Vibrational Frequencies calculated at B3PW91/6-31G*
| 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' |
3259 |
3118 |
20.53 |
|
|
|
| 2 |
A' |
3228 |
3089 |
3.67 |
|
|
|
| 3 |
A' |
3169 |
3032 |
10.77 |
|
|
|
| 4 |
A' |
3158 |
3022 |
36.58 |
|
|
|
| 5 |
A' |
3135 |
2999 |
2.93 |
|
|
|
| 6 |
A' |
3133 |
2997 |
40.92 |
|
|
|
| 7 |
A' |
3062 |
2929 |
20.39 |
|
|
|
| 8 |
A' |
3014 |
2883 |
31.88 |
|
|
|
| 9 |
A' |
1743 |
1668 |
12.09 |
|
|
|
| 10 |
A' |
1683 |
1610 |
1.63 |
|
|
|
| 11 |
A' |
1538 |
1471 |
7.75 |
|
|
|
| 12 |
A' |
1494 |
1429 |
1.66 |
|
|
|
| 13 |
A' |
1490 |
1426 |
17.64 |
|
|
|
| 14 |
A' |
1439 |
1377 |
3.78 |
|
|
|
| 15 |
A' |
1416 |
1355 |
0.25 |
|
|
|
| 16 |
A' |
1406 |
1345 |
8.60 |
|
|
|
| 17 |
A' |
1333 |
1276 |
0.44 |
|
|
|
| 18 |
A' |
1320 |
1263 |
9.71 |
|
|
|
| 19 |
A' |
1190 |
1139 |
0.64 |
|
|
|
| 20 |
A' |
1088 |
1041 |
5.15 |
|
|
|
| 21 |
A' |
1061 |
1015 |
2.75 |
|
|
|
| 22 |
A' |
945 |
904 |
2.96 |
|
|
|
| 23 |
A' |
822 |
786 |
5.16 |
|
|
|
| 24 |
A' |
721 |
690 |
1.87 |
|
|
|
| 25 |
A' |
424 |
406 |
0.44 |
|
|
|
| 26 |
A' |
280 |
268 |
2.52 |
|
|
|
| 27 |
A' |
189 |
181 |
0.36 |
|
|
|
| 28 |
A" |
3145 |
3008 |
27.42 |
|
|
|
| 29 |
A" |
3037 |
2905 |
19.90 |
|
|
|
| 30 |
A" |
1530 |
1464 |
6.83 |
|
|
|
| 31 |
A" |
1315 |
1258 |
0.19 |
|
|
|
| 32 |
A" |
1111 |
1063 |
3.55 |
|
|
|
| 33 |
A" |
1050 |
1005 |
10.62 |
|
|
|
| 34 |
A" |
998 |
954 |
2.04 |
|
|
|
| 35 |
A" |
924 |
884 |
47.61 |
|
|
|
| 36 |
A" |
840 |
804 |
1.99 |
|
|
|
| 37 |
A" |
768 |
735 |
2.32 |
|
|
|
| 38 |
A" |
631 |
604 |
26.04 |
|
|
|
| 39 |
A" |
391 |
374 |
0.00 |
|
|
|
| 40 |
A" |
305 |
292 |
0.01 |
|
|
|
| 41 |
A" |
122 |
117 |
0.19 |
|
|
|
| 42 |
A" |
81 |
77 |
0.32 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31493.2 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 30129.6 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 B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.151 |
|
|
0.096 |
| 2 |
C |
-0.145 |
|
|
-0.195 |
| 3 |
H |
0.148 |
|
|
0.151 |
| 4 |
C |
-0.161 |
|
|
-0.232 |
| 5 |
H |
0.157 |
|
|
0.106 |
| 6 |
C |
-0.082 |
|
|
0.032 |
| 7 |
H |
0.165 |
|
|
0.176 |
| 8 |
H |
0.163 |
|
|
0.184 |
| 9 |
C |
-0.407 |
|
|
-0.470 |
| 10 |
H |
0.177 |
|
|
-0.007 |
| 11 |
H |
0.177 |
|
|
-0.007 |
| 12 |
C |
-0.347 |
|
|
0.238 |
| 13 |
H |
0.170 |
|
|
0.072 |
| 14 |
H |
0.179 |
|
|
0.095 |
| 15 |
H |
0.179 |
|
|
0.095 |
| 16 |
C |
-0.523 |
|
|
-0.334 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.549 |
-0.460 |
0.000 |
0.716 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-0.515 |
-0.436 |
0.000 |
0.675 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.210 |
0.287 |
0.000 |
| y |
0.287 |
-35.740 |
0.000 |
| z |
0.000 |
0.000 |
-40.575 |
|
| Traceless |
| | x | y | z |
| x |
2.948 |
0.287 |
0.000 |
| y |
0.287 |
2.152 |
0.000 |
| z |
0.000 |
0.000 |
-5.100 |
|
| Polar |
| 3z2-r2 | -10.199 |
| x2-y2 | 0.530 |
| xy | 0.287 |
| xz | 0.000 |
| 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> |
219.302 |
| (<r2>)1/2 |
14.809 |