Vibrational Frequencies calculated at LSDA/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' |
3135 |
3076 |
1.04 |
|
|
|
2 |
A' |
2997 |
2941 |
1.88 |
|
|
|
3 |
A' |
2844 |
2791 |
87.20 |
|
|
|
4 |
A' |
1812 |
1778 |
135.37 |
|
|
|
5 |
A' |
1799 |
1765 |
35.86 |
|
|
|
6 |
A' |
1385 |
1360 |
16.34 |
|
|
|
7 |
A' |
1338 |
1313 |
73.57 |
|
|
|
8 |
A' |
1297 |
1273 |
1.11 |
|
|
|
9 |
A' |
1232 |
1209 |
8.12 |
|
|
|
10 |
A' |
965 |
947 |
6.96 |
|
|
|
11 |
A' |
801 |
786 |
11.88 |
|
|
|
12 |
A' |
560 |
549 |
7.87 |
|
|
|
13 |
A' |
461 |
453 |
23.30 |
|
|
|
14 |
A' |
238 |
234 |
18.25 |
|
|
|
15 |
A" |
3068 |
3011 |
0.13 |
|
|
|
16 |
A" |
1390 |
1364 |
15.30 |
|
|
|
17 |
A" |
1033 |
1014 |
4.76 |
|
|
|
18 |
A" |
854 |
838 |
1.60 |
|
|
|
19 |
A" |
450 |
442 |
0.00 |
|
|
|
20 |
A" |
131 |
129 |
12.13 |
|
|
|
21 |
A" |
59i |
58i |
5.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13866.2 cm
-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 13606.9 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 LSDA/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.166 |
|
|
|
2 |
C |
0.330 |
|
|
|
3 |
C |
-0.501 |
|
|
|
4 |
O |
-0.312 |
|
|
|
5 |
O |
-0.358 |
|
|
|
6 |
H |
0.119 |
|
|
|
7 |
H |
0.178 |
|
|
|
8 |
H |
0.189 |
|
|
|
9 |
H |
0.189 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.080 |
-0.109 |
0.000 |
1.086 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.825 |
1.891 |
0.000 |
y |
1.891 |
-36.582 |
0.000 |
z |
0.000 |
0.000 |
-27.056 |
|
Traceless |
| x | y | z |
x |
5.994 |
1.891 |
0.000 |
y |
1.891 |
-10.141 |
0.000 |
z |
0.000 |
0.000 |
4.147 |
|
Polar |
3z2-r2 | 8.295 |
x2-y2 | 10.757 |
xy | 1.891 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.108 |
-0.375 |
0.000 |
y |
-0.375 |
6.448 |
0.000 |
z |
0.000 |
0.000 |
3.368 |
<r2> (average value of r
2) Å
2
<r2> |
110.381 |
(<r2>)1/2 |
10.506 |