Vibrational Frequencies calculated at ROHF/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' |
3470 |
3090 |
5.16 |
|
|
|
2 |
A' |
3355 |
2987 |
2.04 |
|
|
|
3 |
A' |
3325 |
2961 |
12.44 |
|
|
|
4 |
A' |
3208 |
2856 |
7.29 |
|
|
|
5 |
A' |
1971 |
1755 |
218.33 |
|
|
|
6 |
A' |
1615 |
1438 |
9.46 |
|
|
|
7 |
A' |
1600 |
1424 |
24.00 |
|
|
|
8 |
A' |
1552 |
1382 |
25.65 |
|
|
|
9 |
A' |
1376 |
1225 |
96.58 |
|
|
|
10 |
A' |
1169 |
1041 |
6.61 |
|
|
|
11 |
A' |
1005 |
895 |
5.73 |
|
|
|
12 |
A' |
873 |
777 |
0.47 |
|
|
|
13 |
A' |
569 |
507 |
22.30 |
|
|
|
14 |
A' |
405 |
361 |
1.77 |
|
|
|
15 |
A" |
3264 |
2906 |
20.28 |
|
|
|
16 |
A" |
1620 |
1443 |
7.93 |
|
|
|
17 |
A" |
1132 |
1008 |
5.27 |
|
|
|
18 |
A" |
650 |
579 |
42.71 |
|
|
|
19 |
A" |
542 |
483 |
6.66 |
|
|
|
20 |
A" |
333 |
296 |
0.06 |
|
|
|
21 |
A" |
110 |
98 |
0.03 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16571.3 cm
-1
Scaled (by 0.8904) Zero Point Vibrational Energy (zpe) 14755.1 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 ROHF/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.523 |
|
|
|
2 |
O |
-0.534 |
|
|
|
3 |
C |
-0.407 |
|
|
|
4 |
C |
-0.577 |
|
|
|
5 |
H |
0.220 |
|
|
|
6 |
H |
0.198 |
|
|
|
7 |
H |
0.210 |
|
|
|
8 |
H |
0.184 |
|
|
|
9 |
H |
0.184 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.154 |
-3.061 |
0.000 |
3.271 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-22.371 |
-1.396 |
0.000 |
y |
-1.396 |
-27.405 |
-0.000 |
z |
0.000 |
-0.000 |
-24.369 |
|
Traceless |
| x | y | z |
x |
3.516 |
-1.396 |
0.000 |
y |
-1.396 |
-4.035 |
-0.000 |
z |
0.000 |
-0.000 |
0.518 |
|
Polar |
3z2-r2 | 1.037 |
x2-y2 | 5.034 |
xy | -1.396 |
xz | 0.000 |
yz | -0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
0.000 |
0.000 |
0.000 |
y |
0.000 |
0.000 |
0.000 |
z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
<r2> |
76.326 |
(<r2>)1/2 |
8.736 |