Vibrational Frequencies calculated at B3LYP/CEP-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' |
3175 |
3066 |
47.93 |
|
|
|
| 2 |
A' |
3103 |
2997 |
32.18 |
|
|
|
| 3 |
A' |
3040 |
2936 |
82.83 |
|
|
|
| 4 |
A' |
2980 |
2878 |
61.21 |
|
|
|
| 5 |
A' |
1493 |
1441 |
5.36 |
|
|
|
| 6 |
A' |
1480 |
1429 |
17.75 |
|
|
|
| 7 |
A' |
1410 |
1362 |
4.58 |
|
|
|
| 8 |
A' |
1169 |
1129 |
5.04 |
|
|
|
| 9 |
A' |
1003 |
969 |
0.46 |
|
|
|
| 10 |
A' |
882 |
851 |
1.88 |
|
|
|
| 11 |
A' |
365 |
353 |
8.90 |
|
|
|
| 12 |
A' |
315 |
304 |
42.31 |
|
|
|
| 13 |
A' |
97 |
94 |
3.70 |
|
|
|
| 14 |
A" |
3103 |
2996 |
42.67 |
|
|
|
| 15 |
A" |
3038 |
2934 |
8.63 |
|
|
|
| 16 |
A" |
2975 |
2873 |
28.93 |
|
|
|
| 17 |
A" |
1479 |
1428 |
1.17 |
|
|
|
| 18 |
A" |
1470 |
1420 |
0.86 |
|
|
|
| 19 |
A" |
1417 |
1368 |
8.72 |
|
|
|
| 20 |
A" |
1344 |
1298 |
4.39 |
|
|
|
| 21 |
A" |
1133 |
1094 |
0.02 |
|
|
|
| 22 |
A" |
936 |
904 |
0.90 |
|
|
|
| 23 |
A" |
921 |
889 |
0.69 |
|
|
|
| 24 |
A" |
105 |
102 |
0.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19215.9 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 18556.8 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 B3LYP/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.254 |
|
|
|
| 2 |
C |
-0.446 |
|
|
|
| 3 |
C |
-0.446 |
|
|
|
| 4 |
H |
0.236 |
|
|
|
| 5 |
H |
0.151 |
|
|
|
| 6 |
H |
0.151 |
|
|
|
| 7 |
H |
0.141 |
|
|
|
| 8 |
H |
0.163 |
|
|
|
| 9 |
H |
0.141 |
|
|
|
| 10 |
H |
0.163 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.200 |
-0.140 |
0.000 |
0.244 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.135 |
0.368 |
0.000 |
| y |
0.368 |
-20.017 |
0.000 |
| z |
0.000 |
0.000 |
-20.310 |
|
| Traceless |
| | x | y | z |
| x |
-0.971 |
0.368 |
0.000 |
| y |
0.368 |
0.705 |
0.000 |
| z |
0.000 |
0.000 |
0.266 |
|
| Polar |
| 3z2-r2 | 0.531 |
| x2-y2 | -1.118 |
| xy | 0.368 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.816 |
-0.028 |
0.000 |
| y |
-0.028 |
4.670 |
0.000 |
| z |
0.000 |
0.000 |
5.539 |
<r2> (average value of r
2) Å
2
| <r2> |
54.822 |
| (<r2>)1/2 |
7.404 |