Vibrational Frequencies calculated at mPW1PW91/6-31+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 |
3250 |
3094 |
2.70 |
|
|
|
| 2 |
A1 |
3239 |
3083 |
8.10 |
|
|
|
| 3 |
A1 |
3221 |
3065 |
0.04 |
|
|
|
| 4 |
A1 |
2370 |
2256 |
38.33 |
|
|
|
| 5 |
A1 |
1676 |
1595 |
0.79 |
|
|
|
| 6 |
A1 |
1539 |
1465 |
9.15 |
|
|
|
| 7 |
A1 |
1235 |
1175 |
0.70 |
|
|
|
| 8 |
A1 |
1210 |
1151 |
1.16 |
|
|
|
| 9 |
A1 |
1061 |
1010 |
4.57 |
|
|
|
| 10 |
A1 |
1021 |
972 |
0.52 |
|
|
|
| 11 |
A1 |
778 |
740 |
2.11 |
|
|
|
| 12 |
A1 |
465 |
443 |
0.00 |
|
|
|
| 13 |
A2 |
998 |
950 |
0.00 |
|
|
|
| 14 |
A2 |
865 |
824 |
0.00 |
|
|
|
| 15 |
A2 |
408 |
388 |
0.00 |
|
|
|
| 16 |
B1 |
1020 |
971 |
0.02 |
|
|
|
| 17 |
B1 |
950 |
904 |
3.10 |
|
|
|
| 18 |
B1 |
776 |
739 |
53.47 |
|
|
|
| 19 |
B1 |
703 |
670 |
35.21 |
|
|
|
| 20 |
B1 |
572 |
544 |
18.40 |
|
|
|
| 21 |
B1 |
391 |
373 |
0.32 |
|
|
|
| 22 |
B1 |
147 |
139 |
1.62 |
|
|
|
| 23 |
B2 |
3247 |
3091 |
6.28 |
|
|
|
| 24 |
B2 |
3231 |
3075 |
3.58 |
|
|
|
| 25 |
B2 |
1650 |
1571 |
0.77 |
|
|
|
| 26 |
B2 |
1491 |
1419 |
7.20 |
|
|
|
| 27 |
B2 |
1381 |
1314 |
2.53 |
|
|
|
| 28 |
B2 |
1345 |
1281 |
0.25 |
|
|
|
| 29 |
B2 |
1193 |
1136 |
0.20 |
|
|
|
| 30 |
B2 |
1116 |
1062 |
5.13 |
|
|
|
| 31 |
B2 |
637 |
606 |
0.15 |
|
|
|
| 32 |
B2 |
563 |
536 |
0.16 |
|
|
|
| 33 |
B2 |
165 |
157 |
4.37 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21955.9 cm
-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 20897.6 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 mPW1PW91/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.447 |
|
|
|
| 2 |
C |
-0.769 |
|
|
|
| 3 |
C |
0.937 |
|
|
|
| 4 |
C |
-0.213 |
|
|
|
| 5 |
C |
-0.213 |
|
|
|
| 6 |
C |
-0.015 |
|
|
|
| 7 |
C |
-0.015 |
|
|
|
| 8 |
C |
-0.148 |
|
|
|
| 9 |
H |
0.184 |
|
|
|
| 10 |
H |
0.184 |
|
|
|
| 11 |
H |
0.173 |
|
|
|
| 12 |
H |
0.173 |
|
|
|
| 13 |
H |
0.171 |
|
|
|
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 |
-4.754 |
4.754 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-49.242 |
0.000 |
0.000 |
| y |
0.000 |
-39.104 |
0.000 |
| z |
0.000 |
0.000 |
-56.343 |
|
| Traceless |
| | x | y | z |
| x |
-1.518 |
0.000 |
0.000 |
| y |
0.000 |
13.688 |
0.000 |
| z |
0.000 |
0.000 |
-12.170 |
|
| Polar |
| 3z2-r2 | -24.340 |
| x2-y2 | -10.138 |
| 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 |
6.601 |
0.000 |
0.000 |
| y |
0.000 |
12.144 |
0.000 |
| z |
0.000 |
0.000 |
17.783 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |