Vibrational Frequencies calculated at B1B95/aug-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 |
A' |
3701 |
3545 |
85.48 |
|
|
|
| 2 |
A' |
3310 |
3170 |
0.24 |
|
|
|
| 3 |
A' |
3290 |
3152 |
1.20 |
|
|
|
| 4 |
A' |
3274 |
3136 |
2.85 |
|
|
|
| 5 |
A' |
1586 |
1519 |
6.66 |
|
|
|
| 6 |
A' |
1511 |
1447 |
5.43 |
|
|
|
| 7 |
A' |
1458 |
1397 |
15.07 |
|
|
|
| 8 |
A' |
1405 |
1346 |
1.72 |
|
|
|
| 9 |
A' |
1291 |
1236 |
5.20 |
|
|
|
| 10 |
A' |
1210 |
1159 |
2.67 |
|
|
|
| 11 |
A' |
1158 |
1109 |
17.04 |
|
|
|
| 12 |
A' |
1062 |
1018 |
37.34 |
|
|
|
| 13 |
A' |
1056 |
1012 |
8.27 |
|
|
|
| 14 |
A' |
934 |
895 |
3.51 |
|
|
|
| 15 |
A' |
914 |
875 |
9.03 |
|
|
|
| 16 |
A" |
895 |
858 |
8.56 |
|
|
|
| 17 |
A" |
848 |
812 |
4.54 |
|
|
|
| 18 |
A" |
756 |
724 |
101.87 |
|
|
|
| 19 |
A" |
698 |
668 |
18.52 |
|
|
|
| 20 |
A" |
641 |
614 |
0.00 |
|
|
|
| 21 |
A" |
573 |
549 |
49.52 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15784.2 cm
-1
Scaled (by 0.9579) Zero Point Vibrational Energy (zpe) 15119.7 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 B1B95/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
-0.442 |
|
|
|
| 2 |
C |
0.589 |
|
|
|
| 3 |
H |
-0.455 |
|
|
|
| 4 |
C |
0.844 |
|
|
|
| 5 |
H |
-0.383 |
|
|
|
| 6 |
C |
0.391 |
|
|
|
| 7 |
N |
-0.425 |
|
|
|
| 8 |
H |
-0.093 |
|
|
|
| 9 |
N |
-0.025 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.124 |
0.821 |
0.000 |
2.277 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.966 |
2.589 |
0.000 |
| y |
2.589 |
-22.324 |
0.000 |
| z |
0.000 |
0.000 |
-32.084 |
|
| Traceless |
| | x | y | z |
| x |
-2.762 |
2.589 |
0.000 |
| y |
2.589 |
8.701 |
0.000 |
| z |
0.000 |
0.000 |
-5.939 |
|
| Polar |
| 3z2-r2 | -11.879 |
| x2-y2 | -7.642 |
| xy | 2.589 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.230 |
0.176 |
0.000 |
| y |
0.176 |
8.252 |
0.000 |
| z |
0.000 |
0.000 |
4.958 |
<r2> (average value of r
2) Å
2
| <r2> |
79.876 |
| (<r2>)1/2 |
8.937 |