Vibrational Frequencies calculated at B3LYP/CEP-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 |
A' |
3500 |
3380 |
83.17 |
419.60 |
0.32 |
0.48 |
| 2 |
A' |
2340 |
2260 |
13.23 |
254.67 |
0.10 |
0.19 |
| 3 |
A' |
2136 |
2063 |
559.01 |
8.11 |
0.38 |
0.55 |
| 4 |
A' |
1330 |
1285 |
9.90 |
46.01 |
0.20 |
0.33 |
| 5 |
A' |
880 |
850 |
428.64 |
13.27 |
0.69 |
0.82 |
| 6 |
A' |
652 |
630 |
2.64 |
16.30 |
0.10 |
0.18 |
| 7 |
A' |
567 |
548 |
1.07 |
0.33 |
0.52 |
0.68 |
| 8 |
A' |
553 |
534 |
5.23 |
8.96 |
0.68 |
0.81 |
| 9 |
A' |
418 |
404 |
21.74 |
1.77 |
0.23 |
0.37 |
| 10 |
A' |
152 |
147 |
5.26 |
0.52 |
0.74 |
0.85 |
| 11 |
A' |
129 |
124 |
7.07 |
9.45 |
0.73 |
0.84 |
| 12 |
A" |
2330 |
2250 |
33.90 |
194.68 |
0.75 |
0.86 |
| 13 |
A" |
1222 |
1180 |
5.42 |
10.03 |
0.75 |
0.86 |
| 14 |
A" |
715 |
690 |
91.72 |
1.62 |
0.75 |
0.86 |
| 15 |
A" |
608 |
587 |
2.20 |
0.44 |
0.75 |
0.86 |
| 16 |
A" |
403 |
389 |
8.36 |
4.57 |
0.75 |
0.86 |
| 17 |
A" |
370 |
358 |
0.02 |
0.36 |
0.75 |
0.86 |
| 18 |
A" |
126 |
122 |
0.00 |
10.68 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9215.4 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 8899.4 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 B3LYP/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.002 |
|
|
|
| 2 |
C |
-0.292 |
|
|
|
| 3 |
N |
0.155 |
|
|
|
| 4 |
C |
-0.522 |
|
|
|
| 5 |
C |
-0.522 |
|
|
|
| 6 |
N |
0.411 |
|
|
|
| 7 |
N |
0.411 |
|
|
|
| 8 |
H |
0.357 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.451 |
5.188 |
0.000 |
5.387 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.872 |
-4.913 |
0.000 |
| y |
-4.913 |
-34.796 |
0.000 |
| z |
0.000 |
0.000 |
-52.305 |
|
| Traceless |
| | x | y | z |
| x |
5.679 |
-4.913 |
0.000 |
| y |
-4.913 |
10.292 |
0.000 |
| z |
0.000 |
0.000 |
-15.971 |
|
| Polar |
| 3z2-r2 | -31.942 |
| x2-y2 | -3.076 |
| xy | -4.913 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.040 |
0.021 |
0.000 |
| y |
0.021 |
12.718 |
0.000 |
| z |
0.000 |
0.000 |
9.799 |
<r2> (average value of r
2) Å
2
| <r2> |
163.542 |
| (<r2>)1/2 |
12.788 |