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 |
A1 |
3178 |
3034 |
0.69 |
|
|
|
2 |
A1 |
3040 |
2902 |
11.72 |
|
|
|
3 |
A1 |
1708 |
1631 |
11.26 |
|
|
|
4 |
A1 |
1476 |
1409 |
0.50 |
|
|
|
5 |
A1 |
1401 |
1338 |
19.80 |
|
|
|
6 |
A1 |
1101 |
1051 |
3.80 |
|
|
|
7 |
A1 |
904 |
863 |
0.20 |
|
|
|
8 |
A1 |
372 |
356 |
0.70 |
|
|
|
9 |
A2 |
3121 |
2979 |
0.00 |
|
|
|
10 |
A2 |
1481 |
1414 |
0.00 |
|
|
|
11 |
A2 |
1094 |
1045 |
0.00 |
|
|
|
12 |
A2 |
486 |
464 |
0.00 |
|
|
|
13 |
A2 |
76 |
73 |
0.00 |
|
|
|
14 |
B1 |
3113 |
2972 |
26.77 |
|
|
|
15 |
B1 |
1508 |
1439 |
21.86 |
|
|
|
16 |
B1 |
940 |
897 |
1.55 |
|
|
|
17 |
B1 |
200 |
191 |
0.02 |
|
|
|
18 |
B2 |
3177 |
3033 |
30.45 |
|
|
|
19 |
B2 |
3042 |
2904 |
2.19 |
|
|
|
20 |
B2 |
1462 |
1396 |
11.29 |
|
|
|
21 |
B2 |
1383 |
1320 |
2.88 |
|
|
|
22 |
B2 |
1182 |
1129 |
16.64 |
|
|
|
23 |
B2 |
981 |
936 |
16.21 |
|
|
|
24 |
B2 |
638 |
609 |
0.83 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18530.9 cm
-1
Scaled (by 0.9547) Zero Point Vibrational Energy (zpe) 17691.4 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 |
N |
-0.103 |
|
|
|
2 |
N |
-0.103 |
|
|
|
3 |
C |
-0.385 |
|
|
|
4 |
C |
-0.385 |
|
|
|
5 |
H |
0.166 |
|
|
|
6 |
H |
0.166 |
|
|
|
7 |
H |
0.161 |
|
|
|
8 |
H |
0.161 |
|
|
|
9 |
H |
0.161 |
|
|
|
10 |
H |
0.161 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
3.059 |
3.059 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-24.139 |
0.000 |
0.000 |
y |
0.000 |
-23.067 |
0.000 |
z |
0.000 |
0.000 |
-28.219 |
|
Traceless |
| x | y | z |
x |
1.505 |
0.000 |
0.000 |
y |
0.000 |
3.112 |
0.000 |
z |
0.000 |
0.000 |
-4.616 |
|
Polar |
3z2-r2 | -9.233 |
x2-y2 | -1.071 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.183 |
0.000 |
0.000 |
y |
0.000 |
7.101 |
0.000 |
z |
0.000 |
0.000 |
4.949 |
<r2> (average value of r
2) Å
2
<r2> |
78.780 |
(<r2>)1/2 |
8.876 |