Vibrational Frequencies calculated at mPW1PW91/6-31G**
| 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' |
3207 |
3052 |
65.90 |
|
|
|
| 2 |
A' |
3201 |
3045 |
0.00 |
|
|
|
| 3 |
A' |
3183 |
3029 |
0.00 |
|
|
|
| 4 |
A' |
3180 |
3026 |
27.71 |
|
|
|
| 5 |
A' |
3169 |
3015 |
5.40 |
|
|
|
| 6 |
A' |
3164 |
3010 |
0.00 |
|
|
|
| 7 |
A' |
3059 |
2910 |
0.00 |
|
|
|
| 8 |
A' |
3058 |
2910 |
63.15 |
|
|
|
| 9 |
A' |
1759 |
1674 |
0.00 |
|
|
|
| 10 |
A' |
1709 |
1626 |
13.33 |
|
|
|
| 11 |
A' |
1505 |
1432 |
0.00 |
|
|
|
| 12 |
A' |
1501 |
1428 |
20.02 |
|
|
|
| 13 |
A' |
1485 |
1413 |
0.00 |
|
|
|
| 14 |
A' |
1436 |
1367 |
9.52 |
|
|
|
| 15 |
A' |
1421 |
1352 |
0.00 |
|
|
|
| 16 |
A' |
1380 |
1313 |
7.76 |
|
|
|
| 17 |
A' |
1314 |
1250 |
0.00 |
|
|
|
| 18 |
A' |
1276 |
1214 |
0.59 |
|
|
|
| 19 |
A' |
1184 |
1127 |
0.00 |
|
|
|
| 20 |
A' |
1097 |
1044 |
0.34 |
|
|
|
| 21 |
A' |
1020 |
971 |
0.00 |
|
|
|
| 22 |
A' |
944 |
898 |
37.70 |
|
|
|
| 23 |
A' |
937 |
891 |
0.00 |
|
|
|
| 24 |
A' |
642 |
611 |
0.00 |
|
|
|
| 25 |
A' |
524 |
499 |
18.38 |
|
|
|
| 26 |
A' |
271 |
258 |
0.00 |
|
|
|
| 27 |
A' |
183 |
174 |
0.19 |
|
|
|
| 28 |
A" |
3115 |
2964 |
38.04 |
|
|
|
| 29 |
A" |
3115 |
2964 |
0.13 |
|
|
|
| 30 |
A" |
1494 |
1422 |
0.00 |
|
|
|
| 31 |
A" |
1494 |
1422 |
13.56 |
|
|
|
| 32 |
A" |
1062 |
1011 |
0.00 |
|
|
|
| 33 |
A" |
1060 |
1009 |
0.62 |
|
|
|
| 34 |
A" |
1028 |
978 |
0.58 |
|
|
|
| 35 |
A" |
993 |
945 |
0.00 |
|
|
|
| 36 |
A" |
816 |
776 |
0.00 |
|
|
|
| 37 |
A" |
711 |
676 |
60.08 |
|
|
|
| 38 |
A" |
473 |
450 |
0.00 |
|
|
|
| 39 |
A" |
318 |
302 |
0.00 |
|
|
|
| 40 |
A" |
128 |
122 |
0.00 |
|
|
|
| 41 |
A" |
119 |
113 |
0.75 |
|
|
|
| 42 |
A" |
63 |
60 |
0.49 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31397.0 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 29874.2 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 mPW1PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.118 |
|
|
|
| 2 |
C |
-0.125 |
|
|
|
| 3 |
H |
0.109 |
|
|
|
| 4 |
C |
-0.103 |
|
|
|
| 5 |
H |
0.109 |
|
|
|
| 6 |
C |
-0.103 |
|
|
|
| 7 |
H |
0.118 |
|
|
|
| 8 |
C |
-0.125 |
|
|
|
| 9 |
H |
0.138 |
|
|
|
| 10 |
H |
0.146 |
|
|
|
| 11 |
H |
0.146 |
|
|
|
| 12 |
C |
-0.430 |
|
|
|
| 13 |
H |
0.138 |
|
|
|
| 14 |
H |
0.146 |
|
|
|
| 15 |
H |
0.146 |
|
|
|
| 16 |
C |
-0.430 |
|
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.835 |
-0.272 |
0.000 |
| y |
-0.272 |
-33.257 |
0.000 |
| z |
0.000 |
0.000 |
-40.395 |
|
| Traceless |
| | x | y | z |
| x |
0.991 |
-0.272 |
0.000 |
| y |
-0.272 |
4.858 |
0.000 |
| z |
0.000 |
0.000 |
-5.849 |
|
| Polar |
| 3z2-r2 | -11.698 |
| x2-y2 | -2.578 |
| xy | -0.272 |
| 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> |
245.585 |
| (<r2>)1/2 |
15.671 |