Vibrational Frequencies calculated at PBE1PBE/3-21G*
| 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' |
3296 |
3164 |
7.14 |
|
|
|
| 2 |
A' |
3262 |
3130 |
3.49 |
|
|
|
| 3 |
A' |
3098 |
2973 |
0.44 |
|
|
|
| 4 |
A' |
1594 |
1530 |
26.15 |
|
|
|
| 5 |
A' |
1517 |
1456 |
7.20 |
|
|
|
| 6 |
A' |
1439 |
1381 |
24.67 |
|
|
|
| 7 |
A' |
1306 |
1254 |
16.98 |
|
|
|
| 8 |
A' |
1292 |
1240 |
3.27 |
|
|
|
| 9 |
A' |
1248 |
1198 |
16.89 |
|
|
|
| 10 |
A' |
1000 |
960 |
51.76 |
|
|
|
| 11 |
A' |
956 |
918 |
0.94 |
|
|
|
| 12 |
A' |
920 |
883 |
4.13 |
|
|
|
| 13 |
A' |
865 |
830 |
15.53 |
|
|
|
| 14 |
A' |
838 |
804 |
11.21 |
|
|
|
| 15 |
A" |
3146 |
3019 |
0.08 |
|
|
|
| 16 |
A" |
1183 |
1136 |
0.04 |
|
|
|
| 17 |
A" |
1012 |
972 |
22.68 |
|
|
|
| 18 |
A" |
977 |
938 |
1.78 |
|
|
|
| 19 |
A" |
770 |
739 |
13.61 |
|
|
|
| 20 |
A" |
582 |
558 |
20.78 |
|
|
|
| 21 |
A" |
375 |
360 |
14.38 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15337.5 cm
-1
Scaled (by 0.9598) Zero Point Vibrational Energy (zpe) 14720.9 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 PBE1PBE/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.452 |
|
|
|
| 2 |
C |
0.160 |
|
|
|
| 3 |
N |
-0.429 |
|
|
|
| 4 |
C |
-0.398 |
|
|
|
| 5 |
C |
0.026 |
|
|
|
| 6 |
H |
0.265 |
|
|
|
| 7 |
H |
0.287 |
|
|
|
| 8 |
H |
0.287 |
|
|
|
| 9 |
H |
0.253 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.201 |
-2.159 |
0.000 |
2.169 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.308 |
-0.771 |
0.000 |
| y |
-0.771 |
-23.376 |
0.000 |
| z |
0.000 |
0.000 |
-29.098 |
|
| Traceless |
| | x | y | z |
| x |
-9.071 |
-0.771 |
0.000 |
| y |
-0.771 |
8.827 |
0.000 |
| z |
0.000 |
0.000 |
0.244 |
|
| Polar |
| 3z2-r2 | 0.487 |
| x2-y2 | -11.932 |
| xy | -0.771 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.495 |
-0.389 |
0.000 |
| y |
-0.389 |
6.842 |
0.000 |
| z |
0.000 |
0.000 |
2.980 |
<r2> (average value of r
2) Å
2
| <r2> |
83.066 |
| (<r2>)1/2 |
9.114 |