Vibrational Frequencies calculated at mPW1PW91/6-311G**
| 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' |
3177 |
3040 |
57.26 |
|
|
|
| 2 |
A' |
3167 |
3030 |
9.11 |
|
|
|
| 3 |
A' |
3155 |
3019 |
7.31 |
|
|
|
| 4 |
A' |
3150 |
3013 |
22.37 |
|
|
|
| 5 |
A' |
3143 |
3007 |
2.84 |
|
|
|
| 6 |
A' |
3127 |
2992 |
7.19 |
|
|
|
| 7 |
A' |
3042 |
2910 |
31.28 |
|
|
|
| 8 |
A' |
3036 |
2905 |
41.27 |
|
|
|
| 9 |
A' |
1748 |
1673 |
3.68 |
|
|
|
| 10 |
A' |
1704 |
1631 |
5.76 |
|
|
|
| 11 |
A' |
1495 |
1430 |
10.94 |
|
|
|
| 12 |
A' |
1488 |
1424 |
19.73 |
|
|
|
| 13 |
A' |
1445 |
1383 |
4.92 |
|
|
|
| 14 |
A' |
1413 |
1351 |
2.97 |
|
|
|
| 15 |
A' |
1407 |
1346 |
4.30 |
|
|
|
| 16 |
A' |
1338 |
1280 |
1.18 |
|
|
|
| 17 |
A' |
1310 |
1253 |
1.42 |
|
|
|
| 18 |
A' |
1275 |
1220 |
0.89 |
|
|
|
| 19 |
A' |
1187 |
1136 |
0.07 |
|
|
|
| 20 |
A' |
1115 |
1067 |
0.04 |
|
|
|
| 21 |
A' |
1058 |
1012 |
0.39 |
|
|
|
| 22 |
A' |
941 |
900 |
39.00 |
|
|
|
| 23 |
A' |
937 |
896 |
0.65 |
|
|
|
| 24 |
A' |
602 |
576 |
5.82 |
|
|
|
| 25 |
A' |
467 |
447 |
0.25 |
|
|
|
| 26 |
A' |
318 |
305 |
2.26 |
|
|
|
| 27 |
A' |
150 |
143 |
0.56 |
|
|
|
| 28 |
A" |
3091 |
2957 |
21.15 |
|
|
|
| 29 |
A" |
3088 |
2955 |
20.25 |
|
|
|
| 30 |
A" |
1482 |
1418 |
9.35 |
|
|
|
| 31 |
A" |
1479 |
1415 |
7.15 |
|
|
|
| 32 |
A" |
1064 |
1018 |
0.07 |
|
|
|
| 33 |
A" |
1057 |
1012 |
1.32 |
|
|
|
| 34 |
A" |
1030 |
985 |
20.57 |
|
|
|
| 35 |
A" |
983 |
941 |
20.18 |
|
|
|
| 36 |
A" |
854 |
817 |
12.43 |
|
|
|
| 37 |
A" |
730 |
699 |
19.48 |
|
|
|
| 38 |
A" |
448 |
429 |
4.75 |
|
|
|
| 39 |
A" |
212 |
203 |
0.00 |
|
|
|
| 40 |
A" |
202 |
193 |
1.22 |
|
|
|
| 41 |
A" |
128 |
122 |
0.01 |
|
|
|
| 42 |
A" |
105 |
101 |
1.39 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31174.4 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 29824.5 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 mPW1PW91/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.308 |
|
|
|
| 2 |
H |
0.118 |
|
|
|
| 3 |
H |
0.131 |
|
|
|
| 4 |
H |
0.131 |
|
|
|
| 5 |
C |
-0.310 |
|
|
|
| 6 |
H |
0.118 |
|
|
|
| 7 |
H |
0.132 |
|
|
|
| 8 |
H |
0.132 |
|
|
|
| 9 |
C |
-0.173 |
|
|
|
| 10 |
H |
0.110 |
|
|
|
| 11 |
C |
-0.105 |
|
|
|
| 12 |
H |
0.097 |
|
|
|
| 13 |
C |
-0.113 |
|
|
|
| 14 |
H |
0.104 |
|
|
|
| 15 |
C |
-0.169 |
|
|
|
| 16 |
H |
0.104 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.258 |
0.166 |
0.000 |
0.307 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.199 |
-0.653 |
0.000 |
| y |
-0.653 |
-34.063 |
0.000 |
| z |
0.000 |
0.000 |
-41.159 |
|
| Traceless |
| | x | y | z |
| x |
1.412 |
-0.653 |
0.000 |
| y |
-0.653 |
4.616 |
0.000 |
| z |
0.000 |
0.000 |
-6.028 |
|
| Polar |
| 3z2-r2 | -12.056 |
| x2-y2 | -2.136 |
| xy | -0.653 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.324 |
-1.318 |
0.000 |
| y |
-1.318 |
18.130 |
0.000 |
| z |
0.000 |
0.000 |
6.264 |
<r2> (average value of r
2) Å
2
| <r2> |
258.540 |
| (<r2>)1/2 |
16.079 |