Vibrational Frequencies calculated at B3PW91/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' |
3523 |
3387 |
3.38 |
|
|
|
| 2 |
A' |
3059 |
2941 |
10.04 |
|
|
|
| 3 |
A' |
2350 |
2259 |
4.10 |
|
|
|
| 4 |
A' |
1666 |
1602 |
23.69 |
|
|
|
| 5 |
A' |
1460 |
1404 |
7.80 |
|
|
|
| 6 |
A' |
1358 |
1306 |
8.10 |
|
|
|
| 7 |
A' |
1117 |
1074 |
13.81 |
|
|
|
| 8 |
A' |
929 |
893 |
96.58 |
|
|
|
| 9 |
A' |
841 |
809 |
89.06 |
|
|
|
| 10 |
A' |
576 |
554 |
9.19 |
|
|
|
| 11 |
A' |
216 |
208 |
11.26 |
|
|
|
| 12 |
A" |
3604 |
3465 |
7.41 |
|
|
|
| 13 |
A" |
3096 |
2977 |
2.37 |
|
|
|
| 14 |
A" |
1383 |
1330 |
0.00 |
|
|
|
| 15 |
A" |
1193 |
1147 |
0.04 |
|
|
|
| 16 |
A" |
891 |
857 |
0.03 |
|
|
|
| 17 |
A" |
394 |
379 |
8.49 |
|
|
|
| 18 |
A" |
265 |
254 |
48.86 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13958.7 cm
-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 13422.7 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 B3PW91/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.289 |
|
|
|
| 2 |
C |
-0.054 |
|
|
|
| 3 |
C |
-0.113 |
|
|
|
| 4 |
N |
-0.067 |
|
|
|
| 5 |
H |
0.140 |
|
|
|
| 6 |
H |
0.140 |
|
|
|
| 7 |
H |
0.122 |
|
|
|
| 8 |
H |
0.122 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.686 |
2.155 |
0.000 |
2.736 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.082 |
6.717 |
0.000 |
| y |
6.717 |
-29.429 |
0.000 |
| z |
0.000 |
0.000 |
-21.587 |
|
| Traceless |
| | x | y | z |
| x |
-0.574 |
6.717 |
0.000 |
| y |
6.717 |
-5.594 |
0.000 |
| z |
0.000 |
0.000 |
6.169 |
|
| Polar |
| 3z2-r2 | 12.338 |
| x2-y2 | 3.347 |
| xy | 6.717 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.460 |
-1.031 |
0.000 |
| y |
-1.031 |
5.834 |
0.000 |
| z |
0.000 |
0.000 |
4.148 |
<r2> (average value of r
2) Å
2
| <r2> |
82.348 |
| (<r2>)1/2 |
9.075 |