Vibrational Frequencies calculated at B3PW91/6-311+G(3df,2p)
| 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 |
3697 |
3539 |
68.68 |
|
|
|
| 2 |
A1 |
3270 |
3130 |
0.02 |
|
|
|
| 3 |
A1 |
3249 |
3110 |
2.33 |
|
|
|
| 4 |
A1 |
1508 |
1444 |
9.70 |
|
|
|
| 5 |
A1 |
1428 |
1367 |
3.14 |
|
|
|
| 6 |
A1 |
1184 |
1133 |
2.66 |
|
|
|
| 7 |
A1 |
1098 |
1051 |
7.85 |
|
|
|
| 8 |
A1 |
1040 |
995 |
29.47 |
|
|
|
| 9 |
A1 |
900 |
861 |
0.21 |
|
|
|
| 10 |
A2 |
892 |
854 |
0.00 |
|
|
|
| 11 |
A2 |
700 |
670 |
0.00 |
|
|
|
| 12 |
A2 |
629 |
602 |
0.00 |
|
|
|
| 13 |
B1 |
849 |
812 |
0.73 |
|
|
|
| 14 |
B1 |
735 |
704 |
160.64 |
|
|
|
| 15 |
B1 |
645 |
617 |
0.13 |
|
|
|
| 16 |
B1 |
502 |
481 |
70.75 |
|
|
|
| 17 |
B2 |
3264 |
3124 |
1.97 |
|
|
|
| 18 |
B2 |
3238 |
3100 |
2.24 |
|
|
|
| 19 |
B2 |
1579 |
1512 |
1.75 |
|
|
|
| 20 |
B2 |
1461 |
1398 |
5.80 |
|
|
|
| 21 |
B2 |
1312 |
1256 |
1.51 |
|
|
|
| 22 |
B2 |
1164 |
1114 |
3.19 |
|
|
|
| 23 |
B2 |
1071 |
1025 |
26.23 |
|
|
|
| 24 |
B2 |
874 |
836 |
1.50 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18143.4 cm
-1
Scaled (by 0.9573) Zero Point Vibrational Energy (zpe) 17368.6 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 B3PW91/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.827 |
|
|
|
| 2 |
H |
0.160 |
|
|
|
| 3 |
C |
0.068 |
|
|
|
| 4 |
C |
0.068 |
|
|
|
| 5 |
C |
-0.011 |
|
|
|
| 6 |
C |
-0.011 |
|
|
|
| 7 |
H |
0.142 |
|
|
|
| 8 |
H |
0.142 |
|
|
|
| 9 |
H |
0.134 |
|
|
|
| 10 |
H |
0.134 |
|
|
|
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 |
1.869 |
1.869 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.973 |
0.000 |
0.000 |
| y |
0.000 |
-26.973 |
0.000 |
| z |
0.000 |
0.000 |
-23.687 |
|
| Traceless |
| | x | y | z |
| x |
-8.643 |
0.000 |
0.000 |
| y |
0.000 |
1.857 |
0.000 |
| z |
0.000 |
0.000 |
6.786 |
|
| Polar |
| 3z2-r2 | 13.572 |
| x2-y2 | -7.000 |
| 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 |
5.634 |
0.000 |
0.000 |
| y |
0.000 |
9.229 |
0.000 |
| z |
0.000 |
0.000 |
8.834 |
<r2> (average value of r
2) Å
2
| <r2> |
85.158 |
| (<r2>)1/2 |
9.228 |