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' |
3192 |
3054 |
70.61 |
|
|
|
| 2 |
A' |
3185 |
3047 |
0.00 |
|
|
|
| 3 |
A' |
3166 |
3029 |
0.00 |
|
|
|
| 4 |
A' |
3163 |
3026 |
37.66 |
|
|
|
| 5 |
A' |
3151 |
3015 |
3.79 |
|
|
|
| 6 |
A' |
3146 |
3010 |
0.00 |
|
|
|
| 7 |
A' |
3042 |
2911 |
0.00 |
|
|
|
| 8 |
A' |
3042 |
2910 |
68.97 |
|
|
|
| 9 |
A' |
1745 |
1669 |
0.00 |
|
|
|
| 10 |
A' |
1696 |
1622 |
12.96 |
|
|
|
| 11 |
A' |
1516 |
1450 |
0.00 |
|
|
|
| 12 |
A' |
1512 |
1447 |
20.68 |
|
|
|
| 13 |
A' |
1486 |
1421 |
0.00 |
|
|
|
| 14 |
A' |
1444 |
1382 |
8.83 |
|
|
|
| 15 |
A' |
1431 |
1369 |
0.00 |
|
|
|
| 16 |
A' |
1385 |
1325 |
8.61 |
|
|
|
| 17 |
A' |
1317 |
1260 |
0.00 |
|
|
|
| 18 |
A' |
1280 |
1224 |
0.64 |
|
|
|
| 19 |
A' |
1186 |
1134 |
0.00 |
|
|
|
| 20 |
A' |
1098 |
1051 |
0.59 |
|
|
|
| 21 |
A' |
1021 |
977 |
0.00 |
|
|
|
| 22 |
A' |
942 |
901 |
37.03 |
|
|
|
| 23 |
A' |
931 |
891 |
0.00 |
|
|
|
| 24 |
A' |
640 |
613 |
0.00 |
|
|
|
| 25 |
A' |
524 |
501 |
17.69 |
|
|
|
| 26 |
A' |
272 |
260 |
0.00 |
|
|
|
| 27 |
A' |
184 |
176 |
0.22 |
|
|
|
| 28 |
A" |
3092 |
2958 |
42.92 |
|
|
|
| 29 |
A" |
3092 |
2958 |
0.00 |
|
|
|
| 30 |
A" |
1504 |
1439 |
0.00 |
|
|
|
| 31 |
A" |
1504 |
1439 |
13.85 |
|
|
|
| 32 |
A" |
1065 |
1019 |
0.00 |
|
|
|
| 33 |
A" |
1063 |
1017 |
0.53 |
|
|
|
| 34 |
A" |
1020 |
976 |
0.48 |
|
|
|
| 35 |
A" |
983 |
941 |
0.00 |
|
|
|
| 36 |
A" |
811 |
776 |
0.00 |
|
|
|
| 37 |
A" |
706 |
675 |
61.27 |
|
|
|
| 38 |
A" |
468 |
447 |
0.00 |
|
|
|
| 39 |
A" |
316 |
303 |
0.00 |
|
|
|
| 40 |
A" |
130 |
124 |
0.00 |
|
|
|
| 41 |
A" |
121 |
115 |
0.64 |
|
|
|
| 42 |
A" |
65 |
62 |
0.53 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31317.0 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 29961.0 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 |
0.153 |
|
|
0.079 |
| 2 |
C |
-0.146 |
|
|
-0.065 |
| 3 |
H |
0.148 |
|
|
0.152 |
| 4 |
C |
-0.142 |
|
|
-0.220 |
| 5 |
H |
0.148 |
|
|
0.152 |
| 6 |
C |
-0.142 |
|
|
-0.215 |
| 7 |
H |
0.153 |
|
|
0.074 |
| 8 |
C |
-0.146 |
|
|
-0.050 |
| 9 |
H |
0.179 |
|
|
0.058 |
| 10 |
H |
0.181 |
|
|
0.055 |
| 11 |
H |
0.181 |
|
|
0.055 |
| 12 |
C |
-0.554 |
|
|
-0.125 |
| 13 |
H |
0.179 |
|
|
0.050 |
| 14 |
H |
0.181 |
|
|
0.051 |
| 15 |
H |
0.181 |
|
|
0.051 |
| 16 |
C |
-0.554 |
|
|
-0.102 |
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 |
-0.005 |
-0.008 |
0.000 |
0.009 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.023 |
-1.138 |
0.000 |
| y |
-1.138 |
-35.152 |
0.000 |
| z |
0.000 |
0.000 |
-40.417 |
|
| Traceless |
| | x | y | z |
| x |
3.762 |
-1.138 |
0.000 |
| y |
-1.138 |
2.068 |
0.000 |
| z |
0.000 |
0.000 |
-5.830 |
|
| Polar |
| 3z2-r2 | -11.660 |
| x2-y2 | 1.130 |
| xy | -1.138 |
| 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> |
247.013 |
| (<r2>)1/2 |
15.717 |