Vibrational Frequencies calculated at mPW1PW91/TZVP
| 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' |
3243 |
3094 |
22.47 |
|
|
|
| 2 |
A' |
3165 |
3019 |
17.86 |
|
|
|
| 3 |
A' |
3153 |
3008 |
11.99 |
|
|
|
| 4 |
A' |
3117 |
2974 |
19.37 |
|
|
|
| 5 |
A' |
3045 |
2905 |
33.64 |
|
|
|
| 6 |
A' |
1523 |
1453 |
1.72 |
|
|
|
| 7 |
A' |
1504 |
1435 |
10.25 |
|
|
|
| 8 |
A' |
1434 |
1368 |
4.21 |
|
|
|
| 9 |
A' |
1400 |
1336 |
1.53 |
|
|
|
| 10 |
A' |
1248 |
1190 |
0.00 |
|
|
|
| 11 |
A' |
1219 |
1163 |
0.00 |
|
|
|
| 12 |
A' |
1061 |
1012 |
6.85 |
|
|
|
| 13 |
A' |
1014 |
967 |
13.32 |
|
|
|
| 14 |
A' |
948 |
905 |
3.37 |
|
|
|
| 15 |
A' |
808 |
771 |
6.88 |
|
|
|
| 16 |
A' |
782 |
746 |
2.45 |
|
|
|
| 17 |
A' |
366 |
349 |
0.22 |
|
|
|
| 18 |
A" |
3229 |
3080 |
0.24 |
|
|
|
| 19 |
A" |
3148 |
3004 |
23.93 |
|
|
|
| 20 |
A" |
3114 |
2971 |
27.92 |
|
|
|
| 21 |
A" |
1495 |
1427 |
2.38 |
|
|
|
| 22 |
A" |
1473 |
1405 |
4.34 |
|
|
|
| 23 |
A" |
1203 |
1148 |
0.82 |
|
|
|
| 24 |
A" |
1147 |
1095 |
0.12 |
|
|
|
| 25 |
A" |
1115 |
1064 |
5.39 |
|
|
|
| 26 |
A" |
1076 |
1026 |
1.77 |
|
|
|
| 27 |
A" |
890 |
849 |
9.13 |
|
|
|
| 28 |
A" |
826 |
788 |
5.52 |
|
|
|
| 29 |
A" |
348 |
332 |
0.84 |
|
|
|
| 30 |
A" |
225 |
215 |
0.00 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24159.2 cm
-1
Scaled (by 0.954) Zero Point Vibrational Energy (zpe) 23047.8 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/TZVP
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.094 |
|
|
|
| 2 |
C |
-0.341 |
|
|
|
| 3 |
H |
0.154 |
|
|
|
| 4 |
C |
-0.309 |
|
|
|
| 5 |
C |
-0.309 |
|
|
|
| 6 |
H |
0.143 |
|
|
|
| 7 |
H |
0.143 |
|
|
|
| 8 |
H |
0.136 |
|
|
|
| 9 |
H |
0.136 |
|
|
|
| 10 |
H |
0.104 |
|
|
|
| 11 |
H |
0.119 |
|
|
|
| 12 |
H |
0.119 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.026 |
0.141 |
0.000 |
0.143 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.237 |
0.202 |
0.000 |
| y |
0.202 |
-27.292 |
0.000 |
| z |
0.000 |
0.000 |
-27.056 |
|
| Traceless |
| | x | y | z |
| x |
1.936 |
0.202 |
0.000 |
| y |
0.202 |
-1.145 |
0.000 |
| z |
0.000 |
0.000 |
-0.792 |
|
| Polar |
| 3z2-r2 | -1.583 |
| x2-y2 | 2.054 |
| xy | 0.202 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.490 |
-0.468 |
0.000 |
| y |
-0.468 |
7.226 |
0.000 |
| z |
0.000 |
0.000 |
6.716 |
<r2> (average value of r
2) Å
2
| <r2> |
82.995 |
| (<r2>)1/2 |
9.110 |