Vibrational Frequencies calculated at mPW1PW91/aug-cc-pVDZ
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 |
3525 |
3378 |
1.15 |
|
|
|
2 |
A1 |
3081 |
2953 |
34.84 |
|
|
|
3 |
A1 |
1653 |
1584 |
42.60 |
|
|
|
4 |
A1 |
1470 |
1409 |
0.72 |
|
|
|
5 |
A1 |
1098 |
1052 |
33.59 |
|
|
|
6 |
A1 |
845 |
810 |
5.95 |
|
|
|
7 |
A1 |
454 |
435 |
1.76 |
|
|
|
8 |
A2 |
3616 |
3465 |
0.00 |
|
|
|
9 |
A2 |
1392 |
1334 |
0.00 |
|
|
|
10 |
A2 |
1071 |
1026 |
0.00 |
|
|
|
11 |
A2 |
249 |
239 |
0.00 |
|
|
|
12 |
B1 |
3614 |
3463 |
2.27 |
|
|
|
13 |
B1 |
3130 |
2999 |
24.36 |
|
|
|
14 |
B1 |
1361 |
1304 |
0.33 |
|
|
|
15 |
B1 |
848 |
813 |
0.07 |
|
|
|
16 |
B1 |
380 |
364 |
80.25 |
|
|
|
17 |
B2 |
3525 |
3378 |
3.27 |
|
|
|
18 |
B2 |
1646 |
1577 |
9.25 |
|
|
|
19 |
B2 |
1378 |
1320 |
17.89 |
|
|
|
20 |
B2 |
1108 |
1062 |
96.66 |
|
|
|
21 |
B2 |
763 |
731 |
368.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18102.9 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 17348.0 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/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.831 |
|
|
|
2 |
N |
-0.176 |
|
|
|
3 |
N |
-0.176 |
|
|
|
4 |
H |
-0.166 |
|
|
|
5 |
H |
-0.166 |
|
|
|
6 |
H |
-0.037 |
|
|
|
7 |
H |
-0.037 |
|
|
|
8 |
H |
-0.037 |
|
|
|
9 |
H |
-0.037 |
|
|
|
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 |
-1.757 |
1.757 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-17.017 |
0.000 |
0.000 |
y |
0.000 |
-26.338 |
0.000 |
z |
0.000 |
0.000 |
-18.668 |
|
Traceless |
| x | y | z |
x |
5.486 |
0.000 |
0.000 |
y |
0.000 |
-8.496 |
0.000 |
z |
0.000 |
0.000 |
3.010 |
|
Polar |
3z2-r2 | 6.020 |
x2-y2 | 9.322 |
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 |
4.747 |
0.000 |
0.000 |
y |
0.000 |
5.940 |
0.000 |
z |
0.000 |
0.000 |
5.127 |
<r2> (average value of r
2) Å
2
<r2> |
53.979 |
(<r2>)1/2 |
7.347 |