Vibrational Frequencies calculated at B1B95/6-311G**
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' |
3313 |
3181 |
0.08 |
111.85 |
0.13 |
0.22 |
2 |
A' |
3287 |
3156 |
0.06 |
53.65 |
0.65 |
0.79 |
3 |
A' |
3265 |
3135 |
1.21 |
89.02 |
0.39 |
0.56 |
4 |
A' |
1631 |
1566 |
9.72 |
1.35 |
0.13 |
0.24 |
5 |
A' |
1497 |
1437 |
32.63 |
31.76 |
0.28 |
0.43 |
6 |
A' |
1421 |
1364 |
6.62 |
2.24 |
0.24 |
0.38 |
7 |
A' |
1262 |
1212 |
9.12 |
11.77 |
0.21 |
0.35 |
8 |
A' |
1175 |
1129 |
19.76 |
1.57 |
0.67 |
0.81 |
9 |
A' |
1144 |
1098 |
9.54 |
11.34 |
0.18 |
0.30 |
10 |
A' |
1054 |
1012 |
5.37 |
3.63 |
0.63 |
0.77 |
11 |
A' |
949 |
911 |
35.71 |
4.90 |
0.19 |
0.32 |
12 |
A' |
931 |
894 |
4.70 |
4.04 |
0.67 |
0.80 |
13 |
A' |
924 |
887 |
2.61 |
1.03 |
0.73 |
0.84 |
14 |
A" |
920 |
883 |
5.20 |
1.30 |
0.75 |
0.86 |
15 |
A" |
890 |
855 |
0.59 |
0.11 |
0.75 |
0.86 |
16 |
A" |
797 |
765 |
60.54 |
0.47 |
0.75 |
0.86 |
17 |
A" |
657 |
631 |
1.53 |
0.32 |
0.75 |
0.86 |
18 |
A" |
616 |
591 |
15.04 |
0.91 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 12866.3 cm
-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 12353.0 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 B1B95/6-311G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.344 |
|
|
|
2 |
C |
0.092 |
|
|
|
3 |
C |
0.174 |
|
|
|
4 |
N |
-0.139 |
|
|
|
5 |
O |
-0.191 |
|
|
|
6 |
H |
0.126 |
|
|
|
7 |
H |
0.136 |
|
|
|
8 |
H |
0.145 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.539 |
1.514 |
0.000 |
2.956 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-28.345 |
-2.534 |
0.000 |
y |
-2.534 |
-24.750 |
0.000 |
z |
0.000 |
0.000 |
-29.831 |
|
Traceless |
| x | y | z |
x |
-1.055 |
-2.534 |
0.000 |
y |
-2.534 |
4.338 |
0.000 |
z |
0.000 |
0.000 |
-3.283 |
|
Polar |
3z2-r2 | -6.567 |
x2-y2 | -3.595 |
xy | -2.534 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.125 |
-0.229 |
0.000 |
y |
-0.229 |
6.745 |
0.000 |
z |
0.000 |
0.000 |
2.990 |
<r2> (average value of r
2) Å
2
<r2> |
75.850 |
(<r2>)1/2 |
8.709 |