Vibrational Frequencies calculated at mPW1PW91/3-21G*
| 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' |
3290 |
3124 |
9.94 |
|
|
|
| 2 |
A' |
3266 |
3101 |
13.77 |
|
|
|
| 3 |
A' |
3217 |
3055 |
4.61 |
|
|
|
| 4 |
A' |
3193 |
3032 |
6.34 |
|
|
|
| 5 |
A' |
3181 |
3021 |
3.67 |
|
|
|
| 6 |
A' |
3157 |
2997 |
8.02 |
|
|
|
| 7 |
A' |
1732 |
1645 |
27.54 |
|
|
|
| 8 |
A' |
1533 |
1456 |
2.42 |
|
|
|
| 9 |
A' |
1519 |
1442 |
0.32 |
|
|
|
| 10 |
A' |
1381 |
1311 |
1.14 |
|
|
|
| 11 |
A' |
1372 |
1303 |
1.07 |
|
|
|
| 12 |
A' |
1270 |
1206 |
2.95 |
|
|
|
| 13 |
A' |
1201 |
1141 |
2.26 |
|
|
|
| 14 |
A' |
1087 |
1033 |
15.50 |
|
|
|
| 15 |
A' |
1050 |
997 |
5.18 |
|
|
|
| 16 |
A' |
958 |
910 |
39.00 |
|
|
|
| 17 |
A' |
836 |
794 |
1.96 |
|
|
|
| 18 |
A' |
793 |
753 |
0.76 |
|
|
|
| 19 |
A' |
461 |
438 |
1.73 |
|
|
|
| 20 |
A' |
275 |
261 |
0.86 |
|
|
|
| 21 |
A" |
3273 |
3108 |
0.03 |
|
|
|
| 22 |
A" |
3188 |
3027 |
12.44 |
|
|
|
| 23 |
A" |
1513 |
1437 |
6.16 |
|
|
|
| 24 |
A" |
1218 |
1157 |
1.35 |
|
|
|
| 25 |
A" |
1157 |
1099 |
1.90 |
|
|
|
| 26 |
A" |
1117 |
1061 |
16.99 |
|
|
|
| 27 |
A" |
1048 |
996 |
4.90 |
|
|
|
| 28 |
A" |
964 |
915 |
55.29 |
|
|
|
| 29 |
A" |
933 |
886 |
14.57 |
|
|
|
| 30 |
A" |
833 |
791 |
14.38 |
|
|
|
| 31 |
A" |
695 |
660 |
6.21 |
|
|
|
| 32 |
A" |
324 |
307 |
2.07 |
|
|
|
| 33 |
A" |
120 |
114 |
0.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25576.2 cm
-1
Scaled (by 0.9496) Zero Point Vibrational Energy (zpe) 24287.2 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 mPW1PW91/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.374 |
|
|
|
| 2 |
C |
-0.139 |
|
|
|
| 3 |
C |
-0.437 |
|
|
|
| 4 |
C |
-0.416 |
|
|
|
| 5 |
C |
-0.416 |
|
|
|
| 6 |
H |
0.228 |
|
|
|
| 7 |
H |
0.207 |
|
|
|
| 8 |
H |
0.208 |
|
|
|
| 9 |
H |
0.204 |
|
|
|
| 10 |
H |
0.235 |
|
|
|
| 11 |
H |
0.232 |
|
|
|
| 12 |
H |
0.235 |
|
|
|
| 13 |
H |
0.232 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.045 |
0.519 |
0.000 |
0.521 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.004 |
-1.017 |
0.000 |
| y |
-1.017 |
-30.816 |
0.000 |
| z |
0.000 |
0.000 |
-33.677 |
|
| Traceless |
| | x | y | z |
| x |
3.242 |
-1.017 |
0.000 |
| y |
-1.017 |
0.525 |
0.000 |
| z |
0.000 |
0.000 |
-3.767 |
|
| Polar |
| 3z2-r2 | -7.533 |
| x2-y2 | 1.811 |
| xy | -1.017 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.465 |
0.821 |
0.000 |
| y |
0.821 |
9.843 |
0.000 |
| z |
0.000 |
0.000 |
4.818 |
<r2> (average value of r
2) Å
2
| <r2> |
133.836 |
| (<r2>)1/2 |
11.569 |