Vibrational Frequencies calculated at mPW1PW91/6-31G**
| 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' |
3729 |
3548 |
80.43 |
|
|
|
| 2 |
A' |
3321 |
3160 |
0.46 |
|
|
|
| 3 |
A' |
3301 |
3141 |
1.59 |
|
|
|
| 4 |
A' |
3287 |
3127 |
4.29 |
|
|
|
| 5 |
A' |
1603 |
1526 |
6.39 |
|
|
|
| 6 |
A' |
1523 |
1449 |
6.23 |
|
|
|
| 7 |
A' |
1466 |
1395 |
15.55 |
|
|
|
| 8 |
A' |
1419 |
1350 |
2.48 |
|
|
|
| 9 |
A' |
1306 |
1242 |
4.00 |
|
|
|
| 10 |
A' |
1214 |
1155 |
2.64 |
|
|
|
| 11 |
A' |
1171 |
1114 |
17.26 |
|
|
|
| 12 |
A' |
1077 |
1025 |
34.11 |
|
|
|
| 13 |
A' |
1072 |
1020 |
12.03 |
|
|
|
| 14 |
A' |
948 |
902 |
5.20 |
|
|
|
| 15 |
A' |
924 |
879 |
9.14 |
|
|
|
| 16 |
A" |
906 |
862 |
4.23 |
|
|
|
| 17 |
A" |
852 |
811 |
9.63 |
|
|
|
| 18 |
A" |
765 |
728 |
79.93 |
|
|
|
| 19 |
A" |
703 |
669 |
24.77 |
|
|
|
| 20 |
A" |
644 |
613 |
0.01 |
|
|
|
| 21 |
A" |
544 |
517 |
60.30 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15886.2 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 15115.8 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 mPW1PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.152 |
|
|
|
| 2 |
C |
0.100 |
|
|
|
| 3 |
H |
0.130 |
|
|
|
| 4 |
C |
-0.243 |
|
|
|
| 5 |
H |
0.135 |
|
|
|
| 6 |
C |
0.070 |
|
|
|
| 7 |
N |
-0.300 |
|
|
|
| 8 |
H |
0.304 |
|
|
|
| 9 |
N |
-0.349 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.121 |
0.909 |
0.000 |
2.307 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.031 |
2.474 |
0.000 |
| y |
2.474 |
-21.522 |
0.000 |
| z |
0.000 |
0.000 |
-31.239 |
|
| Traceless |
| | x | y | z |
| x |
-2.650 |
2.474 |
0.000 |
| y |
2.474 |
8.612 |
0.000 |
| z |
0.000 |
0.000 |
-5.962 |
|
| Polar |
| 3z2-r2 | -11.925 |
| x2-y2 | -7.508 |
| xy | 2.474 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
79.338 |
| (<r2>)1/2 |
8.907 |