2936 |
14.66 |
185.36 |
0.01 |
0.02 |
| 4 |
A' |
2390 |
2281 |
9.72 |
66.86 |
0.26 |
0.41 |
| 5 |
A' |
1525 |
1456 |
8.14 |
7.28 |
0.74 |
0.85 |
| 6 |
A' |
1490 |
1422 |
6.79 |
12.99 |
0.73 |
0.84 |
| 7 |
A' |
1432 |
1366 |
2.94 |
2.14 |
0.31 |
0.48 |
| 8 |
A' |
1364 |
1302 |
2.83 |
3.94 |
0.58 |
0.73 |
| 9 |
A' |
1106 |
1056 |
4.77 |
3.22 |
0.16 |
0.28 |
| 10 |
A' |
1040 |
992 |
0.77 |
4.76 |
0.48 |
0.65 |
| 11 |
A' |
857 |
818 |
0.11 |
4.60 |
0.14 |
0.25 |
| 12 |
A' |
560 |
535 |
1.01 |
2.08 |
0.35 |
0.52 |
| 13 |
A' |
216 |
206 |
4.03 |
2.89 |
0.73 |
0.85 |
| 14 |
A" |
3161 |
3017 |
21.22 |
28.18 |
0.75 |
0.86 |
| 15 |
A" |
3115 |
2973 |
1.45 |
96.25 |
0.75 |
0.86 |
| 16 |
A" |
1519 |
1449 |
10.04 |
12.36 |
0.75 |
0.86 |
| 17 |
A" |
1307 |
1247 |
0.07 |
5.57 |
0.75 |
0.86 |
| 18 |
A" |
1126 |
1074 |
0.35 |
0.04 |
0.75 |
0.86 |
| 19 |
A" |
795 |
759 |
4.57 |
0.40 |
0.75 |
0.86 |
| 20 |
A" |
403 |
384 |
0.19 |
3.12 |
0.75 |
0.86 |
| 21 |
A" |
226 |
216 |
0.84 |
0.61 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 16471.0 cm
-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 15719.9 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 |
-0.655 |
|
|
|
| 2 |
C |
-0.490 |
|
|
|
| 3 |
C |
0.160 |
|
|
|
| 4 |
N |
-0.284 |
|
|
|
| 5 |
H |
0.238 |
|
|
|
| 6 |
H |
0.245 |
|
|
|
| 7 |
H |
0.245 |
|
|
|
| 8 |
H |
0.270 |
|
|
|
| 9 |
H |
0.270 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.258 |
3.297 |
0.000 |
3.996 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.150 |
-3.715 |
0.000 |
| y |
-3.715 |
-27.453 |
0.000 |
| z |
0.000 |
0.000 |
-23.752 |
|
| Traceless |
| | x | y | z |
| x |
-1.547 |
-3.715 |
0.000 |
| y |
-3.715 |
-2.002 |
0.000 |
| z |
0.000 |
0.000 |
3.549 |
|
| Polar |
| 3z2-r2 | 7.099 |
| x2-y2 | 0.303 |
| xy | -3.715 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.547 |
1.182 |
0.000 |
| y |
1.182 |
5.983 |
0.000 |
| z |
0.000 |
0.000 |
4.188 |
<r2> (average value of r
2) Å
2
| <r2> |
87.653 |
| (<r2>)1/2 |
9.362 |