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' |
3145 |
3086 |
1.87 |
|
|
|
2 |
A' |
3140 |
3081 |
10.01 |
|
|
|
3 |
A' |
3111 |
3053 |
5.58 |
|
|
|
4 |
A' |
3106 |
3048 |
5.35 |
|
|
|
5 |
A' |
2968 |
2913 |
1.39 |
|
|
|
6 |
A' |
1750 |
1718 |
220.10 |
|
|
|
7 |
A' |
1682 |
1651 |
19.01 |
|
|
|
8 |
A' |
1613 |
1582 |
27.21 |
|
|
|
9 |
A' |
1417 |
1391 |
11.53 |
|
|
|
10 |
A' |
1363 |
1337 |
7.55 |
|
|
|
11 |
A' |
1322 |
1298 |
32.93 |
|
|
|
12 |
A' |
1305 |
1281 |
17.21 |
|
|
|
13 |
A' |
1217 |
1195 |
12.64 |
|
|
|
14 |
A' |
1145 |
1123 |
2.32 |
|
|
|
15 |
A' |
1126 |
1105 |
8.44 |
|
|
|
16 |
A' |
999 |
981 |
12.21 |
|
|
|
17 |
A' |
959 |
941 |
10.55 |
|
|
|
18 |
A' |
926 |
909 |
1.00 |
|
|
|
19 |
A' |
761 |
747 |
6.20 |
|
|
|
20 |
A' |
568 |
558 |
0.54 |
|
|
|
21 |
A' |
485 |
476 |
11.25 |
|
|
|
22 |
A' |
438 |
430 |
8.19 |
|
|
|
23 |
A" |
2997 |
2941 |
0.16 |
|
|
|
24 |
A" |
1124 |
1103 |
4.07 |
|
|
|
25 |
A" |
986 |
967 |
0.29 |
|
|
|
26 |
A" |
949 |
931 |
0.96 |
|
|
|
27 |
A" |
904 |
887 |
4.94 |
|
|
|
28 |
A" |
789 |
775 |
1.83 |
|
|
|
29 |
A" |
697 |
684 |
49.68 |
|
|
|
30 |
A" |
512 |
503 |
10.29 |
|
|
|
31 |
A" |
427 |
419 |
0.00 |
|
|
|
32 |
A" |
258 |
253 |
0.33 |
|
|
|
33 |
A" |
20 |
19 |
8.24 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22104.6 cm
-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 21691.3 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 |
0.346 |
|
|
|
2 |
C |
-0.120 |
|
|
|
3 |
C |
-0.122 |
|
|
|
4 |
C |
-0.088 |
|
|
|
5 |
C |
-0.098 |
|
|
|
6 |
C |
-0.398 |
|
|
|
7 |
O |
-0.435 |
|
|
|
8 |
H |
0.132 |
|
|
|
9 |
H |
0.133 |
|
|
|
10 |
H |
0.123 |
|
|
|
11 |
H |
0.131 |
|
|
|
12 |
H |
0.198 |
|
|
|
13 |
H |
0.198 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.480 |
-3.457 |
0.000 |
3.490 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-34.066 |
-0.302 |
0.000 |
y |
-0.302 |
-45.843 |
0.000 |
z |
0.000 |
0.000 |
-41.263 |
|
Traceless |
| x | y | z |
x |
9.487 |
-0.302 |
0.000 |
y |
-0.302 |
-8.179 |
0.000 |
z |
0.000 |
0.000 |
-1.309 |
|
Polar |
3z2-r2 | -2.617 |
x2-y2 | 11.778 |
xy | -0.302 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
10.910 |
0.034 |
0.000 |
y |
0.034 |
12.342 |
0.000 |
z |
0.000 |
0.000 |
4.389 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |