Vibrational Frequencies calculated at B1B95/6-31+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' |
3259 |
3118 |
24.06 |
|
|
|
| 2 |
A' |
3180 |
3042 |
19.08 |
|
|
|
| 3 |
A' |
3168 |
3030 |
13.47 |
|
|
|
| 4 |
A' |
3134 |
2998 |
21.26 |
|
|
|
| 5 |
A' |
3056 |
2924 |
39.62 |
|
|
|
| 6 |
A' |
1529 |
1463 |
1.62 |
|
|
|
| 7 |
A' |
1503 |
1438 |
10.64 |
|
|
|
| 8 |
A' |
1435 |
1373 |
4.21 |
|
|
|
| 9 |
A' |
1395 |
1335 |
2.18 |
|
|
|
| 10 |
A' |
1249 |
1194 |
0.04 |
|
|
|
| 11 |
A' |
1215 |
1162 |
0.04 |
|
|
|
| 12 |
A' |
1064 |
1018 |
4.83 |
|
|
|
| 13 |
A' |
1017 |
973 |
17.03 |
|
|
|
| 14 |
A' |
943 |
902 |
2.62 |
|
|
|
| 15 |
A' |
810 |
775 |
8.29 |
|
|
|
| 16 |
A' |
779 |
745 |
1.03 |
|
|
|
| 17 |
A' |
356 |
340 |
0.25 |
|
|
|
| 18 |
A" |
3246 |
3105 |
0.22 |
|
|
|
| 19 |
A" |
3163 |
3025 |
26.04 |
|
|
|
| 20 |
A" |
3133 |
2997 |
29.64 |
|
|
|
| 21 |
A" |
1494 |
1430 |
2.65 |
|
|
|
| 22 |
A" |
1469 |
1405 |
3.15 |
|
|
|
| 23 |
A" |
1197 |
1145 |
0.76 |
|
|
|
| 24 |
A" |
1142 |
1092 |
0.11 |
|
|
|
| 25 |
A" |
1109 |
1061 |
4.97 |
|
|
|
| 26 |
A" |
1072 |
1025 |
1.82 |
|
|
|
| 27 |
A" |
899 |
860 |
9.57 |
|
|
|
| 28 |
A" |
819 |
784 |
5.26 |
|
|
|
| 29 |
A" |
342 |
327 |
0.74 |
|
|
|
| 30 |
A" |
225 |
215 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24199.5 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 23149.2 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 B1B95/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.093 |
|
|
|
| 2 |
C |
-0.620 |
|
|
|
| 3 |
H |
0.156 |
|
|
|
| 4 |
C |
-0.360 |
|
|
|
| 5 |
C |
-0.360 |
|
|
|
| 6 |
H |
0.159 |
|
|
|
| 7 |
H |
0.159 |
|
|
|
| 8 |
H |
0.156 |
|
|
|
| 9 |
H |
0.156 |
|
|
|
| 10 |
H |
0.145 |
|
|
|
| 11 |
H |
0.159 |
|
|
|
| 12 |
H |
0.159 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.039 |
0.133 |
0.000 |
0.139 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.352 |
0.199 |
0.000 |
| y |
0.199 |
-27.417 |
0.000 |
| z |
0.000 |
0.000 |
-27.178 |
|
| Traceless |
| | x | y | z |
| x |
1.945 |
0.199 |
0.000 |
| y |
0.199 |
-1.151 |
0.000 |
| z |
0.000 |
0.000 |
-0.794 |
|
| Polar |
| 3z2-r2 | -1.588 |
| x2-y2 | 2.064 |
| xy | 0.199 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.340 |
-0.465 |
0.000 |
| y |
-0.465 |
7.172 |
0.000 |
| z |
0.000 |
0.000 |
6.682 |
<r2> (average value of r
2) Å
2
| <r2> |
83.147 |
| (<r2>)1/2 |
9.118 |