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 |
3226 |
3165 |
0.95 |
|
|
|
2 |
A |
3186 |
3127 |
0.75 |
|
|
|
3 |
A |
3110 |
3052 |
1.65 |
|
|
|
4 |
A |
3068 |
3010 |
1.89 |
|
|
|
5 |
A |
2997 |
2941 |
6.28 |
|
|
|
6 |
A |
1641 |
1610 |
41.10 |
|
|
|
7 |
A |
1519 |
1491 |
34.54 |
|
|
|
8 |
A |
1434 |
1407 |
7.45 |
|
|
|
9 |
A |
1413 |
1387 |
11.01 |
|
|
|
10 |
A |
1361 |
1335 |
5.62 |
|
|
|
11 |
A |
1358 |
1333 |
5.64 |
|
|
|
12 |
A |
1276 |
1252 |
15.22 |
|
|
|
13 |
A |
1183 |
1161 |
12.10 |
|
|
|
14 |
A |
1035 |
1016 |
1.01 |
|
|
|
15 |
A |
1018 |
999 |
7.16 |
|
|
|
16 |
A |
1010 |
992 |
8.69 |
|
|
|
17 |
A |
999 |
981 |
14.43 |
|
|
|
18 |
A |
934 |
917 |
1.16 |
|
|
|
19 |
A |
910 |
893 |
12.72 |
|
|
|
20 |
A |
864 |
847 |
4.90 |
|
|
|
21 |
A |
773 |
759 |
31.81 |
|
|
|
22 |
A |
666 |
654 |
0.25 |
|
|
|
23 |
A |
646 |
634 |
2.56 |
|
|
|
24 |
A |
637 |
625 |
0.43 |
|
|
|
25 |
A |
325 |
319 |
2.28 |
|
|
|
26 |
A |
247 |
242 |
2.20 |
|
|
|
27 |
A |
75 |
73 |
0.86 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18455.1 cm
-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 18110.0 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/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.502 |
|
|
|
2 |
H |
0.182 |
|
|
|
3 |
H |
0.167 |
|
|
|
4 |
H |
0.182 |
|
|
|
5 |
C |
0.337 |
|
|
|
6 |
O |
-0.302 |
|
|
|
7 |
N |
-0.166 |
|
|
|
8 |
C |
0.038 |
|
|
|
9 |
H |
0.148 |
|
|
|
10 |
C |
-0.215 |
|
|
|
11 |
H |
0.131 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.024 |
2.437 |
0.000 |
3.168 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-30.877 |
-3.457 |
0.000 |
y |
-3.457 |
-34.901 |
-0.000 |
z |
0.000 |
-0.000 |
-35.552 |
|
Traceless |
| x | y | z |
x |
4.350 |
-3.457 |
0.000 |
y |
-3.457 |
-1.686 |
-0.000 |
z |
0.000 |
-0.000 |
-2.663 |
|
Polar |
3z2-r2 | -5.326 |
x2-y2 | 4.024 |
xy | -3.457 |
xz | 0.000 |
yz | -0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
9.660 |
-0.389 |
0.000 |
y |
-0.389 |
7.310 |
0.000 |
z |
0.000 |
0.000 |
3.978 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |