Vibrational Frequencies calculated at B3LYPultrafine/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 |
A1 |
3100 |
2992 |
50.21 |
82.41 |
0.60 |
0.75 |
| 2 |
A1 |
3029 |
2923 |
24.65 |
168.00 |
0.00 |
0.00 |
| 3 |
A1 |
3022 |
2916 |
21.71 |
138.46 |
0.11 |
0.19 |
| 4 |
A1 |
1514 |
1461 |
2.45 |
6.12 |
0.73 |
0.84 |
| 5 |
A1 |
1489 |
1437 |
0.01 |
33.38 |
0.75 |
0.86 |
| 6 |
A1 |
1422 |
1372 |
1.11 |
1.98 |
0.65 |
0.79 |
| 7 |
A1 |
1178 |
1136 |
1.05 |
2.76 |
0.39 |
0.56 |
| 8 |
A1 |
875 |
845 |
0.65 |
10.57 |
0.24 |
0.38 |
| 9 |
A1 |
364 |
351 |
0.14 |
0.25 |
0.17 |
0.29 |
| 10 |
A2 |
3088 |
2980 |
0.00 |
7.62 |
0.75 |
0.86 |
| 11 |
A2 |
1490 |
1438 |
0.00 |
31.29 |
0.75 |
0.86 |
| 12 |
A2 |
1317 |
1271 |
0.00 |
9.62 |
0.75 |
0.86 |
| 13 |
A2 |
908 |
877 |
0.00 |
0.01 |
0.75 |
0.86 |
| 14 |
A2 |
223 |
215 |
0.00 |
0.00 |
0.75 |
0.86 |
| 15 |
B1 |
3098 |
2990 |
92.93 |
34.17 |
0.75 |
0.86 |
| 16 |
B1 |
3047 |
2940 |
5.77 |
137.65 |
0.75 |
0.86 |
| 17 |
B1 |
1508 |
1456 |
8.95 |
0.05 |
0.75 |
0.86 |
| 18 |
B1 |
1216 |
1174 |
0.19 |
0.77 |
0.75 |
0.86 |
| 19 |
B1 |
750 |
724 |
3.13 |
0.10 |
0.75 |
0.86 |
| 20 |
B1 |
271 |
262 |
0.00 |
0.00 |
0.75 |
0.86 |
| 21 |
B2 |
3098 |
2989 |
27.94 |
54.53 |
0.75 |
0.86 |
| 22 |
B2 |
3025 |
2919 |
33.49 |
1.20 |
0.75 |
0.86 |
| 23 |
B2 |
1498 |
1446 |
1.15 |
0.49 |
0.75 |
0.86 |
| 24 |
B2 |
1403 |
1354 |
2.05 |
3.97 |
0.75 |
0.86 |
| 25 |
B2 |
1368 |
1320 |
5.97 |
0.18 |
0.75 |
0.86 |
| 26 |
B2 |
1061 |
1024 |
0.53 |
5.87 |
0.75 |
0.86 |
| 27 |
B2 |
929 |
897 |
1.49 |
0.22 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 22645.4 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 21852.8 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 B3LYPultrafine/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.144 |
|
|
|
| 2 |
C |
-0.357 |
|
|
|
| 3 |
C |
-0.357 |
|
|
|
| 4 |
H |
0.096 |
|
|
|
| 5 |
H |
0.096 |
|
|
|
| 6 |
H |
0.110 |
|
|
|
| 7 |
H |
0.110 |
|
|
|
| 8 |
H |
0.112 |
|
|
|
| 9 |
H |
0.112 |
|
|
|
| 10 |
H |
0.112 |
|
|
|
| 11 |
H |
0.112 |
|
|
|
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 |
0.060 |
0.060 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.148 |
0.000 |
0.000 |
| y |
0.000 |
-21.870 |
0.000 |
| z |
0.000 |
0.000 |
-21.513 |
|
| Traceless |
| | x | y | z |
| x |
0.544 |
0.000 |
0.000 |
| y |
0.000 |
-0.539 |
0.000 |
| z |
0.000 |
0.000 |
-0.004 |
|
| Polar |
| 3z2-r2 | -0.008 |
| x2-y2 | 0.722 |
| 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 |
4.835 |
0.000 |
0.000 |
| y |
0.000 |
5.617 |
0.000 |
| z |
0.000 |
0.000 |
4.995 |
<r2> (average value of r
2) Å
2
| <r2> |
63.613 |
| (<r2>)1/2 |
7.976 |