Vibrational Frequencies calculated at mPW1PW91/6-31G(2df,p)
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 |
3539 |
3379 |
0.56 |
|
|
|
2 |
A |
3270 |
3122 |
13.79 |
|
|
|
3 |
A |
3172 |
3029 |
5.63 |
|
|
|
4 |
A |
3095 |
2955 |
50.30 |
|
|
|
5 |
A |
1667 |
1591 |
13.15 |
|
|
|
6 |
A |
1513 |
1444 |
18.96 |
|
|
|
7 |
A |
1420 |
1356 |
18.19 |
|
|
|
8 |
A |
1258 |
1201 |
0.26 |
|
|
|
9 |
A |
1190 |
1136 |
7.33 |
|
|
|
10 |
A |
1069 |
1021 |
11.13 |
|
|
|
11 |
A |
1030 |
984 |
7.26 |
|
|
|
12 |
A |
857 |
818 |
78.35 |
|
|
|
13 |
A |
830 |
793 |
65.63 |
|
|
|
14 |
A |
776 |
741 |
3.08 |
|
|
|
15 |
A |
408 |
389 |
5.66 |
|
|
|
16 |
A |
3622 |
3458 |
1.32 |
|
|
|
17 |
A |
3257 |
3109 |
0.22 |
|
|
|
18 |
A |
3166 |
3023 |
18.53 |
|
|
|
19 |
A |
1455 |
1389 |
1.91 |
|
|
|
20 |
A |
1281 |
1223 |
1.36 |
|
|
|
21 |
A |
1201 |
1147 |
0.09 |
|
|
|
22 |
A |
1137 |
1086 |
0.47 |
|
|
|
23 |
A |
1077 |
1028 |
1.11 |
|
|
|
24 |
A |
922 |
881 |
9.04 |
|
|
|
25 |
A |
844 |
806 |
1.65 |
|
|
|
26 |
A |
399 |
381 |
6.54 |
|
|
|
27 |
A |
275 |
262 |
31.78 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21865.1 cm
-1
Scaled (by 0.9547) Zero Point Vibrational Energy (zpe) 20874.6 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(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.007 |
|
|
|
2 |
H |
0.101 |
|
|
|
3 |
N |
-0.566 |
|
|
|
4 |
C |
-0.299 |
|
|
|
5 |
C |
-0.299 |
|
|
|
6 |
H |
0.250 |
|
|
|
7 |
H |
0.250 |
|
|
|
8 |
H |
0.137 |
|
|
|
9 |
H |
0.137 |
|
|
|
10 |
H |
0.148 |
|
|
|
11 |
H |
0.148 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.695 |
1.023 |
0.000 |
1.237 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-26.062 |
0.643 |
0.000 |
y |
0.643 |
-22.936 |
0.000 |
z |
0.000 |
0.000 |
-24.223 |
|
Traceless |
| x | y | z |
x |
-2.482 |
0.643 |
0.000 |
y |
0.643 |
2.206 |
0.000 |
z |
0.000 |
0.000 |
0.275 |
|
Polar |
3z2-r2 | 0.551 |
x2-y2 | -3.125 |
xy | 0.643 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.403 |
0.540 |
0.000 |
y |
0.540 |
5.921 |
0.000 |
z |
0.000 |
0.000 |
5.625 |
<r2> (average value of r
2) Å
2
<r2> |
76.808 |
(<r2>)1/2 |
8.764 |