Vibrational Frequencies calculated at LSDA/3-21G*
| 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' |
3104 |
3049 |
44.33 |
|
|
|
| 2 |
A' |
3098 |
3043 |
0.00 |
|
|
|
| 3 |
A' |
3082 |
3027 |
5.24 |
|
|
|
| 4 |
A' |
3081 |
3025 |
0.00 |
|
|
|
| 5 |
A' |
3069 |
3014 |
4.97 |
|
|
|
| 6 |
A' |
3065 |
3009 |
0.00 |
|
|
|
| 7 |
A' |
2970 |
2916 |
0.00 |
|
|
|
| 8 |
A' |
2970 |
2916 |
29.27 |
|
|
|
| 9 |
A' |
1693 |
1663 |
0.00 |
|
|
|
| 10 |
A' |
1659 |
1629 |
10.34 |
|
|
|
| 11 |
A' |
1488 |
1461 |
0.00 |
|
|
|
| 12 |
A' |
1485 |
1458 |
35.20 |
|
|
|
| 13 |
A' |
1453 |
1427 |
0.00 |
|
|
|
| 14 |
A' |
1406 |
1380 |
36.56 |
|
|
|
| 15 |
A' |
1396 |
1371 |
0.00 |
|
|
|
| 16 |
A' |
1369 |
1344 |
2.35 |
|
|
|
| 17 |
A' |
1295 |
1272 |
0.00 |
|
|
|
| 18 |
A' |
1261 |
1238 |
3.47 |
|
|
|
| 19 |
A' |
1173 |
1152 |
0.00 |
|
|
|
| 20 |
A' |
1086 |
1067 |
2.20 |
|
|
|
| 21 |
A' |
1015 |
997 |
0.00 |
|
|
|
| 22 |
A' |
940 |
923 |
56.36 |
|
|
|
| 23 |
A' |
930 |
913 |
0.00 |
|
|
|
| 24 |
A' |
651 |
639 |
0.00 |
|
|
|
| 25 |
A' |
537 |
527 |
23.33 |
|
|
|
| 26 |
A' |
291 |
285 |
0.00 |
|
|
|
| 27 |
A' |
199 |
195 |
0.25 |
|
|
|
| 28 |
A" |
3022 |
2968 |
0.00 |
|
|
|
| 29 |
A" |
3022 |
2968 |
17.26 |
|
|
|
| 30 |
A" |
1482 |
1455 |
25.99 |
|
|
|
| 31 |
A" |
1482 |
1455 |
0.00 |
|
|
|
| 32 |
A" |
1050 |
1031 |
0.00 |
|
|
|
| 33 |
A" |
1049 |
1030 |
0.94 |
|
|
|
| 34 |
A" |
993 |
975 |
0.95 |
|
|
|
| 35 |
A" |
963 |
945 |
0.00 |
|
|
|
| 36 |
A" |
793 |
779 |
0.00 |
|
|
|
| 37 |
A" |
694 |
681 |
96.21 |
|
|
|
| 38 |
A" |
468 |
460 |
0.00 |
|
|
|
| 39 |
A" |
308 |
302 |
0.01 |
|
|
|
| 40 |
A" |
144 |
142 |
0.00 |
|
|
|
| 41 |
A" |
141 |
138 |
0.97 |
|
|
|
| 42 |
A" |
70 |
69 |
1.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30721.6 cm
-1
Scaled (by 0.982) Zero Point Vibrational Energy (zpe) 30168.7 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/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.200 |
|
|
|
| 2 |
C |
-0.182 |
|
|
|
| 3 |
H |
0.194 |
|
|
|
| 4 |
C |
-0.208 |
|
|
|
| 5 |
H |
0.194 |
|
|
|
| 6 |
C |
-0.208 |
|
|
|
| 7 |
H |
0.200 |
|
|
|
| 8 |
C |
-0.182 |
|
|
|
| 9 |
H |
0.222 |
|
|
|
| 10 |
H |
0.232 |
|
|
|
| 11 |
H |
0.232 |
|
|
|
| 12 |
C |
-0.690 |
|
|
|
| 13 |
H |
0.222 |
|
|
|
| 14 |
H |
0.232 |
|
|
|
| 15 |
H |
0.232 |
|
|
|
| 16 |
C |
-0.690 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.738 |
-1.553 |
0.000 |
| y |
-1.553 |
-33.722 |
0.000 |
| z |
0.000 |
0.000 |
-41.326 |
|
| Traceless |
| | x | y | z |
| x |
2.786 |
-1.553 |
0.000 |
| y |
-1.553 |
4.309 |
0.000 |
| z |
0.000 |
0.000 |
-7.096 |
|
| Polar |
| 3z2-r2 | -14.191 |
| x2-y2 | -1.015 |
| xy | -1.553 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.958 |
-3.533 |
0.000 |
| y |
-3.533 |
15.168 |
0.000 |
| z |
0.000 |
0.000 |
4.720 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |