Vibrational Frequencies calculated at B3LYP/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' |
3142 |
3022 |
23.20 |
75.74 |
0.71 |
0.83 |
2 |
A' |
3061 |
2945 |
21.12 |
100.46 |
0.01 |
0.02 |
3 |
A' |
3052 |
2936 |
8.37 |
120.78 |
0.08 |
0.14 |
4 |
A' |
2316 |
2228 |
7.57 |
54.62 |
0.29 |
0.45 |
5 |
A' |
1549 |
1491 |
8.38 |
12.58 |
0.74 |
0.85 |
6 |
A' |
1524 |
1466 |
7.34 |
22.96 |
0.70 |
0.83 |
7 |
A' |
1465 |
1409 |
2.58 |
2.50 |
0.74 |
0.85 |
8 |
A' |
1382 |
1330 |
1.76 |
8.79 |
0.65 |
0.79 |
9 |
A' |
1120 |
1078 |
7.48 |
2.40 |
0.18 |
0.30 |
10 |
A' |
1029 |
990 |
0.43 |
7.23 |
0.42 |
0.59 |
11 |
A' |
846 |
814 |
0.21 |
5.81 |
0.20 |
0.33 |
12 |
A' |
548 |
527 |
1.77 |
2.25 |
0.39 |
0.57 |
13 |
A' |
213 |
205 |
3.05 |
3.53 |
0.73 |
0.85 |
14 |
A" |
3147 |
3028 |
23.05 |
31.37 |
0.75 |
0.86 |
15 |
A" |
3089 |
2971 |
3.02 |
96.34 |
0.75 |
0.86 |
16 |
A" |
1542 |
1484 |
9.10 |
22.91 |
0.75 |
0.86 |
17 |
A" |
1315 |
1265 |
0.01 |
11.15 |
0.75 |
0.86 |
18 |
A" |
1151 |
1107 |
0.68 |
0.08 |
0.75 |
0.86 |
19 |
A" |
821 |
790 |
4.89 |
0.44 |
0.75 |
0.86 |
20 |
A" |
385 |
370 |
0.00 |
4.28 |
0.75 |
0.86 |
21 |
A" |
223 |
214 |
0.77 |
0.74 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 16460.2 cm
-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 15834.7 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 B3LYP/6-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.401 |
|
|
|
2 |
C |
-0.305 |
|
|
|
3 |
C |
0.125 |
|
|
|
4 |
N |
-0.273 |
|
|
|
5 |
H |
0.151 |
|
|
|
6 |
H |
0.162 |
|
|
|
7 |
H |
0.162 |
|
|
|
8 |
H |
0.190 |
|
|
|
9 |
H |
0.190 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.255 |
3.272 |
0.000 |
3.973 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-27.059 |
-3.960 |
0.000 |
y |
-3.960 |
-27.753 |
0.000 |
z |
0.000 |
0.000 |
-23.741 |
|
Traceless |
| x | y | z |
x |
-1.312 |
-3.960 |
0.000 |
y |
-3.960 |
-2.353 |
0.000 |
z |
0.000 |
0.000 |
3.665 |
|
Polar |
3z2-r2 | 7.329 |
x2-y2 | 0.694 |
xy | -3.960 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.102 |
1.281 |
0.000 |
y |
1.281 |
5.750 |
0.000 |
z |
0.000 |
0.000 |
3.869 |
<r2> (average value of r
2) Å
2
<r2> |
89.192 |
(<r2>)1/2 |
9.444 |