Vibrational Frequencies calculated at B3PW91/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 |
3736 |
3605 |
40.72 |
|
|
|
| 2 |
A |
3591 |
3466 |
45.00 |
|
|
|
| 3 |
A |
3268 |
3154 |
1.25 |
|
|
|
| 4 |
A |
3171 |
3060 |
12.82 |
|
|
|
| 5 |
A |
3155 |
3044 |
6.86 |
|
|
|
| 6 |
A |
1803 |
1740 |
239.52 |
|
|
|
| 7 |
A |
1709 |
1649 |
28.98 |
|
|
|
| 8 |
A |
1591 |
1536 |
134.84 |
|
|
|
| 9 |
A |
1420 |
1371 |
110.97 |
|
|
|
| 10 |
A |
1353 |
1305 |
30.05 |
|
|
|
| 11 |
A |
1279 |
1234 |
52.04 |
|
|
|
| 12 |
A |
1108 |
1069 |
2.12 |
|
|
|
| 13 |
A |
1027 |
991 |
2.31 |
|
|
|
| 14 |
A |
1013 |
977 |
31.68 |
|
|
|
| 15 |
A |
990 |
956 |
6.85 |
|
|
|
| 16 |
A |
824 |
795 |
13.27 |
|
|
|
| 17 |
A |
821 |
792 |
12.62 |
|
|
|
| 18 |
A |
623 |
601 |
11.81 |
|
|
|
| 19 |
A |
609 |
588 |
4.85 |
|
|
|
| 20 |
A |
473 |
456 |
10.43 |
|
|
|
| 21 |
A |
462 |
446 |
5.51 |
|
|
|
| 22 |
A |
273 |
264 |
7.21 |
|
|
|
| 23 |
A |
171 |
165 |
148.27 |
|
|
|
| 24 |
A |
118 |
114 |
48.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17292.8 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 16687.6 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-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.138 |
|
|
|
| 2 |
C |
0.160 |
|
|
|
| 3 |
N |
-0.123 |
|
|
|
| 4 |
O |
-0.274 |
|
|
|
| 5 |
C |
0.034 |
|
|
|
| 6 |
H |
0.008 |
|
|
|
| 7 |
H |
0.115 |
|
|
|
| 8 |
H |
0.106 |
|
|
|
| 9 |
H |
0.063 |
|
|
|
| 10 |
H |
0.049 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.549 |
-3.423 |
0.332 |
3.483 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.689 |
-2.921 |
0.685 |
| y |
-2.921 |
-29.722 |
-0.346 |
| z |
0.685 |
-0.346 |
-31.271 |
|
| Traceless |
| | x | y | z |
| x |
8.808 |
-2.921 |
0.685 |
| y |
-2.921 |
-3.242 |
-0.346 |
| z |
0.685 |
-0.346 |
-5.566 |
|
| Polar |
| 3z2-r2 | -11.132 |
| x2-y2 | 8.033 |
| xy | -2.921 |
| xz | 0.685 |
| yz | -0.346 |
|
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> |
115.105 |
| (<r2>)1/2 |
10.729 |