Vibrational Frequencies calculated at LSDA/cc-pVDZ
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' |
3660 |
3620 |
35.96 |
|
|
|
2 |
A' |
3111 |
3077 |
2.16 |
|
|
|
3 |
A' |
3024 |
2991 |
13.36 |
|
|
|
4 |
A' |
2063 |
2040 |
31.12 |
|
|
|
5 |
A' |
1449 |
1433 |
115.57 |
|
|
|
6 |
A' |
1337 |
1322 |
23.78 |
|
|
|
7 |
A' |
1283 |
1269 |
16.59 |
|
|
|
8 |
A' |
1159 |
1146 |
95.63 |
|
|
|
9 |
A' |
993 |
982 |
81.83 |
|
|
|
10 |
A' |
864 |
854 |
39.34 |
|
|
|
11 |
A' |
611 |
604 |
23.91 |
|
|
|
12 |
A' |
207 |
205 |
1.17 |
|
|
|
13 |
A" |
3103 |
3069 |
3.64 |
|
|
|
14 |
A" |
967 |
956 |
0.09 |
|
|
|
15 |
A" |
853 |
844 |
32.89 |
|
|
|
16 |
A" |
618 |
611 |
2.07 |
|
|
|
17 |
A" |
477 |
472 |
101.15 |
|
|
|
18 |
A" |
260 |
257 |
2.60 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13018.2 cm
-1
Scaled (by 0.989) Zero Point Vibrational Energy (zpe) 12875.0 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 LSDA/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.162 |
|
|
|
2 |
C |
0.048 |
|
|
|
3 |
C |
-0.174 |
|
|
|
4 |
O |
-0.137 |
|
|
|
5 |
H |
0.082 |
|
|
|
6 |
H |
0.088 |
|
|
|
7 |
H |
0.088 |
|
|
|
8 |
H |
0.168 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.006 |
0.380 |
0.000 |
1.075 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-21.112 |
0.894 |
0.000 |
y |
0.894 |
-23.862 |
0.000 |
z |
0.000 |
0.000 |
-24.312 |
|
Traceless |
| x | y | z |
x |
2.974 |
0.894 |
0.000 |
y |
0.894 |
-1.150 |
0.000 |
z |
0.000 |
0.000 |
-1.824 |
|
Polar |
3z2-r2 | -3.648 |
x2-y2 | 2.750 |
xy | 0.894 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.874 |
-2.193 |
0.000 |
y |
-2.193 |
8.710 |
0.000 |
z |
0.000 |
0.000 |
3.195 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |