Vibrational Frequencies calculated at B3PW91/6-31G
| 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' |
3312 |
3172 |
7.56 |
|
|
|
| 2 |
A' |
3274 |
3136 |
4.55 |
|
|
|
| 3 |
A' |
3085 |
2954 |
0.16 |
|
|
|
| 4 |
A' |
1616 |
1548 |
31.14 |
|
|
|
| 5 |
A' |
1529 |
1464 |
7.89 |
|
|
|
| 6 |
A' |
1441 |
1380 |
30.37 |
|
|
|
| 7 |
A' |
1321 |
1265 |
21.77 |
|
|
|
| 8 |
A' |
1306 |
1251 |
2.85 |
|
|
|
| 9 |
A' |
1271 |
1217 |
13.97 |
|
|
|
| 10 |
A' |
1011 |
968 |
55.34 |
|
|
|
| 11 |
A' |
976 |
934 |
1.34 |
|
|
|
| 12 |
A' |
951 |
911 |
4.79 |
|
|
|
| 13 |
A' |
878 |
841 |
12.16 |
|
|
|
| 14 |
A' |
870 |
833 |
9.16 |
|
|
|
| 15 |
A" |
3131 |
2999 |
0.22 |
|
|
|
| 16 |
A" |
1167 |
1118 |
0.12 |
|
|
|
| 17 |
A" |
1018 |
975 |
18.00 |
|
|
|
| 18 |
A" |
969 |
928 |
0.03 |
|
|
|
| 19 |
A" |
776 |
743 |
12.99 |
|
|
|
| 20 |
A" |
581 |
556 |
23.45 |
|
|
|
| 21 |
A" |
388 |
371 |
12.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15434.4 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 14781.5 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 B3PW91/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.345 |
|
|
|
| 2 |
C |
0.091 |
|
|
|
| 3 |
N |
-0.327 |
|
|
|
| 4 |
C |
-0.310 |
|
|
|
| 5 |
C |
0.014 |
|
|
|
| 6 |
H |
0.207 |
|
|
|
| 7 |
H |
0.234 |
|
|
|
| 8 |
H |
0.234 |
|
|
|
| 9 |
H |
0.201 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.173 |
-2.327 |
0.000 |
2.334 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.956 |
-0.777 |
0.000 |
| y |
-0.777 |
-23.435 |
0.000 |
| z |
0.000 |
0.000 |
-28.806 |
|
| Traceless |
| | x | y | z |
| x |
-9.836 |
-0.777 |
0.000 |
| y |
-0.777 |
8.946 |
0.000 |
| z |
0.000 |
0.000 |
0.890 |
|
| Polar |
| 3z2-r2 | 1.780 |
| x2-y2 | -12.521 |
| xy | -0.777 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.073 |
-0.397 |
0.000 |
| y |
-0.397 |
7.251 |
0.000 |
| z |
0.000 |
0.000 |
3.295 |
<r2> (average value of r
2) Å
2
| <r2> |
82.817 |
| (<r2>)1/2 |
9.100 |