Vibrational Frequencies calculated at LSDA/6-31G(2df,p)
| 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 |
3712 |
3653 |
11.50 |
|
|
|
| 2 |
A |
3077 |
3028 |
24.22 |
|
|
|
| 3 |
A |
3060 |
3011 |
14.05 |
|
|
|
| 4 |
A |
3012 |
2964 |
22.03 |
|
|
|
| 5 |
A |
2992 |
2944 |
28.89 |
|
|
|
| 6 |
A |
2975 |
2927 |
6.51 |
|
|
|
| 7 |
A |
1436 |
1413 |
15.04 |
|
|
|
| 8 |
A |
1411 |
1388 |
10.99 |
|
|
|
| 9 |
A |
1368 |
1346 |
69.97 |
|
|
|
| 10 |
A |
1305 |
1284 |
6.13 |
|
|
|
| 11 |
A |
1220 |
1201 |
40.96 |
|
|
|
| 12 |
A |
1177 |
1158 |
20.06 |
|
|
|
| 13 |
A |
1154 |
1136 |
63.96 |
|
|
|
| 14 |
A |
1043 |
1027 |
54.93 |
|
|
|
| 15 |
A |
997 |
981 |
5.68 |
|
|
|
| 16 |
A |
897 |
883 |
1.01 |
|
|
|
| 17 |
A |
739 |
728 |
2.26 |
|
|
|
| 18 |
A |
590 |
580 |
2.54 |
|
|
|
| 19 |
A |
446 |
439 |
5.08 |
|
|
|
| 20 |
A |
192 |
189 |
1.96 |
|
|
|
| 21 |
A |
3060 |
3011 |
29.96 |
|
|
|
| 22 |
A |
2975 |
2927 |
22.67 |
|
|
|
| 23 |
A |
1390 |
1368 |
3.45 |
|
|
|
| 24 |
A |
1233 |
1213 |
0.10 |
|
|
|
| 25 |
A |
1192 |
1173 |
0.02 |
|
|
|
| 26 |
A |
1190 |
1171 |
0.80 |
|
|
|
| 27 |
A |
1134 |
1116 |
0.03 |
|
|
|
| 28 |
A |
1025 |
1008 |
8.27 |
|
|
|
| 29 |
A |
932 |
917 |
1.43 |
|
|
|
| 30 |
A |
903 |
889 |
3.36 |
|
|
|
| 31 |
A |
757 |
745 |
1.23 |
|
|
|
| 32 |
A |
406 |
400 |
43.44 |
|
|
|
| 33 |
A |
283 |
279 |
58.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24642.1 cm
-1
Scaled (by 0.984) Zero Point Vibrational Energy (zpe) 24247.8 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(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.107 |
|
|
|
| 2 |
C |
-0.315 |
|
|
|
| 3 |
C |
-0.315 |
|
|
|
| 4 |
C |
-0.273 |
|
|
|
| 5 |
O |
-0.392 |
|
|
|
| 6 |
H |
0.122 |
|
|
|
| 7 |
H |
0.132 |
|
|
|
| 8 |
H |
0.118 |
|
|
|
| 9 |
H |
0.132 |
|
|
|
| 10 |
H |
0.118 |
|
|
|
| 11 |
H |
0.140 |
|
|
|
| 12 |
H |
0.133 |
|
|
|
| 13 |
H |
0.293 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.405 |
-1.345 |
0.000 |
1.405 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-27.472 |
0.955 |
0.000 |
| y |
0.955 |
-35.556 |
0.000 |
| z |
0.000 |
0.000 |
-31.843 |
|
| Traceless |
| | x | y | z |
| x |
6.227 |
0.955 |
0.000 |
| y |
0.955 |
-5.899 |
0.000 |
| z |
0.000 |
0.000 |
-0.329 |
|
| Polar |
| 3z2-r2 | -0.657 |
| x2-y2 | 8.084 |
| xy | 0.955 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.007 |
-0.355 |
0.000 |
| y |
-0.355 |
6.937 |
0.000 |
| z |
0.000 |
0.000 |
6.843 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |