Vibrational Frequencies calculated at mPW1PW91/cc-pVDZ
| 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 |
3709 |
3555 |
71.48 |
|
|
|
| 2 |
A1 |
3305 |
3167 |
0.09 |
|
|
|
| 3 |
A1 |
3282 |
3146 |
2.77 |
|
|
|
| 4 |
A1 |
1526 |
1462 |
9.25 |
|
|
|
| 5 |
A1 |
1452 |
1392 |
2.22 |
|
|
|
| 6 |
A1 |
1200 |
1150 |
3.73 |
|
|
|
| 7 |
A1 |
1099 |
1053 |
8.96 |
|
|
|
| 8 |
A1 |
1039 |
996 |
26.92 |
|
|
|
| 9 |
A1 |
896 |
859 |
0.07 |
|
|
|
| 10 |
A2 |
890 |
853 |
0.00 |
|
|
|
| 11 |
A2 |
698 |
669 |
0.00 |
|
|
|
| 12 |
A2 |
633 |
607 |
0.00 |
|
|
|
| 13 |
B1 |
842 |
806 |
1.19 |
|
|
|
| 14 |
B1 |
738 |
707 |
127.70 |
|
|
|
| 15 |
B1 |
649 |
621 |
0.54 |
|
|
|
| 16 |
B1 |
490 |
470 |
67.33 |
|
|
|
| 17 |
B2 |
3298 |
3161 |
2.62 |
|
|
|
| 18 |
B2 |
3271 |
3134 |
2.43 |
|
|
|
| 19 |
B2 |
1597 |
1531 |
2.66 |
|
|
|
| 20 |
B2 |
1497 |
1434 |
4.25 |
|
|
|
| 21 |
B2 |
1301 |
1247 |
2.50 |
|
|
|
| 22 |
B2 |
1165 |
1117 |
3.39 |
|
|
|
| 23 |
B2 |
1069 |
1024 |
26.26 |
|
|
|
| 24 |
B2 |
873 |
837 |
1.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18259.2 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 17497.8 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.089 |
|
|
|
| 2 |
H |
0.099 |
|
|
|
| 3 |
C |
0.044 |
|
|
|
| 4 |
C |
0.044 |
|
|
|
| 5 |
C |
-0.058 |
|
|
|
| 6 |
C |
-0.058 |
|
|
|
| 7 |
H |
0.017 |
|
|
|
| 8 |
H |
0.017 |
|
|
|
| 9 |
H |
-0.008 |
|
|
|
| 10 |
H |
-0.008 |
|
|
|
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 |
2.009 |
2.009 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.250 |
0.000 |
0.000 |
| y |
0.000 |
-26.559 |
0.000 |
| z |
0.000 |
0.000 |
-23.247 |
|
| Traceless |
| | x | y | z |
| x |
-8.347 |
0.000 |
0.000 |
| y |
0.000 |
1.690 |
0.000 |
| z |
0.000 |
0.000 |
6.657 |
|
| Polar |
| 3z2-r2 | 13.315 |
| x2-y2 | -6.691 |
| 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 |
3.118 |
0.000 |
0.000 |
| y |
0.000 |
8.139 |
0.000 |
| z |
0.000 |
0.000 |
7.921 |
<r2> (average value of r
2) Å
2
| <r2> |
85.288 |
| (<r2>)1/2 |
9.235 |