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 |
A' |
3257 |
3116 |
16.77 |
|
|
|
| 2 |
A' |
3185 |
3047 |
30.83 |
|
|
|
| 3 |
A' |
3177 |
3039 |
23.45 |
|
|
|
| 4 |
A' |
3168 |
3031 |
9.43 |
|
|
|
| 5 |
A' |
3158 |
3022 |
7.44 |
|
|
|
| 6 |
A' |
3147 |
3010 |
2.54 |
|
|
|
| 7 |
A' |
3044 |
2912 |
29.45 |
|
|
|
| 8 |
A' |
1743 |
1667 |
9.73 |
|
|
|
| 9 |
A' |
1687 |
1614 |
2.03 |
|
|
|
| 10 |
A' |
1515 |
1449 |
7.71 |
|
|
|
| 11 |
A' |
1488 |
1423 |
12.21 |
|
|
|
| 12 |
A' |
1438 |
1376 |
3.40 |
|
|
|
| 13 |
A' |
1408 |
1347 |
1.87 |
|
|
|
| 14 |
A' |
1331 |
1273 |
1.07 |
|
|
|
| 15 |
A' |
1303 |
1246 |
1.38 |
|
|
|
| 16 |
A' |
1201 |
1149 |
1.75 |
|
|
|
| 17 |
A' |
1071 |
1025 |
0.04 |
|
|
|
| 18 |
A' |
977 |
935 |
13.11 |
|
|
|
| 19 |
A' |
905 |
866 |
2.27 |
|
|
|
| 20 |
A' |
617 |
590 |
5.66 |
|
|
|
| 21 |
A' |
387 |
370 |
4.20 |
|
|
|
| 22 |
A' |
217 |
207 |
0.29 |
|
|
|
| 23 |
A" |
3095 |
2961 |
20.25 |
|
|
|
| 24 |
A" |
1505 |
1440 |
7.22 |
|
|
|
| 25 |
A" |
1066 |
1020 |
0.80 |
|
|
|
| 26 |
A" |
1044 |
999 |
12.04 |
|
|
|
| 27 |
A" |
993 |
950 |
1.93 |
|
|
|
| 28 |
A" |
925 |
885 |
48.46 |
|
|
|
| 29 |
A" |
808 |
773 |
7.24 |
|
|
|
| 30 |
A" |
644 |
617 |
25.63 |
|
|
|
| 31 |
A" |
358 |
343 |
0.08 |
|
|
|
| 32 |
A" |
148 |
142 |
0.03 |
|
|
|
| 33 |
A" |
123 |
117 |
0.66 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25064.8 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 23979.5 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 |
-0.403 |
|
|
|
| 2 |
C |
-0.091 |
|
|
|
| 3 |
C |
-0.146 |
|
|
|
| 4 |
C |
-0.143 |
|
|
|
| 5 |
C |
-0.556 |
|
|
|
| 6 |
H |
0.164 |
|
|
|
| 7 |
H |
0.166 |
|
|
|
| 8 |
H |
0.154 |
|
|
|
| 9 |
H |
0.151 |
|
|
|
| 10 |
H |
0.156 |
|
|
|
| 11 |
H |
0.179 |
|
|
|
| 12 |
H |
0.183 |
|
|
|
| 13 |
H |
0.183 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.493 |
-0.210 |
0.000 |
0.536 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.459 |
0.172 |
0.000 |
| y |
0.172 |
-29.047 |
0.000 |
| z |
0.000 |
0.000 |
-34.211 |
|
| Traceless |
| | x | y | z |
| x |
3.170 |
0.172 |
0.000 |
| y |
0.172 |
2.288 |
0.000 |
| z |
0.000 |
0.000 |
-5.458 |
|
| Polar |
| 3z2-r2 | -10.916 |
| x2-y2 | 0.587 |
| xy | 0.172 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
14.241 |
0.861 |
0.000 |
| y |
0.861 |
7.221 |
0.000 |
| z |
0.000 |
0.000 |
3.826 |
<r2> (average value of r
2) Å
2
| <r2> |
156.238 |
| (<r2>)1/2 |
12.500 |