Vibrational Frequencies calculated at mPW1PW91/6-311G**
| 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 |
3240 |
3100 |
15.31 |
|
|
|
| 2 |
A1 |
3080 |
2947 |
0.08 |
|
|
|
| 3 |
A1 |
1732 |
1657 |
18.26 |
|
|
|
| 4 |
A1 |
1421 |
1359 |
0.42 |
|
|
|
| 5 |
A1 |
1387 |
1327 |
31.58 |
|
|
|
| 6 |
A1 |
1267 |
1212 |
6.96 |
|
|
|
| 7 |
A1 |
1047 |
1002 |
1.68 |
|
|
|
| 8 |
A1 |
941 |
901 |
13.52 |
|
|
|
| 9 |
A2 |
1147 |
1097 |
0.00 |
|
|
|
| 10 |
A2 |
936 |
896 |
0.00 |
|
|
|
| 11 |
A2 |
554 |
530 |
0.00 |
|
|
|
| 12 |
B1 |
3118 |
2983 |
0.27 |
|
|
|
| 13 |
B1 |
1007 |
964 |
22.09 |
|
|
|
| 14 |
B1 |
836 |
800 |
4.95 |
|
|
|
| 15 |
B1 |
375 |
359 |
39.63 |
|
|
|
| 16 |
B2 |
3224 |
3085 |
6.92 |
|
|
|
| 17 |
B2 |
1803 |
1725 |
0.59 |
|
|
|
| 18 |
B2 |
1401 |
1340 |
38.45 |
|
|
|
| 19 |
B2 |
1240 |
1187 |
0.80 |
|
|
|
| 20 |
B2 |
1089 |
1042 |
32.09 |
|
|
|
| 21 |
B2 |
940 |
899 |
77.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15891.1 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 15203.0 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 mPW1PW91/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.035 |
|
|
|
| 2 |
N |
-0.308 |
|
|
|
| 3 |
N |
-0.308 |
|
|
|
| 4 |
C |
-0.005 |
|
|
|
| 5 |
C |
-0.005 |
|
|
|
| 6 |
H |
0.174 |
|
|
|
| 7 |
H |
0.174 |
|
|
|
| 8 |
H |
0.121 |
|
|
|
| 9 |
H |
0.121 |
|
|
|
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 |
-0.633 |
0.633 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.068 |
0.000 |
0.000 |
| y |
0.000 |
-34.797 |
0.000 |
| z |
0.000 |
0.000 |
-21.557 |
|
| Traceless |
| | x | y | z |
| x |
0.109 |
0.000 |
0.000 |
| y |
0.000 |
-9.985 |
0.000 |
| z |
0.000 |
0.000 |
9.876 |
|
| Polar |
| 3z2-r2 | 19.752 |
| x2-y2 | 6.729 |
| 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 |
3.763 |
0.000 |
0.000 |
| y |
0.000 |
5.324 |
0.000 |
| z |
0.000 |
0.000 |
8.015 |
<r2> (average value of r
2) Å
2
| <r2> |
76.627 |
| (<r2>)1/2 |
8.754 |