Vibrational Frequencies calculated at B3PW91/6-31+G**
| 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 |
3770 |
3619 |
48.63 |
|
|
|
| 2 |
A |
3626 |
3481 |
53.52 |
|
|
|
| 3 |
A |
3273 |
3142 |
1.68 |
|
|
|
| 4 |
A |
3180 |
3053 |
13.08 |
|
|
|
| 5 |
A |
3167 |
3041 |
8.57 |
|
|
|
| 6 |
A |
1784 |
1712 |
299.25 |
|
|
|
| 7 |
A |
1704 |
1636 |
38.90 |
|
|
|
| 8 |
A |
1625 |
1561 |
136.97 |
|
|
|
| 9 |
A |
1440 |
1383 |
101.40 |
|
|
|
| 10 |
A |
1362 |
1307 |
54.85 |
|
|
|
| 11 |
A |
1291 |
1239 |
82.72 |
|
|
|
| 12 |
A |
1113 |
1069 |
1.68 |
|
|
|
| 13 |
A |
1035 |
994 |
4.80 |
|
|
|
| 14 |
A |
1012 |
972 |
54.08 |
|
|
|
| 15 |
A |
998 |
958 |
6.33 |
|
|
|
| 16 |
A |
822 |
790 |
5.36 |
|
|
|
| 17 |
A |
817 |
785 |
20.73 |
|
|
|
| 18 |
A |
613 |
589 |
9.27 |
|
|
|
| 19 |
A |
613 |
589 |
2.84 |
|
|
|
| 20 |
A |
467 |
448 |
13.64 |
|
|
|
| 21 |
A |
465 |
447 |
4.80 |
|
|
|
| 22 |
A |
272 |
261 |
7.82 |
|
|
|
| 23 |
A |
203 |
195 |
206.75 |
|
|
|
| 24 |
A |
112 |
107 |
19.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17382.6 cm
-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 16689.0 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 B3PW91/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.178 |
|
|
|
| 2 |
C |
0.230 |
|
|
|
| 3 |
N |
-0.563 |
|
|
|
| 4 |
O |
-0.537 |
|
|
|
| 5 |
C |
-0.437 |
|
|
|
| 6 |
H |
0.139 |
|
|
|
| 7 |
H |
0.332 |
|
|
|
| 8 |
H |
0.307 |
|
|
|
| 9 |
H |
0.192 |
|
|
|
| 10 |
H |
0.159 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.316 |
-3.746 |
-0.001 |
3.759 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.793 |
-3.212 |
-0.005 |
| y |
-3.212 |
-30.624 |
0.005 |
| z |
-0.005 |
0.005 |
-32.523 |
|
| Traceless |
| | x | y | z |
| x |
9.780 |
-3.212 |
-0.005 |
| y |
-3.212 |
-3.466 |
0.005 |
| z |
-0.005 |
0.005 |
-6.314 |
|
| Polar |
| 3z2-r2 | -12.628 |
| x2-y2 | 8.831 |
| xy | -3.212 |
| xz | -0.005 |
| yz | 0.005 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
115.783 |
| (<r2>)1/2 |
10.760 |