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 |
3230 |
3084 |
3.33 |
|
|
|
| 2 |
A |
3163 |
3020 |
6.50 |
|
|
|
| 3 |
A |
3159 |
3016 |
22.78 |
|
|
|
| 4 |
A |
3158 |
3015 |
4.82 |
|
|
|
| 5 |
A |
3156 |
3013 |
22.44 |
|
|
|
| 6 |
A |
3088 |
2948 |
11.54 |
|
|
|
| 7 |
A |
3080 |
2940 |
15.45 |
|
|
|
| 8 |
A |
3058 |
2919 |
24.68 |
|
|
|
| 9 |
A |
2102 |
2006 |
27.07 |
|
|
|
| 10 |
A |
1568 |
1497 |
7.26 |
|
|
|
| 11 |
A |
1563 |
1492 |
10.01 |
|
|
|
| 12 |
A |
1544 |
1474 |
0.29 |
|
|
|
| 13 |
A |
1524 |
1455 |
5.88 |
|
|
|
| 14 |
A |
1465 |
1399 |
11.40 |
|
|
|
| 15 |
A |
1421 |
1356 |
7.04 |
|
|
|
| 16 |
A |
1358 |
1296 |
4.89 |
|
|
|
| 17 |
A |
1335 |
1274 |
0.02 |
|
|
|
| 18 |
A |
1184 |
1130 |
1.02 |
|
|
|
| 19 |
A |
1143 |
1091 |
2.77 |
|
|
|
| 20 |
A |
1114 |
1063 |
3.91 |
|
|
|
| 21 |
A |
1073 |
1024 |
0.64 |
|
|
|
| 22 |
A |
1024 |
977 |
1.89 |
|
|
|
| 23 |
A |
929 |
887 |
18.45 |
|
|
|
| 24 |
A |
921 |
879 |
78.95 |
|
|
|
| 25 |
A |
856 |
817 |
2.19 |
|
|
|
| 26 |
A |
822 |
785 |
7.45 |
|
|
|
| 27 |
A |
649 |
619 |
1.75 |
|
|
|
| 28 |
A |
537 |
513 |
6.80 |
|
|
|
| 29 |
A |
370 |
353 |
4.34 |
|
|
|
| 30 |
A |
332 |
317 |
8.26 |
|
|
|
| 31 |
A |
255 |
243 |
0.09 |
|
|
|
| 32 |
A |
155 |
148 |
0.41 |
|
|
|
| 33 |
A |
99 |
94 |
0.24 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25216.3 cm
-1
Scaled (by 0.9546) Zero Point Vibrational Energy (zpe) 24071.5 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 mPW1PW91/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.479 |
|
|
|
| 2 |
C |
-0.627 |
|
|
|
| 3 |
C |
-0.326 |
|
|
|
| 4 |
C |
0.139 |
|
|
|
| 5 |
C |
-0.537 |
|
|
|
| 6 |
H |
0.232 |
|
|
|
| 7 |
H |
0.232 |
|
|
|
| 8 |
H |
0.224 |
|
|
|
| 9 |
H |
0.212 |
|
|
|
| 10 |
H |
0.224 |
|
|
|
| 11 |
H |
0.238 |
|
|
|
| 12 |
H |
0.234 |
|
|
|
| 13 |
H |
0.234 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.380 |
0.017 |
0.001 |
0.381 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.611 |
2.091 |
-0.001 |
| y |
2.091 |
-30.938 |
0.000 |
| z |
-0.001 |
0.000 |
-31.952 |
|
| Traceless |
| | x | y | z |
| x |
1.834 |
2.091 |
-0.001 |
| y |
2.091 |
-0.157 |
0.000 |
| z |
-0.001 |
0.000 |
-1.677 |
|
| Polar |
| 3z2-r2 | -3.355 |
| x2-y2 | 1.327 |
| xy | 2.091 |
| xz | -0.001 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
142.727 |
| (<r2>)1/2 |
11.947 |