Vibrational Frequencies calculated at mPW1PW91/3-21G
| 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 |
3532 |
3372 |
9.44 |
54.48 |
0.25 |
0.40 |
| 2 |
A |
3162 |
3018 |
36.65 |
55.91 |
0.53 |
0.69 |
| 3 |
A |
3155 |
3012 |
22.96 |
79.49 |
0.44 |
0.61 |
| 4 |
A |
3099 |
2959 |
25.53 |
92.03 |
0.16 |
0.28 |
| 5 |
A |
3040 |
2902 |
44.06 |
105.04 |
0.24 |
0.39 |
| 6 |
A |
1570 |
1498 |
2.83 |
7.29 |
0.73 |
0.85 |
| 7 |
A |
1564 |
1493 |
2.27 |
16.83 |
0.74 |
0.85 |
| 8 |
A |
1449 |
1384 |
15.74 |
4.87 |
0.67 |
0.80 |
| 9 |
A |
1440 |
1374 |
35.12 |
8.17 |
0.71 |
0.83 |
| 10 |
A |
1423 |
1358 |
8.20 |
14.16 |
0.75 |
0.86 |
| 11 |
A |
1280 |
1222 |
10.74 |
12.54 |
0.72 |
0.84 |
| 12 |
A |
1256 |
1199 |
16.66 |
11.78 |
0.75 |
0.86 |
| 13 |
A |
1142 |
1090 |
1.59 |
2.96 |
0.52 |
0.68 |
| 14 |
A |
1080 |
1031 |
48.61 |
5.71 |
0.68 |
0.81 |
| 15 |
A |
1041 |
994 |
45.48 |
0.88 |
0.58 |
0.73 |
| 16 |
A |
913 |
871 |
11.56 |
6.57 |
0.37 |
0.55 |
| 17 |
A |
890 |
850 |
28.63 |
6.01 |
0.32 |
0.49 |
| 18 |
A |
531 |
506 |
91.85 |
5.86 |
0.75 |
0.86 |
| 19 |
A |
506 |
483 |
90.44 |
1.38 |
0.74 |
0.85 |
| 20 |
A |
307 |
293 |
2.05 |
0.19 |
0.63 |
0.77 |
| 21 |
A |
171 |
163 |
16.18 |
0.11 |
0.61 |
0.76 |
Unscaled Zero Point Vibrational Energy (zpe) 16275.1 cm
-1
Scaled (by 0.9546) Zero Point Vibrational Energy (zpe) 15536.2 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 mPW1PW91/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.222 |
|
|
|
| 2 |
C |
-0.148 |
|
|
|
| 3 |
O |
-0.570 |
|
|
|
| 4 |
F |
-0.309 |
|
|
|
| 5 |
H |
0.234 |
|
|
|
| 6 |
H |
0.214 |
|
|
|
| 7 |
H |
0.214 |
|
|
|
| 8 |
H |
0.232 |
|
|
|
| 9 |
H |
0.354 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.025 |
1.695 |
0.170 |
1.988 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.846 |
-0.295 |
1.428 |
| y |
-0.295 |
-20.602 |
-0.395 |
| z |
1.428 |
-0.395 |
-23.065 |
|
| Traceless |
| | x | y | z |
| x |
-7.013 |
-0.295 |
1.428 |
| y |
-0.295 |
5.353 |
-0.395 |
| z |
1.428 |
-0.395 |
1.659 |
|
| Polar |
| 3z2-r2 | 3.319 |
| x2-y2 | -8.244 |
| xy | -0.295 |
| xz | 1.428 |
| yz | -0.395 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.529 |
-0.057 |
-0.058 |
| y |
-0.057 |
3.907 |
0.054 |
| z |
-0.058 |
0.054 |
3.200 |
<r2> (average value of r
2) Å
2
| <r2> |
78.586 |
| (<r2>)1/2 |
8.865 |