Vibrational Frequencies calculated at mPW1PW91/aug-cc-pVTZ
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' |
3872 |
3710 |
97.40 |
|
|
|
2 |
A' |
3249 |
3113 |
2.88 |
|
|
|
3 |
A' |
3119 |
2989 |
6.01 |
|
|
|
4 |
A' |
1740 |
1668 |
6.92 |
|
|
|
5 |
A' |
1456 |
1395 |
18.41 |
|
|
|
6 |
A' |
1364 |
1307 |
79.73 |
|
|
|
7 |
A' |
1187 |
1138 |
14.78 |
|
|
|
8 |
A' |
963 |
923 |
127.86 |
|
|
|
9 |
A' |
539 |
516 |
6.66 |
|
|
|
10 |
A" |
988 |
947 |
34.87 |
|
|
|
11 |
A" |
810 |
776 |
6.78 |
|
|
|
12 |
A" |
438 |
420 |
125.89 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9863.5 cm
-1
Scaled (by 0.9581) Zero Point Vibrational Energy (zpe) 9450.2 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/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.427 |
|
|
|
2 |
N |
-0.213 |
|
|
|
3 |
O |
-0.245 |
|
|
|
4 |
H |
0.374 |
|
|
|
5 |
H |
0.365 |
|
|
|
6 |
H |
0.146 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.249 |
-0.160 |
0.000 |
0.296 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-11.916 |
-1.459 |
0.000 |
y |
-1.459 |
-19.413 |
0.000 |
z |
0.000 |
0.000 |
-19.159 |
|
Traceless |
| x | y | z |
x |
7.370 |
-1.459 |
0.000 |
y |
-1.459 |
-3.876 |
0.000 |
z |
0.000 |
0.000 |
-3.494 |
|
Polar |
3z2-r2 | -6.988 |
x2-y2 | 7.497 |
xy | -1.459 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.924 |
-0.070 |
0.000 |
y |
-0.070 |
3.830 |
0.000 |
z |
0.000 |
0.000 |
2.980 |
<r2> (average value of r
2) Å
2
<r2> |
40.388 |
(<r2>)1/2 |
6.355 |