Vibrational Frequencies calculated at B3PW91/6-31G*
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3256 |
3115 |
9.04 |
|
|
|
| 2 |
A1 |
3143 |
3007 |
10.58 |
|
|
|
| 3 |
A1 |
3076 |
2943 |
46.57 |
|
|
|
| 4 |
A1 |
1680 |
1607 |
0.15 |
|
|
|
| 5 |
A1 |
1513 |
1448 |
0.28 |
|
|
|
| 6 |
A1 |
1275 |
1220 |
3.01 |
|
|
|
| 7 |
A1 |
1138 |
1089 |
0.25 |
|
|
|
| 8 |
A1 |
958 |
916 |
2.58 |
|
|
|
| 9 |
A1 |
905 |
866 |
6.51 |
|
|
|
| 10 |
A1 |
786 |
752 |
1.08 |
|
|
|
| 11 |
A1 |
753 |
720 |
51.93 |
|
|
|
| 12 |
A1 |
429 |
410 |
4.23 |
|
|
|
| 13 |
A2 |
3228 |
3088 |
0.00 |
|
|
|
| 14 |
A2 |
1314 |
1257 |
0.00 |
|
|
|
| 15 |
A2 |
1275 |
1220 |
0.00 |
|
|
|
| 16 |
A2 |
1144 |
1094 |
0.00 |
|
|
|
| 17 |
A2 |
930 |
889 |
0.00 |
|
|
|
| 18 |
A2 |
912 |
872 |
0.00 |
|
|
|
| 19 |
A2 |
721 |
690 |
0.00 |
|
|
|
| 20 |
A2 |
453 |
434 |
0.00 |
|
|
|
| 21 |
B1 |
3254 |
3113 |
25.32 |
|
|
|
| 22 |
B1 |
3137 |
3001 |
38.36 |
|
|
|
| 23 |
B1 |
1638 |
1567 |
6.15 |
|
|
|
| 24 |
B1 |
1251 |
1197 |
1.38 |
|
|
|
| 25 |
B1 |
1093 |
1046 |
0.39 |
|
|
|
| 26 |
B1 |
1044 |
999 |
0.35 |
|
|
|
| 27 |
B1 |
921 |
882 |
1.47 |
|
|
|
| 28 |
B1 |
678 |
649 |
32.22 |
|
|
|
| 29 |
B1 |
507 |
485 |
6.26 |
|
|
|
| 30 |
B2 |
3230 |
3090 |
15.00 |
|
|
|
| 31 |
B2 |
3141 |
3005 |
61.27 |
|
|
|
| 32 |
B2 |
1357 |
1298 |
22.43 |
|
|
|
| 33 |
B2 |
1286 |
1231 |
0.00 |
|
|
|
| 34 |
B2 |
1191 |
1140 |
0.81 |
|
|
|
| 35 |
B2 |
977 |
935 |
0.15 |
|
|
|
| 36 |
B2 |
934 |
893 |
3.04 |
|
|
|
| 37 |
B2 |
895 |
857 |
2.27 |
|
|
|
| 38 |
B2 |
819 |
784 |
7.72 |
|
|
|
| 39 |
B2 |
549 |
526 |
1.62 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28396.1 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 27166.6 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 B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.292 |
|
|
|
| 2 |
C |
-0.251 |
|
|
|
| 3 |
C |
-0.251 |
|
|
|
| 4 |
C |
-0.121 |
|
|
|
| 5 |
C |
-0.121 |
|
|
|
| 6 |
C |
-0.121 |
|
|
|
| 7 |
C |
-0.121 |
|
|
|
| 8 |
H |
0.165 |
|
|
|
| 9 |
H |
0.165 |
|
|
|
| 10 |
H |
0.153 |
|
|
|
| 11 |
H |
0.153 |
|
|
|
| 12 |
H |
0.160 |
|
|
|
| 13 |
H |
0.160 |
|
|
|
| 14 |
H |
0.160 |
|
|
|
| 15 |
H |
0.160 |
|
|
|
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 |
-0.034 |
0.034 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.200 |
0.000 |
0.000 |
| y |
0.000 |
-38.229 |
0.000 |
| z |
0.000 |
0.000 |
-41.984 |
|
| Traceless |
| | x | y | z |
| x |
-1.093 |
0.000 |
0.000 |
| y |
0.000 |
3.363 |
0.000 |
| z |
0.000 |
0.000 |
-2.269 |
|
| Polar |
| 3z2-r2 | -4.539 |
| x2-y2 | -2.971 |
| 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 |
9.082 |
0.000 |
0.000 |
| y |
0.000 |
10.618 |
0.000 |
| z |
0.000 |
0.000 |
7.564 |
<r2> (average value of r
2) Å
2
| <r2> |
151.885 |
| (<r2>)1/2 |
12.324 |