Vibrational Frequencies calculated at PBEPBE/6-311G**
| 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' |
3161 |
3132 |
17.40 |
|
|
|
| 2 |
A' |
3122 |
3094 |
3.91 |
|
|
|
| 3 |
A' |
3067 |
3040 |
12.90 |
|
|
|
| 4 |
A' |
3063 |
3035 |
30.23 |
|
|
|
| 5 |
A' |
3040 |
3013 |
36.41 |
|
|
|
| 6 |
A' |
3039 |
3011 |
6.18 |
|
|
|
| 7 |
A' |
2973 |
2946 |
20.27 |
|
|
|
| 8 |
A' |
2925 |
2898 |
27.92 |
|
|
|
| 9 |
A' |
1659 |
1644 |
15.14 |
|
|
|
| 10 |
A' |
1605 |
1591 |
2.68 |
|
|
|
| 11 |
A' |
1464 |
1451 |
8.53 |
|
|
|
| 12 |
A' |
1425 |
1412 |
8.01 |
|
|
|
| 13 |
A' |
1413 |
1400 |
18.28 |
|
|
|
| 14 |
A' |
1367 |
1355 |
3.88 |
|
|
|
| 15 |
A' |
1353 |
1341 |
1.07 |
|
|
|
| 16 |
A' |
1341 |
1329 |
4.85 |
|
|
|
| 17 |
A' |
1278 |
1266 |
0.61 |
|
|
|
| 18 |
A' |
1264 |
1253 |
11.37 |
|
|
|
| 19 |
A' |
1148 |
1137 |
0.65 |
|
|
|
| 20 |
A' |
1047 |
1038 |
5.41 |
|
|
|
| 21 |
A' |
1022 |
1013 |
2.79 |
|
|
|
| 22 |
A' |
913 |
904 |
3.57 |
|
|
|
| 23 |
A' |
796 |
788 |
7.40 |
|
|
|
| 24 |
A' |
702 |
695 |
1.50 |
|
|
|
| 25 |
A' |
414 |
410 |
0.38 |
|
|
|
| 26 |
A' |
275 |
272 |
2.37 |
|
|
|
| 27 |
A' |
184 |
182 |
0.32 |
|
|
|
| 28 |
A" |
3049 |
3021 |
25.71 |
|
|
|
| 29 |
A" |
2940 |
2913 |
16.37 |
|
|
|
| 30 |
A" |
1456 |
1443 |
8.33 |
|
|
|
| 31 |
A" |
1259 |
1248 |
0.30 |
|
|
|
| 32 |
A" |
1061 |
1051 |
4.49 |
|
|
|
| 33 |
A" |
1007 |
998 |
13.06 |
|
|
|
| 34 |
A" |
953 |
944 |
2.21 |
|
|
|
| 35 |
A" |
879 |
871 |
44.25 |
|
|
|
| 36 |
A" |
807 |
799 |
2.34 |
|
|
|
| 37 |
A" |
740 |
733 |
1.69 |
|
|
|
| 38 |
A" |
611 |
605 |
29.33 |
|
|
|
| 39 |
A" |
377 |
373 |
0.03 |
|
|
|
| 40 |
A" |
291 |
288 |
0.03 |
|
|
|
| 41 |
A" |
126 |
125 |
0.32 |
|
|
|
| 42 |
A" |
78 |
77 |
0.43 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30345.6 cm
-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 30069.4 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 PBEPBE/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.106 |
|
|
|
| 2 |
C |
-0.129 |
|
|
|
| 3 |
H |
0.092 |
|
|
|
| 4 |
C |
-0.109 |
|
|
|
| 5 |
H |
0.103 |
|
|
|
| 6 |
C |
-0.116 |
|
|
|
| 7 |
H |
0.112 |
|
|
|
| 8 |
H |
0.106 |
|
|
|
| 9 |
C |
-0.216 |
|
|
|
| 10 |
H |
0.136 |
|
|
|
| 11 |
H |
0.136 |
|
|
|
| 12 |
C |
-0.243 |
|
|
|
| 13 |
H |
0.123 |
|
|
|
| 14 |
H |
0.134 |
|
|
|
| 15 |
H |
0.134 |
|
|
|
| 16 |
C |
-0.370 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.616 |
-0.522 |
0.000 |
0.807 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.224 |
0.273 |
0.000 |
| y |
0.273 |
-36.717 |
0.000 |
| z |
0.000 |
0.000 |
-41.582 |
|
| Traceless |
| | x | y | z |
| x |
2.925 |
0.273 |
0.000 |
| y |
0.273 |
2.186 |
0.000 |
| z |
0.000 |
0.000 |
-5.111 |
|
| Polar |
| 3z2-r2 | -10.222 |
| x2-y2 | 0.493 |
| xy | 0.273 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
16.227 |
2.800 |
0.000 |
| y |
2.800 |
11.233 |
0.000 |
| z |
0.000 |
0.000 |
6.374 |
<r2> (average value of r
2) Å
2
| <r2> |
221.051 |
| (<r2>)1/2 |
14.868 |