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 |
3266 |
3125 |
12.91 |
|
|
|
| 2 |
A1 |
3143 |
3006 |
9.05 |
|
|
|
| 3 |
A1 |
3140 |
3004 |
42.90 |
|
|
|
| 4 |
A1 |
3071 |
2938 |
44.55 |
|
|
|
| 5 |
A1 |
1649 |
1577 |
1.08 |
|
|
|
| 6 |
A1 |
1536 |
1469 |
0.10 |
|
|
|
| 7 |
A1 |
1290 |
1234 |
1.89 |
|
|
|
| 8 |
A1 |
1152 |
1102 |
1.33 |
|
|
|
| 9 |
A1 |
1074 |
1027 |
0.14 |
|
|
|
| 10 |
A1 |
1008 |
965 |
0.03 |
|
|
|
| 11 |
A1 |
968 |
926 |
0.00 |
|
|
|
| 12 |
A1 |
857 |
819 |
1.35 |
|
|
|
| 13 |
A1 |
530 |
507 |
0.48 |
|
|
|
| 14 |
A2 |
1236 |
1182 |
0.00 |
|
|
|
| 15 |
A2 |
1124 |
1075 |
0.00 |
|
|
|
| 16 |
A2 |
1075 |
1028 |
0.00 |
|
|
|
| 17 |
A2 |
905 |
866 |
0.00 |
|
|
|
| 18 |
A2 |
862 |
825 |
0.00 |
|
|
|
| 19 |
A2 |
538 |
515 |
0.00 |
|
|
|
| 20 |
B1 |
3135 |
2999 |
38.47 |
|
|
|
| 21 |
B1 |
3061 |
2929 |
57.53 |
|
|
|
| 22 |
B1 |
1502 |
1437 |
0.39 |
|
|
|
| 23 |
B1 |
1248 |
1193 |
1.64 |
|
|
|
| 24 |
B1 |
1016 |
972 |
2.78 |
|
|
|
| 25 |
B1 |
842 |
805 |
3.46 |
|
|
|
| 26 |
B1 |
687 |
658 |
41.16 |
|
|
|
| 27 |
B1 |
451 |
432 |
7.24 |
|
|
|
| 28 |
B2 |
3240 |
3100 |
7.35 |
|
|
|
| 29 |
B2 |
3140 |
3004 |
89.44 |
|
|
|
| 30 |
B2 |
1349 |
1290 |
14.14 |
|
|
|
| 31 |
B2 |
1266 |
1211 |
1.03 |
|
|
|
| 32 |
B2 |
1243 |
1189 |
9.26 |
|
|
|
| 33 |
B2 |
1116 |
1068 |
3.82 |
|
|
|
| 34 |
B2 |
927 |
887 |
0.17 |
|
|
|
| 35 |
B2 |
863 |
825 |
7.29 |
|
|
|
| 36 |
B2 |
737 |
706 |
0.33 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 27122.4 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 25948.0 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 B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.131 |
|
|
-0.248 |
| 2 |
C |
-0.131 |
|
|
-0.248 |
| 3 |
C |
-0.195 |
|
|
0.214 |
| 4 |
C |
-0.195 |
|
|
0.214 |
| 5 |
C |
-0.298 |
|
|
-0.391 |
| 6 |
C |
-0.298 |
|
|
-0.402 |
| 7 |
H |
0.159 |
|
|
0.152 |
| 8 |
H |
0.159 |
|
|
0.152 |
| 9 |
H |
0.145 |
|
|
0.027 |
| 10 |
H |
0.145 |
|
|
0.027 |
| 11 |
H |
0.163 |
|
|
0.127 |
| 12 |
H |
0.163 |
|
|
0.130 |
| 13 |
H |
0.157 |
|
|
0.123 |
| 14 |
H |
0.157 |
|
|
0.120 |
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 |
-0.165 |
0.165 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
0.005 |
0.000 |
-0.174 |
0.174 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.627 |
0.000 |
0.000 |
| y |
0.000 |
-34.936 |
0.000 |
| z |
0.000 |
0.000 |
-35.133 |
|
| Traceless |
| | x | y | z |
| x |
-2.593 |
0.000 |
0.000 |
| y |
0.000 |
1.444 |
0.000 |
| z |
0.000 |
0.000 |
1.148 |
|
| Polar |
| 3z2-r2 | 2.297 |
| x2-y2 | -2.691 |
| 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 |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
119.873 |
| (<r2>)1/2 |
10.949 |