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' |
3230 |
3091 |
12.25 |
|
|
|
| 2 |
A' |
3209 |
3070 |
8.91 |
|
|
|
| 3 |
A' |
3061 |
2928 |
1.25 |
|
|
|
| 4 |
A' |
1683 |
1610 |
47.59 |
|
|
|
| 5 |
A' |
1582 |
1514 |
12.01 |
|
|
|
| 6 |
A' |
1398 |
1338 |
25.60 |
|
|
|
| 7 |
A' |
1330 |
1273 |
28.35 |
|
|
|
| 8 |
A' |
1314 |
1257 |
5.43 |
|
|
|
| 9 |
A' |
1264 |
1210 |
6.84 |
|
|
|
| 10 |
A' |
1060 |
1014 |
53.93 |
|
|
|
| 11 |
A' |
1024 |
980 |
21.74 |
|
|
|
| 12 |
A' |
955 |
913 |
3.75 |
|
|
|
| 13 |
A' |
896 |
857 |
2.63 |
|
|
|
| 14 |
A' |
890 |
851 |
14.69 |
|
|
|
| 15 |
A" |
3095 |
2961 |
1.07 |
|
|
|
| 16 |
A" |
1164 |
1114 |
0.33 |
|
|
|
| 17 |
A" |
1010 |
966 |
14.46 |
|
|
|
| 18 |
A" |
974 |
932 |
1.17 |
|
|
|
| 19 |
A" |
755 |
722 |
6.26 |
|
|
|
| 20 |
A" |
573 |
548 |
22.98 |
|
|
|
| 21 |
A" |
366 |
351 |
7.93 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15416.6 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 14749.0 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 |
N |
-0.289 |
|
|
|
| 2 |
C |
0.140 |
|
|
|
| 3 |
N |
-0.303 |
|
|
|
| 4 |
C |
-0.155 |
|
|
|
| 5 |
C |
0.009 |
|
|
|
| 6 |
H |
0.129 |
|
|
|
| 7 |
H |
0.170 |
|
|
|
| 8 |
H |
0.170 |
|
|
|
| 9 |
H |
0.128 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.040 |
-2.107 |
0.000 |
2.108 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.963 |
-0.626 |
0.000 |
| y |
-0.626 |
-23.694 |
0.000 |
| z |
0.000 |
0.000 |
-28.673 |
|
| Traceless |
| | x | y | z |
| x |
-8.779 |
-0.626 |
0.000 |
| y |
-0.626 |
8.124 |
0.000 |
| z |
0.000 |
0.000 |
0.656 |
|
| Polar |
| 3z2-r2 | 1.311 |
| x2-y2 | -11.269 |
| xy | -0.626 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.369 |
-0.375 |
0.000 |
| y |
-0.375 |
7.457 |
0.000 |
| z |
0.000 |
0.000 |
3.863 |
<r2> (average value of r
2) Å
2
| <r2> |
80.846 |
| (<r2>)1/2 |
8.991 |