Vibrational Frequencies calculated at HF/Def2TZVPP
| 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' |
3286 |
2978 |
43.80 |
91.08 |
0.17 |
0.30 |
| 2 |
A' |
3215 |
2914 |
31.69 |
93.42 |
0.66 |
0.80 |
| 3 |
A' |
3175 |
2878 |
61.35 |
171.94 |
0.20 |
0.33 |
| 4 |
A' |
3105 |
2815 |
62.97 |
260.01 |
0.07 |
0.14 |
| 5 |
A' |
1607 |
1456 |
4.71 |
10.80 |
0.75 |
0.86 |
| 6 |
A' |
1603 |
1453 |
12.12 |
1.51 |
0.59 |
0.74 |
| 7 |
A' |
1537 |
1393 |
2.57 |
0.79 |
0.44 |
0.61 |
| 8 |
A' |
1273 |
1154 |
1.97 |
1.21 |
0.16 |
0.28 |
| 9 |
A' |
1130 |
1024 |
0.55 |
0.31 |
0.37 |
0.54 |
| 10 |
A' |
919 |
833 |
1.62 |
8.40 |
0.20 |
0.33 |
| 11 |
A' |
479 |
434 |
18.85 |
1.70 |
0.46 |
0.63 |
| 12 |
A' |
377 |
341 |
3.35 |
0.29 |
0.54 |
0.70 |
| 13 |
A' |
171 |
155 |
0.12 |
0.40 |
0.74 |
0.85 |
| 14 |
A" |
3216 |
2915 |
37.35 |
63.81 |
0.75 |
0.86 |
| 15 |
A" |
3171 |
2874 |
11.42 |
18.90 |
0.75 |
0.86 |
| 16 |
A" |
3101 |
2811 |
27.33 |
21.44 |
0.75 |
0.86 |
| 17 |
A" |
1598 |
1448 |
0.58 |
4.59 |
0.75 |
0.86 |
| 18 |
A" |
1591 |
1442 |
1.01 |
11.40 |
0.75 |
0.86 |
| 19 |
A" |
1534 |
1391 |
4.67 |
1.74 |
0.75 |
0.86 |
| 20 |
A" |
1472 |
1334 |
4.96 |
0.26 |
0.75 |
0.86 |
| 21 |
A" |
1196 |
1084 |
0.03 |
3.56 |
0.75 |
0.86 |
| 22 |
A" |
1020 |
925 |
0.34 |
1.61 |
0.75 |
0.86 |
| 23 |
A" |
1007 |
913 |
0.24 |
0.05 |
0.75 |
0.86 |
| 24 |
A" |
133 |
120 |
0.00 |
0.15 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 20457.2 cm
-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 18542.4 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 HF/Def2TZVPP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.077 |
|
|
|
| 2 |
C |
-0.152 |
|
|
|
| 3 |
C |
-0.152 |
|
|
|
| 4 |
H |
0.052 |
|
|
|
| 5 |
H |
0.050 |
|
|
|
| 6 |
H |
0.050 |
|
|
|
| 7 |
H |
0.050 |
|
|
|
| 8 |
H |
0.064 |
|
|
|
| 9 |
H |
0.050 |
|
|
|
| 10 |
H |
0.064 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.233 |
-0.103 |
0.000 |
0.255 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.510 |
0.492 |
0.000 |
| y |
0.492 |
-20.911 |
0.000 |
| z |
0.000 |
0.000 |
-21.033 |
|
| Traceless |
| | x | y | z |
| x |
-0.539 |
0.492 |
0.000 |
| y |
0.492 |
0.361 |
0.000 |
| z |
0.000 |
0.000 |
0.178 |
|
| Polar |
| 3z2-r2 | 0.356 |
| x2-y2 | -0.599 |
| xy | 0.492 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.716 |
0.037 |
0.000 |
| y |
0.037 |
5.222 |
0.000 |
| z |
0.000 |
0.000 |
5.931 |
<r2> (average value of r
2) Å
2
| <r2> |
61.464 |
| (<r2>)1/2 |
7.840 |