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 |
3237 |
3102 |
5.27 |
|
|
|
| 2 |
A1 |
3211 |
3078 |
4.73 |
|
|
|
| 3 |
A1 |
3184 |
3051 |
7.26 |
|
|
|
| 4 |
A1 |
1666 |
1596 |
24.41 |
|
|
|
| 5 |
A1 |
1521 |
1458 |
3.62 |
|
|
|
| 6 |
A1 |
1246 |
1195 |
2.90 |
|
|
|
| 7 |
A1 |
1100 |
1055 |
5.77 |
|
|
|
| 8 |
A1 |
1060 |
1015 |
2.66 |
|
|
|
| 9 |
A1 |
1018 |
975 |
9.21 |
|
|
|
| 10 |
A1 |
610 |
584 |
4.25 |
|
|
|
| 11 |
A2 |
1012 |
969 |
0.00 |
|
|
|
| 12 |
A2 |
903 |
866 |
0.00 |
|
|
|
| 13 |
A2 |
384 |
368 |
0.00 |
|
|
|
| 14 |
B1 |
1025 |
982 |
0.00 |
|
|
|
| 15 |
B1 |
966 |
925 |
0.02 |
|
|
|
| 16 |
B1 |
769 |
737 |
6.17 |
|
|
|
| 17 |
B1 |
722 |
692 |
52.49 |
|
|
|
| 18 |
B1 |
419 |
401 |
3.03 |
|
|
|
| 19 |
B2 |
3228 |
3094 |
20.73 |
|
|
|
| 20 |
B2 |
3182 |
3049 |
27.00 |
|
|
|
| 21 |
B2 |
1660 |
1590 |
10.88 |
|
|
|
| 22 |
B2 |
1479 |
1417 |
26.64 |
|
|
|
| 23 |
B2 |
1373 |
1316 |
0.00 |
|
|
|
| 24 |
B2 |
1342 |
1286 |
0.02 |
|
|
|
| 25 |
B2 |
1165 |
1116 |
1.89 |
|
|
|
| 26 |
B2 |
1088 |
1043 |
0.01 |
|
|
|
| 27 |
B2 |
667 |
639 |
0.39 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19616.9 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 18798.9 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 |
-0.227 |
|
|
|
| 2 |
C |
0.056 |
|
|
|
| 3 |
C |
0.110 |
|
|
|
| 4 |
C |
0.110 |
|
|
|
| 5 |
C |
-0.071 |
|
|
|
| 6 |
C |
-0.071 |
|
|
|
| 7 |
H |
0.016 |
|
|
|
| 8 |
H |
0.027 |
|
|
|
| 9 |
H |
0.027 |
|
|
|
| 10 |
H |
0.011 |
|
|
|
| 11 |
H |
0.011 |
|
|
|
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 |
-2.076 |
2.076 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.242 |
0.000 |
0.000 |
| y |
0.000 |
-29.193 |
0.000 |
| z |
0.000 |
0.000 |
-35.488 |
|
| Traceless |
| | x | y | z |
| x |
-4.902 |
0.000 |
0.000 |
| y |
0.000 |
7.172 |
0.000 |
| z |
0.000 |
0.000 |
-2.270 |
|
| Polar |
| 3z2-r2 | -4.541 |
| x2-y2 | -8.049 |
| 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 |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
121.297 |
| (<r2>)1/2 |
11.013 |