Vibrational Frequencies calculated at LSDA/cc-pVTZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3127 |
3093 |
4.30 |
|
|
|
| 2 |
A1 |
3107 |
3073 |
0.03 |
|
|
|
| 3 |
A1 |
2001 |
1980 |
0.01 |
|
|
|
| 4 |
A1 |
1470 |
1454 |
1.35 |
|
|
|
| 5 |
A1 |
1315 |
1301 |
0.92 |
|
|
|
| 6 |
A1 |
1119 |
1106 |
0.16 |
|
|
|
| 7 |
A1 |
1089 |
1077 |
19.54 |
|
|
|
| 8 |
A1 |
992 |
981 |
11.15 |
|
|
|
| 9 |
A1 |
608 |
602 |
0.22 |
|
|
|
| 10 |
A2 |
943 |
933 |
0.00 |
|
|
|
| 11 |
A2 |
841 |
832 |
0.00 |
|
|
|
| 12 |
A2 |
610 |
603 |
0.00 |
|
|
|
| 13 |
A2 |
463 |
458 |
0.00 |
|
|
|
| 14 |
B1 |
891 |
882 |
0.04 |
|
|
|
| 15 |
B1 |
721 |
713 |
81.35 |
|
|
|
| 16 |
B1 |
381 |
377 |
6.32 |
|
|
|
| 17 |
B2 |
3124 |
3090 |
12.00 |
|
|
|
| 18 |
B2 |
3093 |
3059 |
0.03 |
|
|
|
| 19 |
B2 |
1453 |
1437 |
5.90 |
|
|
|
| 20 |
B2 |
1408 |
1393 |
11.24 |
|
|
|
| 21 |
B2 |
1227 |
1214 |
0.80 |
|
|
|
| 22 |
B2 |
1079 |
1067 |
2.67 |
|
|
|
| 23 |
B2 |
827 |
818 |
31.49 |
|
|
|
| 24 |
B2 |
448 |
443 |
99.23 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16168.3 cm
-1
Scaled (by 0.9891) Zero Point Vibrational Energy (zpe) 15992.0 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.011 |
|
|
|
| 2 |
C |
0.011 |
|
|
|
| 3 |
C |
-0.150 |
|
|
|
| 4 |
C |
-0.150 |
|
|
|
| 5 |
C |
-0.111 |
|
|
|
| 6 |
C |
-0.111 |
|
|
|
| 7 |
H |
0.127 |
|
|
|
| 8 |
H |
0.127 |
|
|
|
| 9 |
H |
0.123 |
|
|
|
| 10 |
H |
0.123 |
|
|
|
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 |
1.666 |
1.666 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.646 |
0.000 |
0.000 |
| y |
0.000 |
-29.259 |
0.000 |
| z |
0.000 |
0.000 |
-34.577 |
|
| Traceless |
| | x | y | z |
| x |
-5.727 |
0.000 |
0.000 |
| y |
0.000 |
6.852 |
0.000 |
| z |
0.000 |
0.000 |
-1.125 |
|
| Polar |
| 3z2-r2 | -2.250 |
| x2-y2 | -8.386 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.739 |
0.000 |
0.000 |
| y |
0.000 |
12.132 |
0.000 |
| z |
0.000 |
0.000 |
10.342 |
<r2> (average value of r
2) Å
2
| <r2> |
112.181 |
| (<r2>)1/2 |
10.592 |