Vibrational Frequencies calculated at BLYP/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 |
A' |
3187 |
3171 |
1.25 |
154.68 |
0.33 |
0.50 |
| 2 |
A' |
3026 |
3010 |
23.86 |
107.92 |
0.69 |
0.81 |
| 3 |
A' |
2949 |
2933 |
57.66 |
266.98 |
0.04 |
0.08 |
| 4 |
A' |
2947 |
2931 |
67.89 |
119.52 |
0.17 |
0.30 |
| 5 |
A' |
1793 |
1784 |
16.05 |
71.44 |
0.14 |
0.24 |
| 6 |
A' |
1488 |
1481 |
8.70 |
13.27 |
0.45 |
0.62 |
| 7 |
A' |
1447 |
1440 |
10.93 |
16.32 |
0.56 |
0.72 |
| 8 |
A' |
1370 |
1363 |
0.31 |
16.13 |
0.64 |
0.78 |
| 9 |
A' |
1142 |
1136 |
2.29 |
12.78 |
0.27 |
0.42 |
| 10 |
A' |
1041 |
1036 |
1.92 |
4.83 |
0.14 |
0.24 |
| 11 |
A' |
1021 |
1015 |
44.54 |
1.46 |
0.16 |
0.27 |
| 12 |
A' |
940 |
935 |
1.99 |
10.57 |
0.25 |
0.39 |
| 13 |
A' |
908 |
903 |
13.90 |
6.61 |
0.47 |
0.64 |
| 14 |
A' |
641 |
638 |
0.37 |
15.65 |
0.63 |
0.78 |
| 15 |
A' |
311 |
309 |
1.87 |
2.14 |
0.75 |
0.85 |
| 16 |
A" |
3005 |
2990 |
52.75 |
126.91 |
0.75 |
0.86 |
| 17 |
A" |
2995 |
2979 |
24.44 |
105.92 |
0.75 |
0.86 |
| 18 |
A" |
1443 |
1436 |
8.87 |
8.71 |
0.75 |
0.86 |
| 19 |
A" |
1089 |
1084 |
0.55 |
0.67 |
0.75 |
0.86 |
| 20 |
A" |
1015 |
1010 |
0.20 |
1.25 |
0.75 |
0.86 |
| 21 |
A" |
956 |
951 |
2.54 |
3.39 |
0.75 |
0.86 |
| 22 |
A" |
680 |
677 |
34.66 |
2.01 |
0.75 |
0.86 |
| 23 |
A" |
283 |
282 |
14.40 |
0.27 |
0.75 |
0.86 |
| 24 |
A" |
158 |
157 |
0.54 |
0.33 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17917.8 cm
-1
Scaled (by 0.9947) Zero Point Vibrational Energy (zpe) 17822.9 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 BLYP/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.263 |
|
|
|
| 2 |
C |
-0.364 |
|
|
|
| 3 |
C |
-0.074 |
|
|
|
| 4 |
C |
-0.681 |
|
|
|
| 5 |
H |
0.127 |
|
|
|
| 6 |
H |
0.127 |
|
|
|
| 7 |
H |
0.113 |
|
|
|
| 8 |
H |
0.160 |
|
|
|
| 9 |
H |
0.164 |
|
|
|
| 10 |
H |
0.164 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.218 |
0.896 |
0.000 |
0.922 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.301 |
-0.638 |
0.000 |
| y |
-0.638 |
-25.860 |
0.000 |
| z |
0.000 |
0.000 |
-26.279 |
|
| Traceless |
| | x | y | z |
| x |
1.769 |
-0.638 |
0.000 |
| y |
-0.638 |
-0.570 |
0.000 |
| z |
0.000 |
0.000 |
-1.199 |
|
| Polar |
| 3z2-r2 | -2.399 |
| x2-y2 | 1.559 |
| xy | -0.638 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.787 |
-0.677 |
0.000 |
| y |
-0.677 |
8.167 |
0.000 |
| z |
0.000 |
0.000 |
5.369 |
<r2> (average value of r
2) Å
2
| <r2> |
82.113 |
| (<r2>)1/2 |
9.062 |