Vibrational Frequencies calculated at mPW1PW91/6-31G(2df,p)
| 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 |
3713 |
3545 |
50.35 |
|
|
|
| 2 |
A |
3308 |
3158 |
2.64 |
|
|
|
| 3 |
A |
3275 |
3127 |
5.42 |
|
|
|
| 4 |
A |
3185 |
3041 |
2.65 |
|
|
|
| 5 |
A |
3119 |
2978 |
14.87 |
|
|
|
| 6 |
A |
3057 |
2919 |
28.25 |
|
|
|
| 7 |
A |
1622 |
1549 |
40.60 |
|
|
|
| 8 |
A |
1543 |
1473 |
4.03 |
|
|
|
| 9 |
A |
1511 |
1442 |
6.24 |
|
|
|
| 10 |
A |
1485 |
1418 |
7.06 |
|
|
|
| 11 |
A |
1458 |
1391 |
35.47 |
|
|
|
| 12 |
A |
1428 |
1363 |
0.07 |
|
|
|
| 13 |
A |
1401 |
1337 |
1.20 |
|
|
|
| 14 |
A |
1290 |
1232 |
13.41 |
|
|
|
| 15 |
A |
1208 |
1154 |
2.42 |
|
|
|
| 16 |
A |
1150 |
1098 |
3.32 |
|
|
|
| 17 |
A |
1119 |
1068 |
27.44 |
|
|
|
| 18 |
A |
1063 |
1014 |
1.82 |
|
|
|
| 19 |
A |
1013 |
968 |
8.75 |
|
|
|
| 20 |
A |
974 |
930 |
0.91 |
|
|
|
| 21 |
A |
932 |
890 |
3.27 |
|
|
|
| 22 |
A |
870 |
831 |
9.16 |
|
|
|
| 23 |
A |
742 |
708 |
34.42 |
|
|
|
| 24 |
A |
703 |
671 |
3.80 |
|
|
|
| 25 |
A |
689 |
658 |
1.20 |
|
|
|
| 26 |
A |
652 |
622 |
14.42 |
|
|
|
| 27 |
A |
541 |
517 |
65.16 |
|
|
|
| 28 |
A |
346 |
330 |
5.11 |
|
|
|
| 29 |
A |
258 |
246 |
5.39 |
|
|
|
| 30 |
A |
89 |
85 |
0.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21871.3 cm
-1
Scaled (by 0.9547) Zero Point Vibrational Energy (zpe) 20880.6 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 mPW1PW91/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.561 |
|
|
|
| 2 |
H |
0.156 |
|
|
|
| 3 |
H |
0.186 |
|
|
|
| 4 |
H |
0.156 |
|
|
|
| 5 |
N |
-0.322 |
|
|
|
| 6 |
H |
0.286 |
|
|
|
| 7 |
C |
0.367 |
|
|
|
| 8 |
N |
-0.322 |
|
|
|
| 9 |
C |
-0.105 |
|
|
|
| 10 |
H |
0.133 |
|
|
|
| 11 |
C |
-0.126 |
|
|
|
| 12 |
H |
0.151 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.535 |
3.496 |
-0.001 |
3.536 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.193 |
0.515 |
-0.001 |
| y |
0.515 |
-33.130 |
-0.002 |
| z |
-0.001 |
-0.002 |
-36.916 |
|
| Traceless |
| | x | y | z |
| x |
4.830 |
0.515 |
-0.001 |
| y |
0.515 |
0.424 |
-0.002 |
| z |
-0.001 |
-0.002 |
-5.254 |
|
| Polar |
| 3z2-r2 | -10.509 |
| x2-y2 | 2.938 |
| xy | 0.515 |
| xz | -0.001 |
| yz | -0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.095 |
0.107 |
0.000 |
| y |
0.107 |
8.065 |
-0.000 |
| z |
0.000 |
-0.000 |
4.550 |
<r2> (average value of r
2) Å
2
| <r2> |
137.609 |
| (<r2>)1/2 |
11.731 |