Vibrational Frequencies calculated at mPW1PW91/6-31G*
| 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 |
3333 |
3161 |
0.47 |
89.93 |
0.10 |
0.18 |
| 2 |
A1 |
1499 |
1422 |
10.71 |
17.96 |
0.36 |
0.53 |
| 3 |
A1 |
1377 |
1306 |
3.97 |
13.20 |
0.16 |
0.27 |
| 4 |
A1 |
1083 |
1027 |
3.35 |
4.97 |
0.55 |
0.71 |
| 5 |
A1 |
1075 |
1020 |
21.27 |
7.56 |
0.18 |
0.30 |
| 6 |
A1 |
941 |
893 |
20.19 |
5.04 |
0.12 |
0.22 |
| 7 |
A2 |
911 |
864 |
0.00 |
2.03 |
0.75 |
0.86 |
| 8 |
A2 |
667 |
633 |
0.00 |
0.28 |
0.75 |
0.86 |
| 9 |
B1 |
869 |
824 |
36.96 |
0.87 |
0.75 |
0.86 |
| 10 |
B1 |
667 |
632 |
0.89 |
0.69 |
0.75 |
0.86 |
| 11 |
B2 |
3319 |
3147 |
0.03 |
55.88 |
0.75 |
0.86 |
| 12 |
B2 |
1625 |
1541 |
0.10 |
0.11 |
0.75 |
0.86 |
| 13 |
B2 |
1220 |
1157 |
4.66 |
0.67 |
0.75 |
0.86 |
| 14 |
B2 |
981 |
930 |
14.52 |
5.21 |
0.75 |
0.86 |
| 15 |
B2 |
950 |
901 |
11.46 |
0.00 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10258.7 cm
-1
Scaled (by 0.9483) Zero Point Vibrational Energy (zpe) 9728.3 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 mPW1PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.199 |
|
|
|
| 2 |
N |
-0.100 |
|
|
|
| 3 |
N |
-0.100 |
|
|
|
| 4 |
C |
-0.024 |
|
|
|
| 5 |
C |
-0.024 |
|
|
|
| 6 |
H |
0.223 |
|
|
|
| 7 |
H |
0.223 |
|
|
|
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 |
-3.346 |
3.346 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.056 |
0.000 |
0.000 |
| y |
0.000 |
-29.284 |
0.000 |
| z |
0.000 |
0.000 |
-24.907 |
|
| Traceless |
| | x | y | z |
| x |
-0.960 |
0.000 |
0.000 |
| y |
0.000 |
-2.803 |
0.000 |
| z |
0.000 |
0.000 |
3.762 |
|
| Polar |
| 3z2-r2 | 7.525 |
| x2-y2 | 1.229 |
| 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 |
2.310 |
0.000 |
0.000 |
| y |
0.000 |
5.522 |
0.000 |
| z |
0.000 |
0.000 |
5.607 |
<r2> (average value of r
2) Å
2
| <r2> |
71.541 |
| (<r2>)1/2 |
8.458 |