Vibrational Frequencies calculated at B3PW91/3-21G
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 |
3721 |
3577 |
37.52 |
|
|
|
2 |
A |
3617 |
3477 |
32.28 |
|
|
|
3 |
A |
3592 |
3452 |
27.89 |
|
|
|
4 |
A |
3146 |
3024 |
17.83 |
|
|
|
5 |
A |
3138 |
3017 |
25.18 |
|
|
|
6 |
A |
3063 |
2944 |
14.49 |
|
|
|
7 |
A |
3027 |
2909 |
41.61 |
|
|
|
8 |
A |
3001 |
2885 |
36.77 |
|
|
|
9 |
A |
1777 |
1708 |
369.66 |
|
|
|
10 |
A |
1669 |
1604 |
131.44 |
|
|
|
11 |
A |
1586 |
1524 |
7.07 |
|
|
|
12 |
A |
1566 |
1505 |
10.32 |
|
|
|
13 |
A |
1556 |
1495 |
9.03 |
|
|
|
14 |
A |
1478 |
1420 |
15.27 |
|
|
|
15 |
A |
1453 |
1397 |
8.33 |
|
|
|
16 |
A |
1428 |
1372 |
316.34 |
|
|
|
17 |
A |
1379 |
1325 |
44.51 |
|
|
|
18 |
A |
1330 |
1279 |
0.96 |
|
|
|
19 |
A |
1213 |
1166 |
18.82 |
|
|
|
20 |
A |
1193 |
1147 |
2.40 |
|
|
|
21 |
A |
1117 |
1074 |
13.42 |
|
|
|
22 |
A |
1064 |
1023 |
15.34 |
|
|
|
23 |
A |
993 |
955 |
0.57 |
|
|
|
24 |
A |
909 |
874 |
4.04 |
|
|
|
25 |
A |
865 |
831 |
0.97 |
|
|
|
26 |
A |
804 |
773 |
112.02 |
|
|
|
27 |
A |
566 |
544 |
7.66 |
|
|
|
28 |
A |
557 |
535 |
162.91 |
|
|
|
29 |
A |
541 |
520 |
13.27 |
|
|
|
30 |
A |
471 |
452 |
0.27 |
|
|
|
31 |
A |
366 |
352 |
0.01 |
|
|
|
32 |
A |
352 |
339 |
224.85 |
|
|
|
33 |
A |
274 |
263 |
0.74 |
|
|
|
34 |
A |
198 |
190 |
5.13 |
|
|
|
35 |
A |
85 |
82 |
0.92 |
|
|
|
36 |
A |
29 |
28 |
5.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26560.7 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 25530.1 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 B3PW91/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.641 |
|
|
|
2 |
H |
0.226 |
|
|
|
3 |
H |
0.224 |
|
|
|
4 |
H |
0.226 |
|
|
|
5 |
C |
-0.241 |
|
|
|
6 |
H |
0.217 |
|
|
|
7 |
H |
0.217 |
|
|
|
8 |
N |
-0.738 |
|
|
|
9 |
H |
0.339 |
|
|
|
10 |
N |
-0.820 |
|
|
|
11 |
H |
0.337 |
|
|
|
12 |
H |
0.326 |
|
|
|
13 |
C |
0.879 |
|
|
|
14 |
O |
-0.550 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
3.345 |
2.912 |
-0.002 |
4.434 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-38.252 |
-7.285 |
0.001 |
y |
-7.285 |
-33.016 |
-0.001 |
z |
0.001 |
-0.001 |
-37.756 |
|
Traceless |
| x | y | z |
x |
-2.866 |
-7.285 |
0.001 |
y |
-7.285 |
4.988 |
-0.001 |
z |
0.001 |
-0.001 |
-2.122 |
|
Polar |
3z2-r2 | -4.244 |
x2-y2 | -5.236 |
xy | -7.285 |
xz | 0.001 |
yz | -0.001 |
|
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> |
203.875 |
(<r2>)1/2 |
14.278 |