Vibrational Frequencies calculated at HF/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 |
A1 |
3381 |
3062 |
10.36 |
|
|
|
| 2 |
A1 |
3257 |
2949 |
16.42 |
|
|
|
| 3 |
A1 |
3197 |
2895 |
53.33 |
|
|
|
| 4 |
A1 |
1809 |
1638 |
0.17 |
|
|
|
| 5 |
A1 |
1625 |
1472 |
0.05 |
|
|
|
| 6 |
A1 |
1383 |
1252 |
0.84 |
|
|
|
| 7 |
A1 |
1225 |
1109 |
0.14 |
|
|
|
| 8 |
A1 |
1009 |
914 |
8.31 |
|
|
|
| 9 |
A1 |
964 |
873 |
12.37 |
|
|
|
| 10 |
A1 |
840 |
760 |
4.76 |
|
|
|
| 11 |
A1 |
833 |
755 |
39.78 |
|
|
|
| 12 |
A1 |
460 |
417 |
4.13 |
|
|
|
| 13 |
A2 |
3350 |
3033 |
0.00 |
|
|
|
| 14 |
A2 |
1431 |
1296 |
0.00 |
|
|
|
| 15 |
A2 |
1381 |
1250 |
0.00 |
|
|
|
| 16 |
A2 |
1225 |
1109 |
0.00 |
|
|
|
| 17 |
A2 |
1053 |
954 |
0.00 |
|
|
|
| 18 |
A2 |
976 |
884 |
0.00 |
|
|
|
| 19 |
A2 |
772 |
699 |
0.00 |
|
|
|
| 20 |
A2 |
484 |
439 |
0.00 |
|
|
|
| 21 |
B1 |
3378 |
3059 |
28.65 |
|
|
|
| 22 |
B1 |
3251 |
2944 |
48.47 |
|
|
|
| 23 |
B1 |
1767 |
1600 |
5.17 |
|
|
|
| 24 |
B1 |
1365 |
1236 |
0.01 |
|
|
|
| 25 |
B1 |
1182 |
1070 |
0.20 |
|
|
|
| 26 |
B1 |
1125 |
1019 |
0.64 |
|
|
|
| 27 |
B1 |
980 |
887 |
3.98 |
|
|
|
| 28 |
B1 |
763 |
691 |
27.92 |
|
|
|
| 29 |
B1 |
552 |
499 |
3.81 |
|
|
|
| 30 |
B2 |
3352 |
3035 |
17.38 |
|
|
|
| 31 |
B2 |
3253 |
2946 |
86.86 |
|
|
|
| 32 |
B2 |
1467 |
1329 |
25.01 |
|
|
|
| 33 |
B2 |
1393 |
1262 |
0.01 |
|
|
|
| 34 |
B2 |
1300 |
1177 |
0.62 |
|
|
|
| 35 |
B2 |
1076 |
975 |
4.16 |
|
|
|
| 36 |
B2 |
1019 |
923 |
1.25 |
|
|
|
| 37 |
B2 |
959 |
869 |
0.06 |
|
|
|
| 38 |
B2 |
864 |
783 |
8.23 |
|
|
|
| 39 |
B2 |
598 |
541 |
2.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30150.6 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 27301.4 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 HF/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.215 |
|
|
|
| 2 |
C |
-0.140 |
|
|
|
| 3 |
C |
-0.140 |
|
|
|
| 4 |
C |
-0.139 |
|
|
|
| 5 |
C |
-0.139 |
|
|
|
| 6 |
C |
-0.139 |
|
|
|
| 7 |
C |
-0.139 |
|
|
|
| 8 |
H |
0.124 |
|
|
|
| 9 |
H |
0.124 |
|
|
|
| 10 |
H |
0.113 |
|
|
|
| 11 |
H |
0.113 |
|
|
|
| 12 |
H |
0.144 |
|
|
|
| 13 |
H |
0.144 |
|
|
|
| 14 |
H |
0.144 |
|
|
|
| 15 |
H |
0.144 |
|
|
|
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 |
-0.035 |
0.035 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.838 |
0.000 |
0.000 |
| y |
0.000 |
-38.734 |
0.000 |
| z |
0.000 |
0.000 |
-42.716 |
|
| Traceless |
| | x | y | z |
| x |
-1.113 |
0.000 |
0.000 |
| y |
0.000 |
3.543 |
0.000 |
| z |
0.000 |
0.000 |
-2.430 |
|
| Polar |
| 3z2-r2 | -4.860 |
| x2-y2 | -3.104 |
| 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 |
8.920 |
0.000 |
0.000 |
| y |
0.000 |
10.660 |
0.000 |
| z |
0.000 |
0.000 |
7.621 |
<r2> (average value of r
2) Å
2
| <r2> |
151.296 |
| (<r2>)1/2 |
12.300 |