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 |
3232 |
3086 |
5.71 |
|
|
|
2 |
A1 |
3207 |
3062 |
5.26 |
|
|
|
3 |
A1 |
3180 |
3036 |
7.43 |
|
|
|
4 |
A1 |
1653 |
1579 |
25.07 |
|
|
|
5 |
A1 |
1527 |
1458 |
4.48 |
|
|
|
6 |
A1 |
1255 |
1198 |
2.64 |
|
|
|
7 |
A1 |
1105 |
1055 |
3.85 |
|
|
|
8 |
A1 |
1058 |
1010 |
3.63 |
|
|
|
9 |
A1 |
1018 |
972 |
8.82 |
|
|
|
10 |
A1 |
609 |
581 |
4.71 |
|
|
|
11 |
A2 |
1015 |
969 |
0.00 |
|
|
|
12 |
A2 |
911 |
870 |
0.00 |
|
|
|
13 |
A2 |
386 |
368 |
0.00 |
|
|
|
14 |
B1 |
1027 |
980 |
0.01 |
|
|
|
15 |
B1 |
975 |
931 |
0.01 |
|
|
|
16 |
B1 |
779 |
744 |
5.41 |
|
|
|
17 |
B1 |
729 |
696 |
47.79 |
|
|
|
18 |
B1 |
420 |
401 |
3.24 |
|
|
|
19 |
B2 |
3224 |
3078 |
21.53 |
|
|
|
20 |
B2 |
3178 |
3034 |
28.57 |
|
|
|
21 |
B2 |
1651 |
1576 |
10.16 |
|
|
|
22 |
B2 |
1483 |
1416 |
27.85 |
|
|
|
23 |
B2 |
1385 |
1322 |
0.01 |
|
|
|
24 |
B2 |
1327 |
1267 |
0.03 |
|
|
|
25 |
B2 |
1174 |
1121 |
1.87 |
|
|
|
26 |
B2 |
1089 |
1040 |
0.08 |
|
|
|
27 |
B2 |
666 |
636 |
0.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19631.6 cm
-1
Scaled (by 0.9547) Zero Point Vibrational Energy (zpe) 18742.2 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 |
-0.288 |
|
|
|
2 |
C |
-0.101 |
|
|
|
3 |
C |
0.010 |
|
|
|
4 |
C |
0.010 |
|
|
|
5 |
C |
-0.160 |
|
|
|
6 |
C |
-0.160 |
|
|
|
7 |
H |
0.140 |
|
|
|
8 |
H |
0.139 |
|
|
|
9 |
H |
0.139 |
|
|
|
10 |
H |
0.136 |
|
|
|
11 |
H |
0.136 |
|
|
|
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 |
-2.125 |
2.125 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-36.632 |
0.000 |
0.000 |
y |
0.000 |
-28.710 |
0.000 |
z |
0.000 |
0.000 |
-35.177 |
|
Traceless |
| x | y | z |
x |
-4.689 |
0.000 |
0.000 |
y |
0.000 |
7.194 |
0.000 |
z |
0.000 |
0.000 |
-2.506 |
|
Polar |
3z2-r2 | -5.012 |
x2-y2 | -7.922 |
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 |
3.812 |
0.000 |
0.000 |
y |
0.000 |
10.254 |
0.000 |
z |
0.000 |
0.000 |
9.395 |
<r2> (average value of r
2) Å
2
<r2> |
120.308 |
(<r2>)1/2 |
10.969 |