Vibrational Frequencies calculated at B2PLYP/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' |
3191 |
3191 |
16.87 |
|
|
|
2 |
A' |
3084 |
3084 |
31.40 |
|
|
|
3 |
A' |
2997 |
2997 |
30.93 |
|
|
|
4 |
A' |
1545 |
1545 |
6.06 |
|
|
|
5 |
A' |
1524 |
1524 |
0.83 |
|
|
|
6 |
A' |
1478 |
1478 |
2.89 |
|
|
|
7 |
A' |
1085 |
1085 |
0.07 |
|
|
|
8 |
A' |
1035 |
1035 |
0.86 |
|
|
|
9 |
A' |
492 |
492 |
61.98 |
|
|
|
10 |
A" |
3299 |
3299 |
24.30 |
|
|
|
11 |
A" |
3130 |
3130 |
27.08 |
|
|
|
12 |
A" |
1553 |
1553 |
5.41 |
|
|
|
13 |
A" |
1244 |
1244 |
2.96 |
|
|
|
14 |
A" |
849 |
849 |
3.18 |
|
|
|
15 |
A" |
114 |
114 |
0.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13310.3 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 13310.3 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 B2PLYP/6-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.445 |
|
|
|
2 |
C |
-0.256 |
|
|
|
3 |
H |
0.149 |
|
|
|
4 |
H |
0.146 |
|
|
|
5 |
H |
0.146 |
|
|
|
6 |
H |
0.129 |
|
|
|
7 |
H |
0.129 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.126 |
-0.211 |
0.000 |
0.245 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-15.119 |
0.163 |
0.000 |
y |
0.163 |
-14.133 |
0.000 |
z |
0.000 |
0.000 |
-13.659 |
|
Traceless |
| x | y | z |
x |
-1.223 |
0.163 |
0.000 |
y |
0.163 |
0.256 |
0.000 |
z |
0.000 |
0.000 |
0.967 |
|
Polar |
3z2-r2 | 1.933 |
x2-y2 | -0.986 |
xy | 0.163 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.267 |
-0.016 |
0.000 |
y |
-0.016 |
3.495 |
0.000 |
z |
0.000 |
0.000 |
3.154 |
<r2> (average value of r
2) Å
2
<r2> |
27.883 |
(<r2>)1/2 |
5.280 |