Vibrational Frequencies calculated at mPW1PW91/cc-pVTZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3258 |
3125 |
3.05 |
|
|
|
| 2 |
A1 |
3234 |
3102 |
6.68 |
|
|
|
| 3 |
A1 |
3162 |
3033 |
5.63 |
|
|
|
| 4 |
A1 |
1724 |
1654 |
2.74 |
|
|
|
| 5 |
A1 |
1555 |
1492 |
32.59 |
|
|
|
| 6 |
A1 |
1460 |
1400 |
0.28 |
|
|
|
| 7 |
A1 |
1379 |
1323 |
27.42 |
|
|
|
| 8 |
A1 |
1105 |
1060 |
1.79 |
|
|
|
| 9 |
A1 |
1018 |
976 |
2.47 |
|
|
|
| 10 |
A1 |
921 |
883 |
9.14 |
|
|
|
| 11 |
A1 |
682 |
655 |
0.06 |
|
|
|
| 12 |
A2 |
959 |
920 |
0.00 |
|
|
|
| 13 |
A2 |
791 |
758 |
0.00 |
|
|
|
| 14 |
A2 |
700 |
672 |
0.00 |
|
|
|
| 15 |
A2 |
496 |
476 |
0.00 |
|
|
|
| 16 |
B1 |
980 |
940 |
37.07 |
|
|
|
| 17 |
B1 |
946 |
908 |
1.58 |
|
|
|
| 18 |
B1 |
803 |
770 |
49.50 |
|
|
|
| 19 |
B1 |
643 |
617 |
42.65 |
|
|
|
| 20 |
B1 |
208 |
199 |
4.42 |
|
|
|
| 21 |
B2 |
3253 |
3120 |
8.70 |
|
|
|
| 22 |
B2 |
3252 |
3119 |
6.16 |
|
|
|
| 23 |
B2 |
3224 |
3092 |
3.15 |
|
|
|
| 24 |
B2 |
1637 |
1571 |
0.00 |
|
|
|
| 25 |
B2 |
1354 |
1298 |
0.14 |
|
|
|
| 26 |
B2 |
1264 |
1213 |
0.27 |
|
|
|
| 27 |
B2 |
1109 |
1064 |
9.11 |
|
|
|
| 28 |
B2 |
969 |
929 |
3.25 |
|
|
|
| 29 |
B2 |
811 |
778 |
1.16 |
|
|
|
| 30 |
B2 |
341 |
327 |
0.41 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21617.9 cm
-1
Scaled (by 0.9592) Zero Point Vibrational Energy (zpe) 20735.9 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 mPW1PW91/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.115 |
|
|
|
| 2 |
C |
-0.211 |
|
|
|
| 3 |
C |
-0.156 |
|
|
|
| 4 |
C |
-0.156 |
|
|
|
| 5 |
C |
-0.107 |
|
|
|
| 6 |
C |
-0.107 |
|
|
|
| 7 |
H |
0.110 |
|
|
|
| 8 |
H |
0.110 |
|
|
|
| 9 |
H |
0.099 |
|
|
|
| 10 |
H |
0.099 |
|
|
|
| 11 |
H |
0.102 |
|
|
|
| 12 |
H |
0.102 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
0.584 |
0.584 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.552 |
0.000 |
0.000 |
| y |
0.000 |
-32.409 |
0.000 |
| z |
0.000 |
0.000 |
-30.062 |
|
| Traceless |
| | x | y | z |
| x |
-8.317 |
0.000 |
0.000 |
| y |
0.000 |
2.398 |
0.000 |
| z |
0.000 |
0.000 |
5.918 |
|
| Polar |
| 3z2-r2 | 11.836 |
| x2-y2 | -7.143 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.175 |
0.000 |
0.000 |
| y |
0.000 |
9.622 |
0.000 |
| z |
0.000 |
0.000 |
14.897 |
<r2> (average value of r
2) Å
2
| <r2> |
136.955 |
| (<r2>)1/2 |
11.703 |