Vibrational Frequencies calculated at B2PLYP/6-31G(2df,p)
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
3567 |
3407 |
129.78 |
397.19 |
0.31 |
0.48 |
| 2 |
A' |
2288 |
2185 |
5.47 |
191.46 |
0.11 |
0.19 |
| 3 |
A' |
2157 |
2060 |
484.95 |
7.83 |
0.25 |
0.40 |
| 4 |
A' |
1330 |
1270 |
1.67 |
44.96 |
0.22 |
0.37 |
| 5 |
A' |
841 |
803 |
476.03 |
9.14 |
0.66 |
0.79 |
| 6 |
A' |
655 |
626 |
1.62 |
14.50 |
0.09 |
0.17 |
| 7 |
A' |
620 |
592 |
14.04 |
4.42 |
0.67 |
0.80 |
| 8 |
A' |
585 |
558 |
0.19 |
0.27 |
0.49 |
0.66 |
| 9 |
A' |
451 |
431 |
33.03 |
1.54 |
0.41 |
0.58 |
| 10 |
A' |
178 |
170 |
7.68 |
0.32 |
0.71 |
0.83 |
| 11 |
A' |
135 |
129 |
9.08 |
7.85 |
0.73 |
0.84 |
| 12 |
A" |
2283 |
2181 |
12.84 |
154.85 |
0.75 |
0.86 |
| 13 |
A" |
1221 |
1166 |
0.92 |
7.49 |
0.75 |
0.86 |
| 14 |
A" |
745 |
711 |
82.78 |
1.36 |
0.75 |
0.86 |
| 15 |
A" |
628 |
600 |
2.79 |
0.66 |
0.75 |
0.86 |
| 16 |
A" |
423 |
404 |
7.03 |
3.81 |
0.75 |
0.86 |
| 17 |
A" |
391 |
373 |
0.46 |
0.15 |
0.75 |
0.86 |
| 18 |
A" |
132 |
126 |
0.03 |
9.49 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9314.4 cm
-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 8895.2 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 B2PLYP/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.199 |
|
|
|
| 2 |
C |
0.400 |
|
|
|
| 3 |
N |
-0.434 |
|
|
|
| 4 |
C |
0.213 |
|
|
|
| 5 |
C |
0.213 |
|
|
|
| 6 |
N |
-0.261 |
|
|
|
| 7 |
N |
-0.261 |
|
|
|
| 8 |
H |
0.328 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.300 |
5.230 |
0.000 |
5.389 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.297 |
-4.428 |
0.000 |
| y |
-4.428 |
-34.102 |
0.045 |
| z |
0.000 |
0.045 |
-51.954 |
|
| Traceless |
| | x | y | z |
| x |
5.731 |
-4.428 |
0.000 |
| y |
-4.428 |
10.524 |
0.045 |
| z |
0.000 |
0.045 |
-16.255 |
|
| Polar |
| 3z2-r2 | -32.510 |
| x2-y2 | -3.195 |
| xy | -4.428 |
| xz | 0.000 |
| yz | 0.045 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.184 |
-0.034 |
-0.000 |
| y |
-0.034 |
12.031 |
-0.003 |
| z |
-0.000 |
-0.003 |
9.128 |
<r2> (average value of r
2) Å
2
| <r2> |
210.171 |
| (<r2>)1/2 |
14.497 |