Vibrational Frequencies calculated at B3PW91/6-31G*
| 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' |
3187 |
3049 |
0.75 |
|
|
|
| 2 |
A' |
3145 |
3009 |
16.92 |
|
|
|
| 3 |
A' |
3045 |
2913 |
55.05 |
|
|
|
| 4 |
A' |
3034 |
2903 |
49.37 |
|
|
|
| 5 |
A' |
2971 |
2842 |
101.26 |
|
|
|
| 6 |
A' |
1821 |
1742 |
408.14 |
|
|
|
| 7 |
A' |
1564 |
1496 |
21.11 |
|
|
|
| 8 |
A' |
1527 |
1461 |
16.86 |
|
|
|
| 9 |
A' |
1488 |
1423 |
5.60 |
|
|
|
| 10 |
A' |
1457 |
1393 |
31.60 |
|
|
|
| 11 |
A' |
1447 |
1384 |
12.23 |
|
|
|
| 12 |
A' |
1432 |
1370 |
59.53 |
|
|
|
| 13 |
A' |
1307 |
1250 |
34.40 |
|
|
|
| 14 |
A' |
1111 |
1063 |
110.12 |
|
|
|
| 15 |
A' |
1092 |
1045 |
1.89 |
|
|
|
| 16 |
A' |
893 |
855 |
1.71 |
|
|
|
| 17 |
A' |
668 |
639 |
7.43 |
|
|
|
| 18 |
A' |
393 |
376 |
1.66 |
|
|
|
| 19 |
A' |
322 |
308 |
12.23 |
|
|
|
| 20 |
A" |
3100 |
2966 |
22.89 |
|
|
|
| 21 |
A" |
3090 |
2956 |
47.33 |
|
|
|
| 22 |
A" |
1523 |
1457 |
16.75 |
|
|
|
| 23 |
A" |
1500 |
1435 |
4.21 |
|
|
|
| 24 |
A" |
1186 |
1135 |
1.82 |
|
|
|
| 25 |
A" |
1138 |
1089 |
0.06 |
|
|
|
| 26 |
A" |
1019 |
975 |
0.32 |
|
|
|
| 27 |
A" |
341 |
327 |
17.68 |
|
|
|
| 28 |
A" |
234 |
224 |
1.83 |
|
|
|
| 29 |
A" |
180 |
172 |
0.19 |
|
|
|
| 30 |
A" |
126 |
120 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22669.2 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 21687.6 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 B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.346 |
|
|
|
| 2 |
O |
-0.474 |
|
|
|
| 3 |
N |
-0.373 |
|
|
|
| 4 |
C |
-0.381 |
|
|
|
| 5 |
C |
-0.371 |
|
|
|
| 6 |
H |
0.120 |
|
|
|
| 7 |
H |
0.226 |
|
|
|
| 8 |
H |
0.177 |
|
|
|
| 9 |
H |
0.177 |
|
|
|
| 10 |
H |
0.188 |
|
|
|
| 11 |
H |
0.182 |
|
|
|
| 12 |
H |
0.182 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.134 |
3.857 |
0.000 |
3.859 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.185 |
0.618 |
0.000 |
| y |
0.618 |
-35.951 |
0.000 |
| z |
0.000 |
0.000 |
-30.646 |
|
| Traceless |
| | x | y | z |
| x |
6.114 |
0.618 |
0.000 |
| y |
0.618 |
-7.035 |
0.000 |
| z |
0.000 |
0.000 |
0.921 |
|
| Polar |
| 3z2-r2 | 1.843 |
| x2-y2 | 8.766 |
| xy | 0.618 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.560 |
-0.244 |
0.000 |
| y |
-0.244 |
7.823 |
0.000 |
| z |
0.000 |
0.000 |
4.404 |
<r2> (average value of r
2) Å
2
| <r2> |
123.537 |
| (<r2>)1/2 |
11.115 |