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' |
3140 |
3082 |
1.20 |
|
|
|
2 |
A' |
3095 |
3038 |
9.60 |
|
|
|
3 |
A' |
3011 |
2955 |
0.30 |
|
|
|
4 |
A' |
3002 |
2946 |
10.54 |
|
|
|
5 |
A' |
2986 |
2930 |
13.10 |
|
|
|
6 |
A' |
1828 |
1794 |
197.79 |
|
|
|
7 |
A' |
1463 |
1436 |
10.77 |
|
|
|
8 |
A' |
1441 |
1414 |
1.14 |
|
|
|
9 |
A' |
1411 |
1385 |
18.65 |
|
|
|
10 |
A' |
1384 |
1358 |
35.23 |
|
|
|
11 |
A' |
1352 |
1327 |
171.51 |
|
|
|
12 |
A' |
1317 |
1292 |
16.26 |
|
|
|
13 |
A' |
1272 |
1248 |
244.77 |
|
|
|
14 |
A' |
1120 |
1099 |
11.65 |
|
|
|
15 |
A' |
1099 |
1078 |
64.19 |
|
|
|
16 |
A' |
976 |
958 |
6.92 |
|
|
|
17 |
A' |
963 |
945 |
2.45 |
|
|
|
18 |
A' |
854 |
838 |
3.68 |
|
|
|
19 |
A' |
641 |
629 |
6.17 |
|
|
|
20 |
A' |
418 |
410 |
0.97 |
|
|
|
21 |
A' |
368 |
361 |
11.55 |
|
|
|
22 |
A' |
194 |
190 |
5.15 |
|
|
|
23 |
A" |
3093 |
3035 |
13.93 |
|
|
|
24 |
A" |
3091 |
3033 |
0.58 |
|
|
|
25 |
A" |
3026 |
2970 |
11.47 |
|
|
|
26 |
A" |
1428 |
1402 |
8.57 |
|
|
|
27 |
A" |
1415 |
1388 |
12.14 |
|
|
|
28 |
A" |
1242 |
1218 |
0.71 |
|
|
|
29 |
A" |
1138 |
1116 |
4.76 |
|
|
|
30 |
A" |
1015 |
996 |
9.07 |
|
|
|
31 |
A" |
773 |
758 |
2.77 |
|
|
|
32 |
A" |
587 |
576 |
2.30 |
|
|
|
33 |
A" |
266 |
261 |
1.00 |
|
|
|
34 |
A" |
159 |
156 |
3.53 |
|
|
|
35 |
A" |
34 |
34 |
0.07 |
|
|
|
36 |
A" |
22 |
21 |
1.33 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25311.9 cm
-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 24838.5 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 |
-0.505 |
|
|
|
2 |
C |
0.491 |
|
|
|
3 |
O |
-0.369 |
|
|
|
4 |
O |
-0.413 |
|
|
|
5 |
C |
-0.056 |
|
|
|
6 |
C |
-0.455 |
|
|
|
7 |
H |
0.177 |
|
|
|
8 |
H |
0.179 |
|
|
|
9 |
H |
0.179 |
|
|
|
10 |
H |
0.154 |
|
|
|
11 |
H |
0.154 |
|
|
|
12 |
H |
0.149 |
|
|
|
13 |
H |
0.157 |
|
|
|
14 |
H |
0.157 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.197 |
1.924 |
0.000 |
1.934 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-30.171 |
-1.023 |
0.000 |
y |
-1.023 |
-41.598 |
0.000 |
z |
0.000 |
0.000 |
-35.234 |
|
Traceless |
| x | y | z |
x |
8.245 |
-1.023 |
0.000 |
y |
-1.023 |
-8.895 |
0.000 |
z |
0.000 |
0.000 |
0.650 |
|
Polar |
3z2-r2 | 1.300 |
x2-y2 | 11.427 |
xy | -1.023 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
9.026 |
0.492 |
0.000 |
y |
0.492 |
7.527 |
0.000 |
z |
0.000 |
0.000 |
5.831 |
<r2> (average value of r
2) Å
2
<r2> |
197.767 |
(<r2>)1/2 |
14.063 |