Vibrational Frequencies calculated at mPW1PW91/6-31G(2df,p)
| 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' |
3200 |
3055 |
56.85 |
|
|
|
| 2 |
A' |
3193 |
3048 |
0.00 |
|
|
|
| 3 |
A' |
3174 |
3031 |
0.00 |
|
|
|
| 4 |
A' |
3171 |
3028 |
25.64 |
|
|
|
| 5 |
A' |
3159 |
3016 |
4.79 |
|
|
|
| 6 |
A' |
3154 |
3011 |
0.00 |
|
|
|
| 7 |
A' |
3048 |
2910 |
0.00 |
|
|
|
| 8 |
A' |
3048 |
2910 |
58.86 |
|
|
|
| 9 |
A' |
1749 |
1669 |
0.00 |
|
|
|
| 10 |
A' |
1700 |
1623 |
14.62 |
|
|
|
| 11 |
A' |
1492 |
1425 |
0.00 |
|
|
|
| 12 |
A' |
1488 |
1421 |
19.61 |
|
|
|
| 13 |
A' |
1472 |
1405 |
0.00 |
|
|
|
| 14 |
A' |
1422 |
1357 |
8.40 |
|
|
|
| 15 |
A' |
1406 |
1343 |
0.00 |
|
|
|
| 16 |
A' |
1371 |
1309 |
8.09 |
|
|
|
| 17 |
A' |
1307 |
1248 |
0.00 |
|
|
|
| 18 |
A' |
1268 |
1211 |
0.51 |
|
|
|
| 19 |
A' |
1178 |
1124 |
0.00 |
|
|
|
| 20 |
A' |
1089 |
1040 |
0.24 |
|
|
|
| 21 |
A' |
1013 |
967 |
0.00 |
|
|
|
| 22 |
A' |
939 |
897 |
38.11 |
|
|
|
| 23 |
A' |
931 |
889 |
0.00 |
|
|
|
| 24 |
A' |
640 |
611 |
0.00 |
|
|
|
| 25 |
A' |
521 |
498 |
17.55 |
|
|
|
| 26 |
A' |
271 |
258 |
0.00 |
|
|
|
| 27 |
A' |
183 |
174 |
0.19 |
|
|
|
| 28 |
A" |
3102 |
2962 |
32.33 |
|
|
|
| 29 |
A" |
3102 |
2962 |
0.00 |
|
|
|
| 30 |
A" |
1479 |
1412 |
0.00 |
|
|
|
| 31 |
A" |
1479 |
1412 |
11.18 |
|
|
|
| 32 |
A" |
1058 |
1010 |
0.00 |
|
|
|
| 33 |
A" |
1056 |
1008 |
0.84 |
|
|
|
| 34 |
A" |
1029 |
982 |
0.66 |
|
|
|
| 35 |
A" |
993 |
948 |
0.00 |
|
|
|
| 36 |
A" |
819 |
782 |
0.00 |
|
|
|
| 37 |
A" |
710 |
678 |
49.49 |
|
|
|
| 38 |
A" |
475 |
453 |
0.00 |
|
|
|
| 39 |
A" |
321 |
306 |
0.00 |
|
|
|
| 40 |
A" |
132 |
126 |
0.00 |
|
|
|
| 41 |
A" |
121 |
115 |
0.62 |
|
|
|
| 42 |
A" |
65 |
62 |
0.47 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31262.7 cm
-1
Scaled (by 0.9547) Zero Point Vibrational Energy (zpe) 29846.5 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 mPW1PW91/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.119 |
|
|
|
| 2 |
C |
-0.089 |
|
|
|
| 3 |
H |
0.112 |
|
|
|
| 4 |
C |
-0.100 |
|
|
|
| 5 |
H |
0.112 |
|
|
|
| 6 |
C |
-0.100 |
|
|
|
| 7 |
H |
0.119 |
|
|
|
| 8 |
C |
-0.089 |
|
|
|
| 9 |
H |
0.151 |
|
|
|
| 10 |
H |
0.154 |
|
|
|
| 11 |
H |
0.154 |
|
|
|
| 12 |
C |
-0.501 |
|
|
|
| 13 |
H |
0.151 |
|
|
|
| 14 |
H |
0.154 |
|
|
|
| 15 |
H |
0.154 |
|
|
|
| 16 |
C |
-0.501 |
|
|
|
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 |
-34.100 |
-1.171 |
0.000 |
| y |
-1.171 |
-35.184 |
0.000 |
| z |
0.000 |
0.000 |
-40.069 |
|
| Traceless |
| | x | y | z |
| x |
3.526 |
-1.171 |
0.000 |
| y |
-1.171 |
1.901 |
0.000 |
| z |
0.000 |
0.000 |
-5.427 |
|
| Polar |
| 3z2-r2 | -10.854 |
| x2-y2 | 1.084 |
| xy | -1.171 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
14.210 |
-4.210 |
0.000 |
| y |
-4.210 |
12.004 |
0.000 |
| z |
0.000 |
0.000 |
5.912 |
<r2> (average value of r
2) Å
2
| <r2> |
245.230 |
| (<r2>)1/2 |
15.660 |