Vibrational Frequencies calculated at B3PW91/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' |
3512 |
3388 |
2.39 |
|
|
|
| 2 |
A' |
3071 |
2962 |
22.87 |
|
|
|
| 3 |
A' |
3051 |
2943 |
3.06 |
|
|
|
| 4 |
A' |
2350 |
2266 |
16.81 |
|
|
|
| 5 |
A' |
1645 |
1587 |
26.23 |
|
|
|
| 6 |
A' |
1473 |
1421 |
4.17 |
|
|
|
| 7 |
A' |
1437 |
1386 |
4.50 |
|
|
|
| 8 |
A' |
1374 |
1325 |
15.55 |
|
|
|
| 9 |
A' |
1273 |
1227 |
0.54 |
|
|
|
| 10 |
A' |
1125 |
1085 |
21.89 |
|
|
|
| 11 |
A' |
1018 |
982 |
30.84 |
|
|
|
| 12 |
A' |
961 |
927 |
4.34 |
|
|
|
| 13 |
A' |
790 |
762 |
182.30 |
|
|
|
| 14 |
A' |
522 |
504 |
2.19 |
|
|
|
| 15 |
A' |
376 |
363 |
6.76 |
|
|
|
| 16 |
A' |
162 |
157 |
7.07 |
|
|
|
| 17 |
A" |
3601 |
3474 |
2.82 |
|
|
|
| 18 |
A" |
3125 |
3014 |
17.23 |
|
|
|
| 19 |
A" |
3096 |
2987 |
0.04 |
|
|
|
| 20 |
A" |
1374 |
1326 |
0.04 |
|
|
|
| 21 |
A" |
1288 |
1243 |
0.28 |
|
|
|
| 22 |
A" |
1142 |
1101 |
0.01 |
|
|
|
| 23 |
A" |
959 |
925 |
0.27 |
|
|
|
| 24 |
A" |
752 |
725 |
2.08 |
|
|
|
| 25 |
A" |
381 |
367 |
0.15 |
|
|
|
| 26 |
A" |
292 |
282 |
38.77 |
|
|
|
| 27 |
A" |
101 |
97 |
2.51 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20124.9 cm
-1
Scaled (by 0.9646) Zero Point Vibrational Energy (zpe) 19412.5 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
-0.033 |
|
|
|
| 2 |
H |
-0.033 |
|
|
|
| 3 |
N |
-0.201 |
|
|
|
| 4 |
H |
-0.252 |
|
|
|
| 5 |
H |
-0.252 |
|
|
|
| 6 |
C |
0.717 |
|
|
|
| 7 |
H |
-0.123 |
|
|
|
| 8 |
H |
-0.123 |
|
|
|
| 9 |
C |
0.676 |
|
|
|
| 10 |
N |
-0.288 |
|
|
|
| 11 |
C |
-0.088 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.828 |
1.460 |
0.000 |
4.097 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-43.392 |
4.475 |
0.000 |
| y |
4.475 |
-31.526 |
0.000 |
| z |
0.000 |
0.000 |
-28.205 |
|
| Traceless |
| | x | y | z |
| x |
-13.526 |
4.475 |
0.000 |
| y |
4.475 |
4.272 |
0.000 |
| z |
0.000 |
0.000 |
9.254 |
|
| Polar |
| 3z2-r2 | 18.508 |
| x2-y2 | -11.865 |
| xy | 4.475 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.308 |
-0.168 |
0.000 |
| y |
-0.168 |
6.760 |
0.000 |
| z |
0.000 |
0.000 |
6.197 |
<r2> (average value of r
2) Å
2
| <r2> |
152.993 |
| (<r2>)1/2 |
12.369 |