Vibrational Frequencies calculated at BLYP/6-31G(2df,p)
| 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' |
3433 |
3415 |
66.42 |
|
|
|
| 2 |
A' |
3083 |
3066 |
29.98 |
|
|
|
| 3 |
A' |
3059 |
3042 |
1.65 |
|
|
|
| 4 |
A' |
3047 |
3030 |
4.44 |
|
|
|
| 5 |
A' |
2946 |
2929 |
23.71 |
|
|
|
| 6 |
A' |
2141 |
2129 |
0.80 |
|
|
|
| 7 |
A' |
1620 |
1611 |
5.65 |
|
|
|
| 8 |
A' |
1444 |
1436 |
5.92 |
|
|
|
| 9 |
A' |
1390 |
1383 |
5.07 |
|
|
|
| 10 |
A' |
1360 |
1353 |
5.33 |
|
|
|
| 11 |
A' |
1236 |
1230 |
0.00 |
|
|
|
| 12 |
A' |
1089 |
1083 |
0.41 |
|
|
|
| 13 |
A' |
951 |
946 |
17.86 |
|
|
|
| 14 |
A' |
876 |
872 |
3.25 |
|
|
|
| 15 |
A' |
648 |
644 |
3.04 |
|
|
|
| 16 |
A' |
579 |
576 |
39.50 |
|
|
|
| 17 |
A' |
361 |
359 |
4.10 |
|
|
|
| 18 |
A' |
154 |
154 |
0.08 |
|
|
|
| 19 |
A" |
2983 |
2967 |
18.65 |
|
|
|
| 20 |
A" |
1445 |
1437 |
4.10 |
|
|
|
| 21 |
A" |
1029 |
1023 |
0.46 |
|
|
|
| 22 |
A" |
952 |
947 |
0.44 |
|
|
|
| 23 |
A" |
738 |
734 |
12.83 |
|
|
|
| 24 |
A" |
522 |
520 |
49.79 |
|
|
|
| 25 |
A" |
471 |
469 |
4.71 |
|
|
|
| 26 |
A" |
272 |
270 |
0.25 |
|
|
|
| 27 |
A" |
143 |
142 |
0.59 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18986.3 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 18881.9 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(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.175 |
|
|
|
| 2 |
C |
-0.442 |
|
|
|
| 3 |
C |
0.334 |
|
|
|
| 4 |
H |
0.089 |
|
|
|
| 5 |
C |
-0.196 |
|
|
|
| 6 |
H |
0.075 |
|
|
|
| 7 |
C |
0.034 |
|
|
|
| 8 |
H |
0.124 |
|
|
|
| 9 |
H |
0.117 |
|
|
|
| 10 |
H |
0.117 |
|
|
|
| 11 |
C |
-0.427 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.693 |
-0.175 |
0.000 |
0.715 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.784 |
-1.776 |
0.000 |
| y |
-1.776 |
-28.476 |
0.000 |
| z |
0.000 |
0.000 |
-31.929 |
|
| Traceless |
| | x | y | z |
| x |
4.419 |
-1.776 |
0.000 |
| y |
-1.776 |
0.381 |
0.000 |
| z |
0.000 |
0.000 |
-4.800 |
|
| Polar |
| 3z2-r2 | -9.600 |
| x2-y2 | 2.692 |
| xy | -1.776 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.808 |
-0.636 |
0.000 |
| y |
-0.636 |
7.213 |
0.000 |
| z |
0.000 |
0.000 |
4.323 |
<r2> (average value of r
2) Å
2
| <r2> |
135.126 |
| (<r2>)1/2 |
11.624 |