Vibrational Frequencies calculated at BLYP/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' |
3070 |
3046 |
39.32 |
|
|
|
| 2 |
A' |
3037 |
3012 |
36.03 |
|
|
|
| 3 |
A' |
3035 |
3010 |
39.13 |
|
|
|
| 4 |
A' |
3027 |
3003 |
13.08 |
|
|
|
| 5 |
A' |
2971 |
2947 |
23.76 |
|
|
|
| 6 |
A' |
2945 |
2922 |
45.16 |
|
|
|
| 7 |
A' |
2921 |
2897 |
41.81 |
|
|
|
| 8 |
A' |
1695 |
1681 |
0.28 |
|
|
|
| 9 |
A' |
1502 |
1490 |
3.71 |
|
|
|
| 10 |
A' |
1487 |
1475 |
6.65 |
|
|
|
| 11 |
A' |
1469 |
1457 |
0.86 |
|
|
|
| 12 |
A' |
1405 |
1393 |
2.69 |
|
|
|
| 13 |
A' |
1401 |
1389 |
1.05 |
|
|
|
| 14 |
A' |
1356 |
1345 |
19.05 |
|
|
|
| 15 |
A' |
1317 |
1306 |
0.77 |
|
|
|
| 16 |
A' |
1298 |
1288 |
0.02 |
|
|
|
| 17 |
A' |
1121 |
1112 |
1.30 |
|
|
|
| 18 |
A' |
1056 |
1047 |
4.83 |
|
|
|
| 19 |
A' |
1021 |
1013 |
1.63 |
|
|
|
| 20 |
A' |
933 |
925 |
6.73 |
|
|
|
| 21 |
A' |
835 |
829 |
0.01 |
|
|
|
| 22 |
A' |
568 |
563 |
0.70 |
|
|
|
| 23 |
A' |
356 |
353 |
0.21 |
|
|
|
| 24 |
A' |
197 |
196 |
0.28 |
|
|
|
| 25 |
A" |
3032 |
3007 |
40.85 |
|
|
|
| 26 |
A" |
2983 |
2959 |
32.29 |
|
|
|
| 27 |
A" |
2934 |
2911 |
28.67 |
|
|
|
| 28 |
A" |
1492 |
1480 |
4.57 |
|
|
|
| 29 |
A" |
1473 |
1461 |
4.67 |
|
|
|
| 30 |
A" |
1270 |
1259 |
0.09 |
|
|
|
| 31 |
A" |
1087 |
1078 |
1.01 |
|
|
|
| 32 |
A" |
1045 |
1036 |
0.00 |
|
|
|
| 33 |
A" |
986 |
978 |
19.58 |
|
|
|
| 34 |
A" |
808 |
801 |
2.65 |
|
|
|
| 35 |
A" |
693 |
688 |
0.30 |
|
|
|
| 36 |
A" |
293 |
290 |
1.65 |
|
|
|
| 37 |
A" |
219 |
218 |
0.02 |
|
|
|
| 38 |
A" |
196 |
195 |
2.14 |
|
|
|
| 39 |
A" |
120 |
119 |
0.10 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29326.7 cm
-1
Scaled (by 0.9919) Zero Point Vibrational Energy (zpe) 29089.1 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 BLYP/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.096 |
|
|
|
| 2 |
C |
-0.056 |
|
|
|
| 3 |
H |
0.087 |
|
|
|
| 4 |
C |
-0.073 |
|
|
|
| 5 |
H |
0.137 |
|
|
|
| 6 |
H |
0.137 |
|
|
|
| 7 |
H |
0.135 |
|
|
|
| 8 |
C |
-0.450 |
|
|
|
| 9 |
H |
0.126 |
|
|
|
| 10 |
H |
0.126 |
|
|
|
| 11 |
C |
-0.255 |
|
|
|
| 12 |
H |
0.126 |
|
|
|
| 13 |
H |
0.135 |
|
|
|
| 14 |
H |
0.135 |
|
|
|
| 15 |
C |
-0.406 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.090 |
-0.003 |
0.000 |
0.090 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.815 |
0.473 |
0.000 |
| y |
0.473 |
-32.379 |
0.000 |
| z |
0.000 |
0.000 |
-34.088 |
|
| Traceless |
| | x | y | z |
| x |
1.418 |
0.473 |
0.000 |
| y |
0.473 |
0.572 |
0.000 |
| z |
0.000 |
0.000 |
-1.990 |
|
| Polar |
| 3z2-r2 | -3.981 |
| x2-y2 | 0.564 |
| xy | 0.473 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.837 |
0.606 |
0.000 |
| y |
0.606 |
8.004 |
0.000 |
| z |
0.000 |
0.000 |
5.816 |
<r2> (average value of r
2) Å
2
| <r2> |
175.157 |
| (<r2>)1/2 |
13.235 |