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' |
3172 |
3063 |
91.18 |
|
|
|
| 2 |
A' |
3164 |
3056 |
0.00 |
|
|
|
| 3 |
A' |
3144 |
3036 |
0.00 |
|
|
|
| 4 |
A' |
3137 |
3029 |
50.42 |
|
|
|
| 5 |
A' |
3125 |
3018 |
3.44 |
|
|
|
| 6 |
A' |
3119 |
3012 |
0.00 |
|
|
|
| 7 |
A' |
3031 |
2927 |
0.00 |
|
|
|
| 8 |
A' |
3031 |
2927 |
90.40 |
|
|
|
| 9 |
A' |
1722 |
1663 |
0.00 |
|
|
|
| 10 |
A' |
1671 |
1613 |
12.03 |
|
|
|
| 11 |
A' |
1492 |
1441 |
0.00 |
|
|
|
| 12 |
A' |
1489 |
1438 |
24.06 |
|
|
|
| 13 |
A' |
1458 |
1408 |
0.00 |
|
|
|
| 14 |
A' |
1422 |
1373 |
7.65 |
|
|
|
| 15 |
A' |
1408 |
1360 |
0.00 |
|
|
|
| 16 |
A' |
1352 |
1306 |
11.31 |
|
|
|
| 17 |
A' |
1287 |
1243 |
0.00 |
|
|
|
| 18 |
A' |
1248 |
1205 |
0.80 |
|
|
|
| 19 |
A' |
1167 |
1127 |
0.00 |
|
|
|
| 20 |
A' |
1078 |
1041 |
0.38 |
|
|
|
| 21 |
A' |
1002 |
967 |
0.00 |
|
|
|
| 22 |
A' |
919 |
888 |
38.31 |
|
|
|
| 23 |
A' |
913 |
882 |
0.00 |
|
|
|
| 24 |
A' |
625 |
604 |
0.00 |
|
|
|
| 25 |
A' |
507 |
489 |
18.66 |
|
|
|
| 26 |
A' |
271 |
261 |
0.00 |
|
|
|
| 27 |
A' |
189 |
183 |
0.36 |
|
|
|
| 28 |
A" |
3075 |
2969 |
79.23 |
|
|
|
| 29 |
A" |
3075 |
2969 |
0.03 |
|
|
|
| 30 |
A" |
1485 |
1434 |
18.82 |
|
|
|
| 31 |
A" |
1485 |
1434 |
0.00 |
|
|
|
| 32 |
A" |
1046 |
1010 |
4.37 |
|
|
|
| 33 |
A" |
1046 |
1010 |
0.01 |
|
|
|
| 34 |
A" |
1024 |
989 |
2.67 |
|
|
|
| 35 |
A" |
992 |
958 |
0.00 |
|
|
|
| 36 |
A" |
823 |
795 |
0.00 |
|
|
|
| 37 |
A" |
721 |
696 |
112.94 |
|
|
|
| 38 |
A" |
447 |
431 |
0.00 |
|
|
|
| 39 |
A" |
316 |
305 |
0.03 |
|
|
|
| 40 |
A" |
124 |
120 |
0.00 |
|
|
|
| 41 |
A" |
117 |
113 |
0.89 |
|
|
|
| 42 |
A" |
72 |
69 |
0.74 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30993.3 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 29930.2 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 B3LYP/CEP-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.255 |
|
|
|
| 2 |
C |
-0.501 |
|
|
|
| 3 |
H |
0.294 |
|
|
|
| 4 |
C |
-0.127 |
|
|
|
| 5 |
H |
0.294 |
|
|
|
| 6 |
C |
-0.127 |
|
|
|
| 7 |
H |
0.255 |
|
|
|
| 8 |
C |
-0.501 |
|
|
|
| 9 |
H |
0.178 |
|
|
|
| 10 |
H |
0.148 |
|
|
|
| 11 |
H |
0.148 |
|
|
|
| 12 |
C |
-0.394 |
|
|
|
| 13 |
H |
0.178 |
|
|
|
| 14 |
H |
0.148 |
|
|
|
| 15 |
H |
0.148 |
|
|
|
| 16 |
C |
-0.394 |
|
|
|
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 |
-33.778 |
-1.227 |
0.000 |
| y |
-1.227 |
-34.776 |
0.000 |
| z |
0.000 |
0.000 |
-41.019 |
|
| Traceless |
| | x | y | z |
| x |
4.119 |
-1.227 |
0.000 |
| y |
-1.227 |
2.623 |
0.000 |
| z |
0.000 |
0.000 |
-6.742 |
|
| Polar |
| 3z2-r2 | -13.483 |
| x2-y2 | 0.998 |
| xy | -1.227 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
14.655 |
-4.727 |
0.000 |
| y |
-4.727 |
12.060 |
0.000 |
| z |
0.000 |
0.000 |
5.803 |
<r2> (average value of r
2) Å
2
| <r2> |
204.269 |
| (<r2>)1/2 |
14.292 |