Vibrational Frequencies calculated at mPW1PW91/6-31+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 |
A' |
3569 |
3397 |
0.08 |
100.62 |
0.10 |
0.18 |
| 2 |
A' |
3106 |
2956 |
35.12 |
99.25 |
0.37 |
0.54 |
| 3 |
A' |
3005 |
2860 |
101.08 |
153.97 |
0.15 |
0.26 |
| 4 |
A' |
1683 |
1602 |
36.11 |
4.96 |
0.75 |
0.85 |
| 5 |
A' |
1508 |
1436 |
8.70 |
13.38 |
0.71 |
0.83 |
| 6 |
A' |
1468 |
1397 |
2.52 |
4.78 |
0.74 |
0.85 |
| 7 |
A' |
1174 |
1117 |
7.16 |
0.76 |
0.75 |
0.86 |
| 8 |
A' |
1095 |
1042 |
14.66 |
8.27 |
0.23 |
0.37 |
| 9 |
A' |
827 |
787 |
198.21 |
2.36 |
0.66 |
0.80 |
| 10 |
A" |
3663 |
3486 |
3.44 |
52.90 |
0.75 |
0.86 |
| 11 |
A" |
3150 |
2998 |
29.35 |
70.11 |
0.75 |
0.86 |
| 12 |
A" |
1527 |
1453 |
5.28 |
13.69 |
0.75 |
0.86 |
| 13 |
A" |
1349 |
1284 |
0.01 |
1.89 |
0.75 |
0.86 |
| 14 |
A" |
978 |
931 |
0.19 |
0.04 |
0.75 |
0.86 |
| 15 |
A" |
315 |
300 |
44.15 |
0.15 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 14207.4 cm
-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 13522.6 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 mPW1PW91/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.425 |
|
|
|
| 2 |
N |
-0.623 |
|
|
|
| 3 |
H |
0.138 |
|
|
|
| 4 |
H |
0.162 |
|
|
|
| 5 |
H |
0.162 |
|
|
|
| 6 |
H |
0.293 |
|
|
|
| 7 |
H |
0.293 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.411 |
0.400 |
0.000 |
1.467 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-15.338 |
2.394 |
0.000 |
| y |
2.394 |
-14.327 |
0.000 |
| z |
0.000 |
0.000 |
-12.536 |
|
| Traceless |
| | x | y | z |
| x |
-1.906 |
2.394 |
0.000 |
| y |
2.394 |
-0.390 |
0.000 |
| z |
0.000 |
0.000 |
2.296 |
|
| Polar |
| 3z2-r2 | 4.592 |
| x2-y2 | -1.011 |
| xy | 2.394 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.152 |
-0.076 |
0.000 |
| y |
-0.076 |
3.528 |
0.000 |
| z |
0.000 |
0.000 |
3.066 |
<r2> (average value of r
2) Å
2
| <r2> |
26.720 |
| (<r2>)1/2 |
5.169 |