Vibrational Frequencies calculated at mPW1PW91/6-31G(2df,p)
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' |
3553 |
3392 |
3.11 |
|
|
|
2 |
A' |
3083 |
2943 |
9.89 |
|
|
|
3 |
A' |
2379 |
2271 |
3.50 |
|
|
|
4 |
A' |
1678 |
1602 |
23.41 |
|
|
|
5 |
A' |
1465 |
1399 |
7.22 |
|
|
|
6 |
A' |
1364 |
1303 |
9.67 |
|
|
|
7 |
A' |
1139 |
1087 |
12.11 |
|
|
|
8 |
A' |
946 |
903 |
112.41 |
|
|
|
9 |
A' |
858 |
820 |
75.50 |
|
|
|
10 |
A' |
584 |
557 |
7.87 |
|
|
|
11 |
A' |
220 |
210 |
12.24 |
|
|
|
12 |
A" |
3638 |
3473 |
7.86 |
|
|
|
13 |
A" |
3128 |
2986 |
2.51 |
|
|
|
14 |
A" |
1394 |
1331 |
0.01 |
|
|
|
15 |
A" |
1197 |
1143 |
0.07 |
|
|
|
16 |
A" |
898 |
857 |
0.07 |
|
|
|
17 |
A" |
409 |
391 |
7.57 |
|
|
|
18 |
A" |
275 |
262 |
52.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14103.9 cm
-1
Scaled (by 0.9547) Zero Point Vibrational Energy (zpe) 13465.0 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 mPW1PW91/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
N |
-0.545 |
|
|
|
2 |
C |
-0.304 |
|
|
|
3 |
C |
0.256 |
|
|
|
4 |
N |
-0.328 |
|
|
|
5 |
H |
0.271 |
|
|
|
6 |
H |
0.271 |
|
|
|
7 |
H |
0.190 |
|
|
|
8 |
H |
0.190 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.642 |
2.053 |
0.000 |
2.629 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.647 |
6.638 |
0.000 |
y |
6.638 |
-28.920 |
0.000 |
z |
0.000 |
0.000 |
-21.222 |
|
Traceless |
| x | y | z |
x |
-0.576 |
6.638 |
0.000 |
y |
6.638 |
-5.485 |
0.000 |
z |
0.000 |
0.000 |
6.062 |
|
Polar |
3z2-r2 | 12.124 |
x2-y2 | 3.273 |
xy | 6.638 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.954 |
-0.939 |
0.000 |
y |
-0.939 |
5.318 |
0.000 |
z |
0.000 |
0.000 |
3.803 |
<r2> (average value of r
2) Å
2
<r2> |
82.048 |
(<r2>)1/2 |
9.058 |