Vibrational Frequencies calculated at B1B95/cc-pVDZ
| 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' |
3184 |
3061 |
0.00 |
|
|
|
| 2 |
A1' |
1155 |
1110 |
0.00 |
|
|
|
| 3 |
A1' |
1025 |
985 |
0.00 |
|
|
|
| 4 |
A2' |
1383 |
1329 |
0.00 |
|
|
|
| 5 |
A2' |
1232 |
1184 |
0.00 |
|
|
|
| 6 |
A2" |
944 |
907 |
0.07 |
|
|
|
| 7 |
A2" |
758 |
729 |
29.31 |
|
|
|
| 8 |
E' |
3179 |
3056 |
26.93 |
|
|
|
| 8 |
E' |
3179 |
3056 |
26.91 |
|
|
|
| 9 |
E' |
1637 |
1574 |
145.07 |
|
|
|
| 9 |
E' |
1637 |
1574 |
145.01 |
|
|
|
| 10 |
E' |
1443 |
1387 |
54.54 |
|
|
|
| 10 |
E' |
1443 |
1387 |
54.48 |
|
|
|
| 11 |
E' |
1211 |
1164 |
0.75 |
|
|
|
| 11 |
E' |
1211 |
1164 |
0.75 |
|
|
|
| 12 |
E' |
682 |
655 |
17.78 |
|
|
|
| 12 |
E' |
682 |
655 |
17.78 |
|
|
|
| 13 |
E" |
1040 |
1000 |
0.00 |
|
|
|
| 13 |
E" |
1040 |
1000 |
0.00 |
|
|
|
| 14 |
E" |
340 |
327 |
0.00 |
|
|
|
| 14 |
E" |
340 |
327 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14372.4 cm
-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 13814.8 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 B1B95/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.168 |
|
|
|
| 2 |
C |
0.168 |
|
|
|
| 3 |
C |
0.168 |
|
|
|
| 4 |
N |
-0.208 |
|
|
|
| 5 |
N |
-0.208 |
|
|
|
| 6 |
N |
-0.208 |
|
|
|
| 7 |
H |
0.040 |
|
|
|
| 8 |
H |
0.040 |
|
|
|
| 9 |
H |
0.040 |
|
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.236 |
0.000 |
0.000 |
| y |
0.000 |
-34.236 |
0.000 |
| z |
0.000 |
0.000 |
-33.345 |
|
| Traceless |
| | x | y | z |
| x |
-0.445 |
0.000 |
0.000 |
| y |
0.000 |
-0.445 |
0.000 |
| z |
0.000 |
0.000 |
0.891 |
|
| Polar |
| 3z2-r2 | 1.782 |
| x2-y2 | 0.000 |
| 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 |
7.818 |
0.000 |
0.000 |
| y |
0.000 |
7.819 |
0.000 |
| z |
0.000 |
0.000 |
3.256 |
<r2> (average value of r
2) Å
2
| <r2> |
107.620 |
| (<r2>)1/2 |
10.374 |