Vibrational Frequencies calculated at B2PLYP/cc-pVTZ
| 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 |
3616 |
3469 |
1.79 |
|
|
|
| 2 |
A |
3520 |
3378 |
0.68 |
|
|
|
| 3 |
A |
3162 |
3034 |
0.02 |
|
|
|
| 4 |
A |
1751 |
1680 |
0.10 |
|
|
|
| 5 |
A |
1650 |
1583 |
19.95 |
|
|
|
| 6 |
A |
1343 |
1288 |
0.73 |
|
|
|
| 7 |
A |
1288 |
1236 |
0.01 |
|
|
|
| 8 |
A |
1040 |
998 |
0.69 |
|
|
|
| 9 |
A |
941 |
903 |
72.14 |
|
|
|
| 10 |
A |
816 |
783 |
123.83 |
|
|
|
| 11 |
A |
554 |
532 |
1.14 |
|
|
|
| 12 |
A |
328 |
314 |
1.77 |
|
|
|
| 13 |
A |
249 |
238 |
15.78 |
|
|
|
| 14 |
B |
3616 |
3469 |
4.48 |
|
|
|
| 15 |
B |
3519 |
3376 |
1.98 |
|
|
|
| 16 |
B |
3166 |
3037 |
44.63 |
|
|
|
| 17 |
B |
1658 |
1590 |
44.76 |
|
|
|
| 18 |
B |
1400 |
1343 |
9.00 |
|
|
|
| 19 |
B |
1176 |
1128 |
95.13 |
|
|
|
| 20 |
B |
1135 |
1089 |
1.04 |
|
|
|
| 21 |
B |
821 |
787 |
117.76 |
|
|
|
| 22 |
B |
753 |
722 |
291.75 |
|
|
|
| 23 |
B |
346 |
332 |
35.53 |
|
|
|
| 24 |
B |
251 |
241 |
93.83 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19048.6 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 18275.2 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.108 |
|
|
|
| 2 |
C |
-0.108 |
|
|
|
| 3 |
N |
-0.289 |
|
|
|
| 4 |
N |
-0.289 |
|
|
|
| 5 |
H |
0.112 |
|
|
|
| 6 |
H |
0.112 |
|
|
|
| 7 |
H |
0.140 |
|
|
|
| 8 |
H |
0.140 |
|
|
|
| 9 |
H |
0.145 |
|
|
|
| 10 |
H |
0.145 |
|
|
|
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 |
2.059 |
2.059 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.005 |
-1.500 |
0.000 |
| y |
-1.500 |
-23.227 |
0.000 |
| z |
0.000 |
0.000 |
-28.335 |
|
| Traceless |
| | x | y | z |
| x |
4.776 |
-1.500 |
0.000 |
| y |
-1.500 |
1.443 |
0.000 |
| z |
0.000 |
0.000 |
-6.219 |
|
| Polar |
| 3z2-r2 | -12.438 |
| x2-y2 | 2.222 |
| xy | -1.500 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.751 |
0.082 |
0.000 |
| y |
0.082 |
9.086 |
0.000 |
| z |
0.000 |
0.000 |
4.021 |
<r2> (average value of r
2) Å
2
| <r2> |
97.777 |
| (<r2>)1/2 |
9.888 |