Vibrational Frequencies calculated at PBEPBE/CEP-121G*
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' |
3144 |
3144 |
27.87 |
|
|
|
2 |
A' |
3059 |
3059 |
27.71 |
|
|
|
3 |
A' |
3050 |
3050 |
31.22 |
|
|
|
4 |
A' |
3038 |
3038 |
0.62 |
|
|
|
5 |
A' |
2947 |
2947 |
29.94 |
|
|
|
6 |
A' |
1647 |
1647 |
14.82 |
|
|
|
7 |
A' |
1456 |
1456 |
15.28 |
|
|
|
8 |
A' |
1399 |
1399 |
1.74 |
|
|
|
9 |
A' |
1359 |
1359 |
2.07 |
|
|
|
10 |
A' |
1271 |
1271 |
0.12 |
|
|
|
11 |
A' |
1147 |
1147 |
0.42 |
|
|
|
12 |
A' |
907 |
907 |
4.69 |
|
|
|
13 |
A' |
901 |
901 |
2.16 |
|
|
|
14 |
A' |
406 |
406 |
1.02 |
|
|
|
15 |
A" |
3006 |
3006 |
26.53 |
|
|
|
16 |
A" |
1442 |
1442 |
9.54 |
|
|
|
17 |
A" |
1020 |
1020 |
1.97 |
|
|
|
18 |
A" |
983 |
983 |
17.70 |
|
|
|
19 |
A" |
875 |
875 |
50.18 |
|
|
|
20 |
A" |
561 |
561 |
14.42 |
|
|
|
21 |
A" |
201 |
201 |
0.67 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16909.1 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16909.1 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 PBEPBE/CEP-121G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.627 |
|
|
|
2 |
C |
0.052 |
|
|
|
3 |
C |
-0.455 |
|
|
|
4 |
H |
0.161 |
|
|
|
5 |
H |
0.158 |
|
|
|
6 |
H |
0.161 |
|
|
|
7 |
H |
0.184 |
|
|
|
8 |
H |
0.183 |
|
|
|
9 |
H |
0.183 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.421 |
-0.032 |
0.000 |
0.422 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-18.977 |
-0.167 |
0.000 |
y |
-0.167 |
-18.908 |
0.000 |
z |
0.000 |
0.000 |
-21.962 |
|
Traceless |
| x | y | z |
x |
1.458 |
-0.167 |
0.000 |
y |
-0.167 |
1.561 |
0.000 |
z |
0.000 |
0.000 |
-3.020 |
|
Polar |
3z2-r2 | -6.039 |
x2-y2 | -0.069 |
xy | -0.167 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.554 |
-0.049 |
0.000 |
y |
-0.049 |
5.170 |
0.000 |
z |
0.000 |
0.000 |
3.651 |
<r2> (average value of r
2) Å
2
<r2> |
49.079 |
(<r2>)1/2 |
7.006 |