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' |
3202 |
3069 |
47.43 |
|
|
|
| 2 |
A' |
3195 |
3062 |
0.00 |
|
|
|
| 3 |
A' |
3175 |
3042 |
0.00 |
|
|
|
| 4 |
A' |
3172 |
3040 |
28.97 |
|
|
|
| 5 |
A' |
3157 |
3026 |
6.66 |
|
|
|
| 6 |
A' |
3153 |
3022 |
0.00 |
|
|
|
| 7 |
A' |
3044 |
2917 |
0.01 |
|
|
|
| 8 |
A' |
3044 |
2917 |
65.65 |
|
|
|
| 9 |
A' |
1742 |
1670 |
0.00 |
|
|
|
| 10 |
A' |
1692 |
1621 |
17.56 |
|
|
|
| 11 |
A' |
1479 |
1417 |
0.00 |
|
|
|
| 12 |
A' |
1463 |
1402 |
23.73 |
|
|
|
| 13 |
A' |
1459 |
1398 |
0.00 |
|
|
|
| 14 |
A' |
1408 |
1349 |
10.60 |
|
|
|
| 15 |
A' |
1386 |
1329 |
0.00 |
|
|
|
| 16 |
A' |
1360 |
1303 |
6.12 |
|
|
|
| 17 |
A' |
1298 |
1244 |
0.00 |
|
|
|
| 18 |
A' |
1262 |
1209 |
0.22 |
|
|
|
| 19 |
A' |
1174 |
1125 |
0.00 |
|
|
|
| 20 |
A' |
1086 |
1040 |
0.67 |
|
|
|
| 21 |
A' |
1009 |
967 |
0.00 |
|
|
|
| 22 |
A' |
937 |
898 |
41.95 |
|
|
|
| 23 |
A' |
936 |
897 |
0.00 |
|
|
|
| 24 |
A' |
640 |
613 |
0.00 |
|
|
|
| 25 |
A' |
522 |
501 |
17.44 |
|
|
|
| 26 |
A' |
267 |
256 |
0.00 |
|
|
|
| 27 |
A' |
180 |
173 |
0.13 |
|
|
|
| 28 |
A" |
3101 |
2972 |
0.26 |
|
|
|
| 29 |
A" |
3101 |
2972 |
31.26 |
|
|
|
| 30 |
A" |
1453 |
1392 |
0.00 |
|
|
|
| 31 |
A" |
1453 |
1392 |
13.46 |
|
|
|
| 32 |
A" |
1045 |
1001 |
0.00 |
|
|
|
| 33 |
A" |
1044 |
1000 |
2.10 |
|
|
|
| 34 |
A" |
1020 |
978 |
2.96 |
|
|
|
| 35 |
A" |
993 |
951 |
0.00 |
|
|
|
| 36 |
A" |
810 |
776 |
0.00 |
|
|
|
| 37 |
A" |
698 |
669 |
65.76 |
|
|
|
| 38 |
A" |
470 |
451 |
0.00 |
|
|
|
| 39 |
A" |
321 |
308 |
0.11 |
|
|
|
| 40 |
A" |
112 |
107 |
0.00 |
|
|
|
| 41 |
A" |
105 |
100 |
0.57 |
|
|
|
| 42 |
A" |
68 |
66 |
0.84 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31117.3 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 29819.7 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 |
H |
-0.632 |
|
|
|
| 2 |
C |
-0.048 |
|
|
|
| 3 |
H |
-0.800 |
|
|
|
| 4 |
C |
1.554 |
|
|
|
| 5 |
H |
-0.800 |
|
|
|
| 6 |
C |
1.554 |
|
|
|
| 7 |
H |
-0.632 |
|
|
|
| 8 |
C |
-0.048 |
|
|
|
| 9 |
H |
-0.271 |
|
|
|
| 10 |
H |
0.046 |
|
|
|
| 11 |
H |
0.046 |
|
|
|
| 12 |
C |
0.106 |
|
|
|
| 13 |
H |
-0.271 |
|
|
|
| 14 |
H |
0.046 |
|
|
|
| 15 |
H |
0.046 |
|
|
|
| 16 |
C |
0.106 |
|
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.843 |
-0.285 |
0.000 |
| y |
-0.285 |
-34.088 |
0.000 |
| z |
0.000 |
0.000 |
-41.463 |
|
| Traceless |
| | x | y | z |
| x |
0.932 |
-0.285 |
0.000 |
| y |
-0.285 |
5.065 |
0.000 |
| z |
0.000 |
0.000 |
-5.998 |
|
| Polar |
| 3z2-r2 | -11.995 |
| x2-y2 | -2.755 |
| xy | -0.285 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.205 |
0.169 |
0.000 |
| y |
0.169 |
19.239 |
0.000 |
| z |
0.000 |
0.000 |
8.256 |
<r2> (average value of r
2) Å
2
| <r2> |
246.231 |
| (<r2>)1/2 |
15.692 |