Vibrational Frequencies calculated at B3PW91/6-31G*
| 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 |
3694 |
3534 |
55.90 |
|
|
|
| 2 |
A1 |
3296 |
3154 |
0.06 |
|
|
|
| 3 |
A1 |
3274 |
3132 |
6.21 |
|
|
|
| 4 |
A1 |
1528 |
1462 |
8.97 |
|
|
|
| 5 |
A1 |
1452 |
1389 |
4.22 |
|
|
|
| 6 |
A1 |
1192 |
1140 |
3.10 |
|
|
|
| 7 |
A1 |
1110 |
1062 |
7.46 |
|
|
|
| 8 |
A1 |
1050 |
1005 |
26.98 |
|
|
|
| 9 |
A1 |
898 |
860 |
0.16 |
|
|
|
| 10 |
A2 |
873 |
835 |
0.00 |
|
|
|
| 11 |
A2 |
674 |
645 |
0.00 |
|
|
|
| 12 |
A2 |
630 |
603 |
0.00 |
|
|
|
| 13 |
B1 |
820 |
784 |
5.29 |
|
|
|
| 14 |
B1 |
731 |
700 |
130.31 |
|
|
|
| 15 |
B1 |
645 |
617 |
0.77 |
|
|
|
| 16 |
B1 |
468 |
448 |
81.96 |
|
|
|
| 17 |
B2 |
3291 |
3149 |
7.17 |
|
|
|
| 18 |
B2 |
3262 |
3121 |
3.03 |
|
|
|
| 19 |
B2 |
1604 |
1534 |
4.82 |
|
|
|
| 20 |
B2 |
1491 |
1427 |
7.04 |
|
|
|
| 21 |
B2 |
1320 |
1263 |
2.44 |
|
|
|
| 22 |
B2 |
1178 |
1127 |
3.38 |
|
|
|
| 23 |
B2 |
1082 |
1035 |
24.61 |
|
|
|
| 24 |
B2 |
874 |
836 |
1.21 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18218.3 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 17429.4 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 B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.578 |
|
|
|
| 2 |
H |
0.351 |
|
|
|
| 3 |
C |
0.005 |
|
|
|
| 4 |
C |
0.005 |
|
|
|
| 5 |
C |
-0.215 |
|
|
|
| 6 |
C |
-0.215 |
|
|
|
| 7 |
H |
0.169 |
|
|
|
| 8 |
H |
0.169 |
|
|
|
| 9 |
H |
0.154 |
|
|
|
| 10 |
H |
0.154 |
|
|
|
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 |
1.938 |
1.938 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
0.000 |
0.000 |
1.932 |
1.932 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.976 |
0.000 |
0.000 |
| y |
0.000 |
-26.030 |
0.000 |
| z |
0.000 |
0.000 |
-22.816 |
|
| Traceless |
| | x | y | z |
| x |
-8.553 |
0.000 |
0.000 |
| y |
0.000 |
1.866 |
0.000 |
| z |
0.000 |
0.000 |
6.686 |
|
| Polar |
| 3z2-r2 | 13.373 |
| x2-y2 | -6.946 |
| 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 |
2.679 |
0.000 |
0.000 |
| y |
0.000 |
7.781 |
0.000 |
| z |
0.000 |
0.000 |
7.635 |
<r2> (average value of r
2) Å
2
| <r2> |
85.015 |
| (<r2>)1/2 |
9.220 |