Vibrational Frequencies calculated at B3LYP/6-31+G**
| 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 |
3266 |
3149 |
1.70 |
|
|
|
| 2 |
A1 |
3222 |
3107 |
1.21 |
|
|
|
| 3 |
A1 |
1566 |
1510 |
2.63 |
|
|
|
| 4 |
A1 |
1445 |
1393 |
25.96 |
|
|
|
| 5 |
A1 |
1204 |
1161 |
4.11 |
|
|
|
| 6 |
A1 |
1095 |
1056 |
42.53 |
|
|
|
| 7 |
A1 |
1049 |
1011 |
0.54 |
|
|
|
| 8 |
A1 |
879 |
848 |
8.87 |
|
|
|
| 9 |
A2 |
906 |
874 |
0.00 |
|
|
|
| 10 |
A2 |
823 |
793 |
0.00 |
|
|
|
| 11 |
A2 |
489 |
472 |
0.00 |
|
|
|
| 12 |
B1 |
839 |
809 |
0.40 |
|
|
|
| 13 |
B1 |
710 |
685 |
75.71 |
|
|
|
| 14 |
B1 |
541 |
521 |
20.76 |
|
|
|
| 15 |
B2 |
3247 |
3130 |
6.20 |
|
|
|
| 16 |
B2 |
3218 |
3103 |
16.10 |
|
|
|
| 17 |
B2 |
1363 |
1314 |
48.59 |
|
|
|
| 18 |
B2 |
1301 |
1254 |
0.04 |
|
|
|
| 19 |
B2 |
1086 |
1047 |
6.18 |
|
|
|
| 20 |
B2 |
940 |
906 |
0.00 |
|
|
|
| 21 |
B2 |
672 |
648 |
5.37 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14929.0 cm
-1
Scaled (by 0.9642) Zero Point Vibrational Energy (zpe) 14394.6 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 B3LYP/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.231 |
|
|
|
| 2 |
C |
-0.108 |
|
|
|
| 3 |
C |
-0.108 |
|
|
|
| 4 |
C |
-0.054 |
|
|
|
| 5 |
C |
-0.054 |
|
|
|
| 6 |
H |
0.139 |
|
|
|
| 7 |
H |
0.139 |
|
|
|
| 8 |
H |
0.139 |
|
|
|
| 9 |
H |
0.139 |
|
|
|
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 |
-2.201 |
2.201 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.764 |
0.000 |
0.000 |
| y |
0.000 |
-23.458 |
0.000 |
| z |
0.000 |
0.000 |
-32.639 |
|
| Traceless |
| | x | y | z |
| x |
-3.716 |
0.000 |
0.000 |
| y |
0.000 |
8.743 |
0.000 |
| z |
0.000 |
0.000 |
-5.028 |
|
| Polar |
| 3z2-r2 | -10.055 |
| x2-y2 | -8.306 |
| 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 |
4.682 |
0.000 |
0.000 |
| y |
0.000 |
9.000 |
0.000 |
| z |
0.000 |
0.000 |
8.029 |
<r2> (average value of r
2) Å
2
| <r2> |
82.620 |
| (<r2>)1/2 |
9.090 |