Vibrational Frequencies calculated at B3LYP/6-31+G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3100 |
2989 |
58.00 |
103.60 |
0.58 |
0.73 |
| 2 |
A1 |
3030 |
2921 |
21.71 |
279.68 |
0.00 |
0.00 |
| 3 |
A1 |
3025 |
2917 |
35.37 |
122.53 |
0.16 |
0.27 |
| 4 |
A1 |
1517 |
1462 |
6.10 |
2.43 |
0.75 |
0.86 |
| 5 |
A1 |
1496 |
1443 |
0.05 |
22.22 |
0.72 |
0.83 |
| 6 |
A1 |
1426 |
1375 |
3.04 |
0.98 |
0.18 |
0.30 |
| 7 |
A1 |
1176 |
1134 |
1.11 |
1.56 |
0.24 |
0.39 |
| 8 |
A1 |
872 |
841 |
0.77 |
12.06 |
0.23 |
0.37 |
| 9 |
A1 |
367 |
354 |
0.04 |
0.38 |
0.26 |
0.41 |
| 10 |
A2 |
3089 |
2978 |
0.00 |
9.78 |
0.75 |
0.86 |
| 11 |
A2 |
1495 |
1441 |
0.00 |
19.15 |
0.75 |
0.86 |
| 12 |
A2 |
1315 |
1268 |
0.00 |
6.57 |
0.75 |
0.86 |
| 13 |
A2 |
911 |
878 |
0.00 |
0.03 |
0.75 |
0.86 |
| 14 |
A2 |
222 |
214 |
0.00 |
0.02 |
0.75 |
0.86 |
| 15 |
B1 |
3099 |
2988 |
107.68 |
37.20 |
0.75 |
0.86 |
| 16 |
B1 |
3051 |
2941 |
5.76 |
160.96 |
0.75 |
0.86 |
| 17 |
B1 |
1512 |
1458 |
16.07 |
0.00 |
0.75 |
0.86 |
| 18 |
B1 |
1214 |
1170 |
0.12 |
0.00 |
0.75 |
0.86 |
| 19 |
B1 |
752 |
725 |
3.07 |
0.15 |
0.75 |
0.86 |
| 20 |
B1 |
272 |
262 |
0.00 |
0.01 |
0.75 |
0.86 |
| 21 |
B2 |
3098 |
2987 |
31.84 |
60.99 |
0.75 |
0.86 |
| 22 |
B2 |
3026 |
2917 |
43.85 |
1.38 |
0.75 |
0.86 |
| 23 |
B2 |
1502 |
1448 |
2.79 |
0.14 |
0.75 |
0.86 |
| 24 |
B2 |
1410 |
1360 |
5.44 |
0.85 |
0.75 |
0.86 |
| 25 |
B2 |
1367 |
1318 |
3.60 |
0.09 |
0.75 |
0.86 |
| 26 |
B2 |
1059 |
1021 |
0.91 |
7.77 |
0.75 |
0.86 |
| 27 |
B2 |
932 |
898 |
1.66 |
0.22 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 22666.0 cm
-1
Scaled (by 0.9642) Zero Point Vibrational Energy (zpe) 21854.6 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/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.154 |
|
|
|
| 2 |
C |
-0.488 |
|
|
|
| 3 |
C |
-0.488 |
|
|
|
| 4 |
H |
0.138 |
|
|
|
| 5 |
H |
0.138 |
|
|
|
| 6 |
H |
0.143 |
|
|
|
| 7 |
H |
0.143 |
|
|
|
| 8 |
H |
0.142 |
|
|
|
| 9 |
H |
0.142 |
|
|
|
| 10 |
H |
0.142 |
|
|
|
| 11 |
H |
0.142 |
|
|
|
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 |
0.086 |
0.086 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
0.004 |
0.000 |
0.059 |
0.059 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.716 |
0.000 |
0.000 |
| y |
0.000 |
-22.553 |
0.000 |
| z |
0.000 |
0.000 |
-22.206 |
|
| Traceless |
| | x | y | z |
| x |
0.664 |
0.000 |
0.000 |
| y |
0.000 |
-0.592 |
0.000 |
| z |
0.000 |
0.000 |
-0.071 |
|
| Polar |
| 3z2-r2 | -0.143 |
| x2-y2 | 0.837 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.167 |
0.000 |
0.000 |
| y |
0.000 |
6.063 |
0.000 |
| z |
0.000 |
0.000 |
5.477 |
<r2> (average value of r
2) Å
2
| <r2> |
64.143 |
| (<r2>)1/2 |
8.009 |