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 |
3203 |
3067 |
1.19 |
|
|
|
| 2 |
A1 |
3038 |
2909 |
13.15 |
|
|
|
| 3 |
A1 |
1612 |
1544 |
7.87 |
|
|
|
| 4 |
A1 |
1505 |
1442 |
0.83 |
|
|
|
| 5 |
A1 |
1435 |
1374 |
34.16 |
|
|
|
| 6 |
A1 |
1109 |
1062 |
9.16 |
|
|
|
| 7 |
A1 |
841 |
805 |
0.55 |
|
|
|
| 8 |
A1 |
347 |
332 |
0.79 |
|
|
|
| 9 |
A2 |
3121 |
2989 |
0.00 |
|
|
|
| 10 |
A2 |
1520 |
1456 |
0.00 |
|
|
|
| 11 |
A2 |
1107 |
1060 |
0.00 |
|
|
|
| 12 |
A2 |
478 |
458 |
0.00 |
|
|
|
| 13 |
A2 |
63i |
60i |
0.00 |
|
|
|
| 14 |
B1 |
3115 |
2983 |
36.27 |
|
|
|
| 15 |
B1 |
1543 |
1478 |
36.46 |
|
|
|
| 16 |
B1 |
964 |
923 |
0.76 |
|
|
|
| 17 |
B1 |
147 |
141 |
0.03 |
|
|
|
| 18 |
B2 |
3201 |
3066 |
25.06 |
|
|
|
| 19 |
B2 |
3038 |
2909 |
1.83 |
|
|
|
| 20 |
B2 |
1496 |
1432 |
18.45 |
|
|
|
| 21 |
B2 |
1422 |
1362 |
1.10 |
|
|
|
| 22 |
B2 |
1183 |
1133 |
6.47 |
|
|
|
| 23 |
B2 |
881 |
844 |
19.36 |
|
|
|
| 24 |
B2 |
631 |
604 |
0.24 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18436.7 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 17656.8 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 B3PW91/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.168 |
|
|
|
| 2 |
N |
-0.168 |
|
|
|
| 3 |
C |
-0.410 |
|
|
|
| 4 |
C |
-0.410 |
|
|
|
| 5 |
H |
0.207 |
|
|
|
| 6 |
H |
0.207 |
|
|
|
| 7 |
H |
0.185 |
|
|
|
| 8 |
H |
0.185 |
|
|
|
| 9 |
H |
0.185 |
|
|
|
| 10 |
H |
0.185 |
|
|
|
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 |
3.810 |
3.810 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.465 |
0.000 |
0.000 |
| y |
0.000 |
-23.199 |
0.000 |
| z |
0.000 |
0.000 |
-29.460 |
|
| Traceless |
| | x | y | z |
| x |
1.865 |
0.000 |
0.000 |
| y |
0.000 |
3.763 |
0.000 |
| z |
0.000 |
0.000 |
-5.628 |
|
| Polar |
| 3z2-r2 | -11.256 |
| x2-y2 | -1.266 |
| 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 |
3.845 |
0.000 |
0.000 |
| y |
0.000 |
7.066 |
0.000 |
| z |
0.000 |
0.000 |
4.667 |
<r2> (average value of r
2) Å
2
| <r2> |
81.916 |
| (<r2>)1/2 |
9.051 |