Vibrational Frequencies calculated at mPW1PW91/6-31G
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 |
3338 |
3160 |
1.23 |
|
|
|
2 |
A |
3327 |
3149 |
6.73 |
|
|
|
3 |
A |
3312 |
3135 |
5.78 |
|
|
|
4 |
A |
3300 |
3124 |
2.95 |
|
|
|
5 |
A |
3191 |
3020 |
11.59 |
|
|
|
6 |
A |
3160 |
2991 |
22.81 |
|
|
|
7 |
A |
3077 |
2913 |
57.49 |
|
|
|
8 |
A |
1593 |
1508 |
1.97 |
|
|
|
9 |
A |
1574 |
1490 |
36.07 |
|
|
|
10 |
A |
1563 |
1479 |
8.52 |
|
|
|
11 |
A |
1543 |
1460 |
16.21 |
|
|
|
12 |
A |
1493 |
1413 |
8.85 |
|
|
|
13 |
A |
1467 |
1388 |
4.89 |
|
|
|
14 |
A |
1435 |
1358 |
0.15 |
|
|
|
15 |
A |
1354 |
1282 |
46.86 |
|
|
|
16 |
A |
1335 |
1263 |
0.01 |
|
|
|
17 |
A |
1176 |
1113 |
5.24 |
|
|
|
18 |
A |
1141 |
1080 |
21.60 |
|
|
|
19 |
A |
1140 |
1079 |
13.11 |
|
|
|
20 |
A |
1112 |
1052 |
4.54 |
|
|
|
21 |
A |
1089 |
1030 |
5.20 |
|
|
|
22 |
A |
1011 |
957 |
10.34 |
|
|
|
23 |
A |
926 |
876 |
0.05 |
|
|
|
24 |
A |
914 |
866 |
0.00 |
|
|
|
25 |
A |
865 |
819 |
0.03 |
|
|
|
26 |
A |
759 |
719 |
112.05 |
|
|
|
27 |
A |
726 |
688 |
0.03 |
|
|
|
28 |
A |
693 |
656 |
4.23 |
|
|
|
29 |
A |
644 |
610 |
20.29 |
|
|
|
30 |
A |
643 |
609 |
0.00 |
|
|
|
31 |
A |
369 |
350 |
0.81 |
|
|
|
32 |
A |
213 |
202 |
6.10 |
|
|
|
33 |
A |
68 |
64 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24773.5 cm
-1
Scaled (by 0.9466) Zero Point Vibrational Energy (zpe) 23450.6 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 mPW1PW91/6-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.301 |
|
|
|
2 |
H |
0.187 |
|
|
|
3 |
H |
0.187 |
|
|
|
4 |
H |
0.193 |
|
|
|
5 |
C |
-0.236 |
|
|
|
6 |
H |
0.161 |
|
|
|
7 |
C |
-0.236 |
|
|
|
8 |
H |
0.161 |
|
|
|
9 |
C |
0.083 |
|
|
|
10 |
H |
0.179 |
|
|
|
11 |
C |
0.083 |
|
|
|
12 |
H |
0.179 |
|
|
|
13 |
N |
-0.641 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-2.210 |
0.000 |
0.010 |
2.210 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-30.864 |
-0.000 |
0.074 |
y |
-0.000 |
-32.495 |
0.000 |
z |
0.074 |
0.000 |
-39.504 |
|
Traceless |
| x | y | z |
x |
5.136 |
-0.000 |
0.074 |
y |
-0.000 |
2.689 |
0.000 |
z |
0.074 |
0.000 |
-7.825 |
|
Polar |
3z2-r2 | -15.650 |
x2-y2 | 1.631 |
xy | -0.000 |
xz | 0.074 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
10.090 |
0.000 |
-0.031 |
y |
0.000 |
8.763 |
0.000 |
z |
-0.031 |
0.000 |
3.869 |
<r2> (average value of r
2) Å
2
<r2> |
143.423 |
(<r2>)1/2 |
11.976 |