Vibrational Frequencies calculated at BLYP/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' |
3099 |
3075 |
22.92 |
|
|
|
| 2 |
A' |
3089 |
3065 |
2.00 |
|
|
|
| 3 |
A' |
3052 |
3028 |
13.91 |
|
|
|
| 4 |
A' |
2957 |
2935 |
18.93 |
|
|
|
| 5 |
A' |
2187 |
2171 |
17.83 |
|
|
|
| 6 |
A' |
1647 |
1634 |
17.73 |
|
|
|
| 7 |
A' |
1492 |
1481 |
17.16 |
|
|
|
| 8 |
A' |
1422 |
1411 |
3.53 |
|
|
|
| 9 |
A' |
1329 |
1319 |
0.66 |
|
|
|
| 10 |
A' |
1319 |
1309 |
0.51 |
|
|
|
| 11 |
A' |
1124 |
1115 |
0.56 |
|
|
|
| 12 |
A' |
1024 |
1017 |
7.33 |
|
|
|
| 13 |
A' |
906 |
899 |
7.90 |
|
|
|
| 14 |
A' |
542 |
538 |
0.13 |
|
|
|
| 15 |
A' |
386 |
384 |
1.06 |
|
|
|
| 16 |
A' |
172 |
171 |
3.04 |
|
|
|
| 17 |
A" |
3004 |
2982 |
18.52 |
|
|
|
| 18 |
A" |
1484 |
1472 |
10.15 |
|
|
|
| 19 |
A" |
1068 |
1060 |
0.34 |
|
|
|
| 20 |
A" |
974 |
966 |
39.90 |
|
|
|
| 21 |
A" |
810 |
804 |
0.33 |
|
|
|
| 22 |
A" |
473 |
470 |
3.07 |
|
|
|
| 23 |
A" |
192 |
190 |
1.95 |
|
|
|
| 24 |
A" |
167 |
166 |
0.58 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16958.7 cm
-1
Scaled (by 0.9924) Zero Point Vibrational Energy (zpe) 16829.8 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 BLYP/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.141 |
|
|
|
| 2 |
H |
0.152 |
|
|
|
| 3 |
H |
0.152 |
|
|
|
| 4 |
C |
-0.426 |
|
|
|
| 5 |
H |
0.131 |
|
|
|
| 6 |
C |
-0.015 |
|
|
|
| 7 |
H |
0.149 |
|
|
|
| 8 |
C |
-0.069 |
|
|
|
| 9 |
N |
-0.248 |
|
|
|
| 10 |
C |
0.033 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
4.529 |
-0.720 |
0.000 |
4.586 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.361 |
1.022 |
0.000 |
| y |
1.022 |
-27.316 |
0.000 |
| z |
0.000 |
0.000 |
-30.515 |
|
| Traceless |
| | x | y | z |
| x |
-9.445 |
1.022 |
0.000 |
| y |
1.022 |
7.122 |
0.000 |
| z |
0.000 |
0.000 |
2.323 |
|
| Polar |
| 3z2-r2 | 4.646 |
| x2-y2 | -11.045 |
| xy | 1.022 |
| 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> |
155.165 |
| (<r2>)1/2 |
12.457 |