Vibrational Frequencies calculated at mPW1PW91/aug-cc-pVDZ
| 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 |
3244 |
3108 |
13.46 |
|
|
|
| 2 |
A |
3237 |
3102 |
21.50 |
|
|
|
| 3 |
A |
3212 |
3078 |
11.27 |
|
|
|
| 4 |
A |
3209 |
3075 |
13.33 |
|
|
|
| 5 |
A |
3196 |
3063 |
10.06 |
|
|
|
| 6 |
A |
3145 |
3014 |
20.02 |
|
|
|
| 7 |
A |
3080 |
2952 |
19.46 |
|
|
|
| 8 |
A |
3044 |
2917 |
46.58 |
|
|
|
| 9 |
A |
1683 |
1613 |
5.66 |
|
|
|
| 10 |
A |
1478 |
1417 |
4.87 |
|
|
|
| 11 |
A |
1464 |
1403 |
2.87 |
|
|
|
| 12 |
A |
1389 |
1331 |
2.89 |
|
|
|
| 13 |
A |
1386 |
1328 |
2.78 |
|
|
|
| 14 |
A |
1324 |
1268 |
2.07 |
|
|
|
| 15 |
A |
1293 |
1239 |
0.04 |
|
|
|
| 16 |
A |
1205 |
1155 |
2.14 |
|
|
|
| 17 |
A |
1181 |
1132 |
1.86 |
|
|
|
| 18 |
A |
1126 |
1079 |
0.65 |
|
|
|
| 19 |
A |
1093 |
1047 |
0.22 |
|
|
|
| 20 |
A |
1081 |
1036 |
0.91 |
|
|
|
| 21 |
A |
1062 |
1018 |
4.03 |
|
|
|
| 22 |
A |
1041 |
997 |
8.78 |
|
|
|
| 23 |
A |
1028 |
985 |
3.62 |
|
|
|
| 24 |
A |
1002 |
960 |
2.37 |
|
|
|
| 25 |
A |
958 |
918 |
2.72 |
|
|
|
| 26 |
A |
943 |
904 |
6.42 |
|
|
|
| 27 |
A |
931 |
893 |
5.84 |
|
|
|
| 28 |
A |
891 |
854 |
4.81 |
|
|
|
| 29 |
A |
810 |
777 |
7.00 |
|
|
|
| 30 |
A |
790 |
757 |
13.08 |
|
|
|
| 31 |
A |
779 |
746 |
0.71 |
|
|
|
| 32 |
A |
729 |
698 |
45.44 |
|
|
|
| 33 |
A |
679 |
650 |
2.01 |
|
|
|
| 34 |
A |
484 |
464 |
6.17 |
|
|
|
| 35 |
A |
355 |
340 |
0.90 |
|
|
|
| 36 |
A |
286 |
274 |
0.21 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26917.7 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 25795.2 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.816 |
|
|
|
| 2 |
C |
0.333 |
|
|
|
| 3 |
C |
0.663 |
|
|
|
| 4 |
C |
0.802 |
|
|
|
| 5 |
C |
0.311 |
|
|
|
| 6 |
C |
0.257 |
|
|
|
| 7 |
H |
-0.501 |
|
|
|
| 8 |
H |
-0.199 |
|
|
|
| 9 |
H |
-0.180 |
|
|
|
| 10 |
H |
-0.493 |
|
|
|
| 11 |
H |
-0.470 |
|
|
|
| 12 |
H |
-0.512 |
|
|
|
| 13 |
H |
-0.399 |
|
|
|
| 14 |
H |
-0.429 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.197 |
-0.242 |
-0.119 |
0.334 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.584 |
0.324 |
-1.432 |
| y |
0.324 |
-36.132 |
0.061 |
| z |
-1.432 |
0.061 |
-37.556 |
|
| Traceless |
| | x | y | z |
| x |
1.260 |
0.324 |
-1.432 |
| y |
0.324 |
0.438 |
0.061 |
| z |
-1.432 |
0.061 |
-1.698 |
|
| Polar |
| 3z2-r2 | -3.396 |
| x2-y2 | 0.548 |
| xy | 0.324 |
| xz | -1.432 |
| yz | 0.061 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.851 |
0.455 |
-0.096 |
| y |
0.455 |
10.319 |
-0.092 |
| z |
-0.096 |
-0.092 |
8.327 |
<r2> (average value of r
2) Å
2
| <r2> |
130.902 |
| (<r2>)1/2 |
11.441 |