Vibrational Frequencies calculated at B3PW91/6-31+G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
Ag |
3755 |
3605 |
0.00 |
|
|
|
| 2 |
Ag |
3602 |
3458 |
0.00 |
|
|
|
| 3 |
Ag |
1817 |
1745 |
0.00 |
|
|
|
| 4 |
Ag |
1600 |
1536 |
0.00 |
|
|
|
| 5 |
Ag |
1426 |
1370 |
0.00 |
|
|
|
| 6 |
Ag |
1103 |
1059 |
0.00 |
|
|
|
| 7 |
Ag |
774 |
743 |
0.00 |
|
|
|
| 8 |
Ag |
531 |
510 |
0.00 |
|
|
|
| 9 |
Ag |
397 |
381 |
0.00 |
|
|
|
| 10 |
Au |
678 |
651 |
0.26 |
|
|
|
| 11 |
Au |
491 |
472 |
257.79 |
|
|
|
| 12 |
Au |
376 |
361 |
243.25 |
|
|
|
| 13 |
Au |
96 |
92 |
7.86 |
|
|
|
| 14 |
Bg |
821 |
789 |
0.00 |
|
|
|
| 15 |
Bg |
661 |
635 |
0.00 |
|
|
|
| 16 |
Bg |
402 |
386 |
0.00 |
|
|
|
| 17 |
Bu |
3755 |
3606 |
193.52 |
|
|
|
| 18 |
Bu |
3602 |
3458 |
131.25 |
|
|
|
| 19 |
Bu |
1792 |
1721 |
731.73 |
|
|
|
| 20 |
Bu |
1595 |
1531 |
319.01 |
|
|
|
| 21 |
Bu |
1324 |
1272 |
130.58 |
|
|
|
| 22 |
Bu |
1093 |
1050 |
11.52 |
|
|
|
| 23 |
Bu |
575 |
552 |
24.65 |
|
|
|
| 24 |
Bu |
272 |
261 |
40.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16268.8 cm
-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 15619.7 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 B3PW91/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.436 |
|
|
|
| 2 |
C |
0.436 |
|
|
|
| 3 |
O |
-0.570 |
|
|
|
| 4 |
O |
-0.570 |
|
|
|
| 5 |
N |
-0.550 |
|
|
|
| 6 |
N |
-0.550 |
|
|
|
| 7 |
H |
0.337 |
|
|
|
| 8 |
H |
0.347 |
|
|
|
| 9 |
H |
0.337 |
|
|
|
| 10 |
H |
0.347 |
|
|
|
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 |
-30.588 |
-12.441 |
0.000 |
| y |
-12.441 |
-33.388 |
0.000 |
| z |
0.000 |
0.000 |
-35.924 |
|
| Traceless |
| | x | y | z |
| x |
4.068 |
-12.441 |
0.000 |
| y |
-12.441 |
-0.132 |
0.000 |
| z |
0.000 |
0.000 |
-3.936 |
|
| Polar |
| 3z2-r2 | -7.872 |
| x2-y2 | 2.800 |
| xy | -12.441 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.695 |
0.311 |
0.000 |
| y |
0.311 |
7.139 |
0.000 |
| z |
0.000 |
0.000 |
4.209 |
<r2> (average value of r
2) Å
2
| <r2> |
145.130 |
| (<r2>)1/2 |
12.047 |