Vibrational Frequencies calculated at B3LYP/cc-pVDZ
| 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' |
3264 |
3166 |
0.17 |
130.77 |
0.30 |
0.46 |
| 2 |
A' |
3110 |
3016 |
17.31 |
98.20 |
0.72 |
0.84 |
| 3 |
A' |
3020 |
2929 |
23.12 |
241.52 |
0.01 |
0.02 |
| 4 |
A' |
3011 |
2920 |
84.74 |
128.73 |
0.20 |
0.34 |
| 5 |
A' |
1871 |
1814 |
12.53 |
58.91 |
0.21 |
0.35 |
| 6 |
A' |
1493 |
1448 |
6.87 |
16.66 |
0.39 |
0.56 |
| 7 |
A' |
1450 |
1406 |
9.12 |
20.11 |
0.66 |
0.80 |
| 8 |
A' |
1387 |
1345 |
0.59 |
14.62 |
0.57 |
0.72 |
| 9 |
A' |
1191 |
1155 |
1.60 |
6.70 |
0.48 |
0.65 |
| 10 |
A' |
1075 |
1043 |
11.98 |
3.09 |
0.26 |
0.41 |
| 11 |
A' |
1052 |
1020 |
24.78 |
0.19 |
0.65 |
0.79 |
| 12 |
A' |
976 |
947 |
4.73 |
8.05 |
0.42 |
0.60 |
| 13 |
A' |
929 |
901 |
14.11 |
8.03 |
0.60 |
0.75 |
| 14 |
A' |
676 |
655 |
0.61 |
17.23 |
0.61 |
0.76 |
| 15 |
A' |
318 |
309 |
1.65 |
1.88 |
0.74 |
0.85 |
| 16 |
A" |
3078 |
2986 |
0.79 |
98.04 |
0.75 |
0.86 |
| 17 |
A" |
3075 |
2983 |
74.90 |
119.20 |
0.75 |
0.86 |
| 18 |
A" |
1446 |
1402 |
7.72 |
14.13 |
0.75 |
0.86 |
| 19 |
A" |
1102 |
1069 |
0.53 |
2.91 |
0.75 |
0.86 |
| 20 |
A" |
1035 |
1004 |
0.98 |
3.94 |
0.75 |
0.86 |
| 21 |
A" |
973 |
944 |
2.65 |
7.91 |
0.75 |
0.86 |
| 22 |
A" |
728 |
706 |
23.95 |
0.88 |
0.75 |
0.86 |
| 23 |
A" |
297 |
288 |
9.39 |
1.01 |
0.75 |
0.86 |
| 24 |
A" |
163 |
159 |
0.49 |
0.34 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 18359.0 cm
-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 17808.3 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.020 |
|
|
|
| 2 |
C |
0.004 |
|
|
|
| 3 |
C |
-0.124 |
|
|
|
| 4 |
C |
0.025 |
|
|
|
| 5 |
H |
0.009 |
|
|
|
| 6 |
H |
0.009 |
|
|
|
| 7 |
H |
-0.025 |
|
|
|
| 8 |
H |
0.038 |
|
|
|
| 9 |
H |
0.042 |
|
|
|
| 10 |
H |
0.042 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.159 |
0.937 |
0.000 |
0.950 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-23.537 |
-0.668 |
0.000 |
| y |
-0.668 |
-25.252 |
0.000 |
| z |
0.000 |
0.000 |
-25.567 |
|
| Traceless |
| | x | y | z |
| x |
1.873 |
-0.668 |
0.000 |
| y |
-0.668 |
-0.700 |
0.000 |
| z |
0.000 |
0.000 |
-1.173 |
|
| Polar |
| 3z2-r2 | -2.346 |
| x2-y2 | 1.715 |
| xy | -0.668 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.910 |
-0.584 |
0.000 |
| y |
-0.584 |
7.292 |
0.000 |
| z |
0.000 |
0.000 |
4.487 |
<r2> (average value of r
2) Å
2
| <r2> |
80.899 |
| (<r2>)1/2 |
8.994 |