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 |
A' |
3190 |
3057 |
7.95 |
|
|
|
| 2 |
A' |
3042 |
2915 |
46.09 |
|
|
|
| 3 |
A' |
2294 |
2198 |
557.23 |
|
|
|
| 4 |
A' |
1473 |
1411 |
24.07 |
|
|
|
| 5 |
A' |
1432 |
1372 |
1.41 |
|
|
|
| 6 |
A' |
1372 |
1315 |
126.11 |
|
|
|
| 7 |
A' |
1143 |
1095 |
12.93 |
|
|
|
| 8 |
A' |
954 |
914 |
18.00 |
|
|
|
| 9 |
A' |
672 |
644 |
8.93 |
|
|
|
| 10 |
A' |
248 |
238 |
6.02 |
|
|
|
| 11 |
A" |
3118 |
2988 |
25.63 |
|
|
|
| 12 |
A" |
1473 |
1411 |
8.52 |
|
|
|
| 13 |
A" |
1096 |
1051 |
0.34 |
|
|
|
| 14 |
A" |
579 |
555 |
5.89 |
|
|
|
| 15 |
A" |
109 |
105 |
0.59 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 11096.9 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 10634.1 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 |
0.721 |
|
|
|
| 2 |
N |
-0.498 |
|
|
|
| 3 |
N |
0.663 |
|
|
|
| 4 |
N |
-0.562 |
|
|
|
| 5 |
H |
-0.202 |
|
|
|
| 6 |
H |
-0.061 |
|
|
|
| 7 |
H |
-0.061 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.646 |
-2.217 |
0.000 |
2.309 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.069 |
1.720 |
0.000 |
| y |
1.720 |
-23.808 |
0.000 |
| z |
0.000 |
0.000 |
-23.354 |
|
| Traceless |
| | x | y | z |
| x |
-1.488 |
1.720 |
0.000 |
| y |
1.720 |
0.404 |
0.000 |
| z |
0.000 |
0.000 |
1.084 |
|
| Polar |
| 3z2-r2 | 2.168 |
| x2-y2 | -1.261 |
| xy | 1.720 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.775 |
-1.281 |
0.000 |
| y |
-1.281 |
8.312 |
0.000 |
| z |
0.000 |
0.000 |
4.008 |
<r2> (average value of r
2) Å
2
| <r2> |
74.242 |
| (<r2>)1/2 |
8.616 |