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' |
3547 |
3386 |
0.32 |
94.90 |
0.11 |
0.19 |
2 |
A' |
3093 |
2953 |
36.98 |
82.49 |
0.31 |
0.48 |
3 |
A' |
2994 |
2858 |
82.64 |
118.40 |
0.14 |
0.25 |
4 |
A' |
1673 |
1597 |
19.75 |
7.23 |
0.69 |
0.81 |
5 |
A' |
1502 |
1434 |
6.79 |
17.24 |
0.70 |
0.82 |
6 |
A' |
1462 |
1396 |
1.53 |
5.30 |
0.63 |
0.77 |
7 |
A' |
1186 |
1132 |
7.26 |
2.56 |
0.57 |
0.73 |
8 |
A' |
1094 |
1044 |
9.49 |
8.01 |
0.29 |
0.45 |
9 |
A' |
861 |
822 |
150.24 |
3.44 |
0.66 |
0.80 |
10 |
A" |
3629 |
3464 |
0.59 |
55.85 |
0.75 |
0.86 |
11 |
A" |
3135 |
2993 |
27.91 |
65.16 |
0.75 |
0.86 |
12 |
A" |
1522 |
1453 |
2.64 |
17.23 |
0.75 |
0.86 |
13 |
A" |
1361 |
1300 |
0.11 |
2.44 |
0.75 |
0.86 |
14 |
A" |
983 |
938 |
0.08 |
0.30 |
0.75 |
0.86 |
15 |
A" |
318 |
304 |
36.03 |
1.42 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14179.3 cm
-1
Scaled (by 0.9547) Zero Point Vibrational Energy (zpe) 13536.9 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 mPW1PW91/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.355 |
|
|
|
2 |
N |
-0.555 |
|
|
|
3 |
H |
0.117 |
|
|
|
4 |
H |
0.147 |
|
|
|
5 |
H |
0.147 |
|
|
|
6 |
H |
0.249 |
|
|
|
7 |
H |
0.249 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.267 |
0.277 |
0.000 |
1.297 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-14.462 |
2.045 |
0.000 |
y |
2.045 |
-13.903 |
0.000 |
z |
0.000 |
0.000 |
-12.345 |
|
Traceless |
| x | y | z |
x |
-1.337 |
2.045 |
0.000 |
y |
2.045 |
-0.500 |
0.000 |
z |
0.000 |
0.000 |
1.837 |
|
Polar |
3z2-r2 | 3.674 |
x2-y2 | -0.558 |
xy | 2.045 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.683 |
0.134 |
0.000 |
y |
0.134 |
3.276 |
0.000 |
z |
0.000 |
0.000 |
2.981 |
<r2> (average value of r
2) Å
2
<r2> |
26.344 |
(<r2>)1/2 |
5.133 |