Vibrational Frequencies calculated at B3PW91/6-31G(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' |
3506 |
3371 |
1.13 |
|
|
|
| 2 |
A' |
3132 |
3011 |
49.85 |
|
|
|
| 3 |
A' |
3115 |
2994 |
42.70 |
|
|
|
| 4 |
A' |
3040 |
2922 |
4.93 |
|
|
|
| 5 |
A' |
2927 |
2814 |
76.96 |
|
|
|
| 6 |
A' |
1654 |
1590 |
29.76 |
|
|
|
| 7 |
A' |
1504 |
1446 |
3.91 |
|
|
|
| 8 |
A' |
1488 |
1430 |
4.51 |
|
|
|
| 9 |
A' |
1407 |
1352 |
15.38 |
|
|
|
| 10 |
A' |
1375 |
1321 |
17.00 |
|
|
|
| 11 |
A' |
1204 |
1158 |
6.17 |
|
|
|
| 12 |
A' |
1161 |
1116 |
19.71 |
|
|
|
| 13 |
A' |
1004 |
965 |
4.76 |
|
|
|
| 14 |
A' |
863 |
829 |
113.09 |
|
|
|
| 15 |
A' |
826 |
794 |
6.85 |
|
|
|
| 16 |
A' |
467 |
449 |
10.41 |
|
|
|
| 17 |
A' |
356 |
342 |
0.16 |
|
|
|
| 18 |
A' |
258 |
248 |
0.28 |
|
|
|
| 19 |
A" |
3590 |
3452 |
0.03 |
|
|
|
| 20 |
A" |
3127 |
3007 |
0.03 |
|
|
|
| 21 |
A" |
3112 |
2992 |
18.99 |
|
|
|
| 22 |
A" |
3036 |
2919 |
39.81 |
|
|
|
| 23 |
A" |
1484 |
1426 |
0.02 |
|
|
|
| 24 |
A" |
1477 |
1420 |
0.23 |
|
|
|
| 25 |
A" |
1411 |
1357 |
15.92 |
|
|
|
| 26 |
A" |
1376 |
1323 |
0.22 |
|
|
|
| 27 |
A" |
1268 |
1219 |
0.00 |
|
|
|
| 28 |
A" |
1039 |
999 |
1.17 |
|
|
|
| 29 |
A" |
958 |
921 |
0.54 |
|
|
|
| 30 |
A" |
922 |
887 |
0.37 |
|
|
|
| 31 |
A" |
400 |
384 |
6.07 |
|
|
|
| 32 |
A" |
291 |
280 |
31.47 |
|
|
|
| 33 |
A" |
211 |
203 |
4.65 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26493.9 cm
-1
Scaled (by 0.9614) Zero Point Vibrational Energy (zpe) 25471.2 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 B3PW91/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.026 |
|
|
|
| 2 |
N |
-0.557 |
|
|
|
| 3 |
H |
0.082 |
|
|
|
| 4 |
C |
-0.425 |
|
|
|
| 5 |
C |
-0.425 |
|
|
|
| 6 |
H |
0.242 |
|
|
|
| 7 |
H |
0.242 |
|
|
|
| 8 |
H |
0.146 |
|
|
|
| 9 |
H |
0.146 |
|
|
|
| 10 |
H |
0.134 |
|
|
|
| 11 |
H |
0.134 |
|
|
|
| 12 |
H |
0.128 |
|
|
|
| 13 |
H |
0.128 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.137 |
1.195 |
0.000 |
1.203 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.606 |
-2.208 |
0.000 |
| y |
-2.208 |
-27.940 |
0.000 |
| z |
0.000 |
0.000 |
-25.996 |
|
| Traceless |
| | x | y | z |
| x |
1.361 |
-2.208 |
0.000 |
| y |
-2.208 |
-2.139 |
0.000 |
| z |
0.000 |
0.000 |
0.777 |
|
| Polar |
| 3z2-r2 | 1.555 |
| x2-y2 | 2.333 |
| xy | -2.208 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.553 |
-0.066 |
0.000 |
| y |
-0.066 |
5.516 |
0.000 |
| z |
0.000 |
0.000 |
6.642 |
<r2> (average value of r
2) Å
2
| <r2> |
92.867 |
| (<r2>)1/2 |
9.637 |