Vibrational Frequencies calculated at mPW1PW91/6-31G(2df,p)
| 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' |
3240 |
3094 |
4.22 |
|
|
|
| 2 |
A' |
3233 |
3086 |
11.64 |
|
|
|
| 3 |
A' |
3226 |
3080 |
17.27 |
|
|
|
| 4 |
A' |
3209 |
3063 |
10.09 |
|
|
|
| 5 |
A' |
3202 |
3057 |
2.21 |
|
|
|
| 6 |
A' |
3165 |
3022 |
21.05 |
|
|
|
| 7 |
A' |
3027 |
2890 |
48.15 |
|
|
|
| 8 |
A' |
1675 |
1599 |
76.55 |
|
|
|
| 9 |
A' |
1653 |
1578 |
19.11 |
|
|
|
| 10 |
A' |
1547 |
1477 |
104.69 |
|
|
|
| 11 |
A' |
1513 |
1444 |
31.24 |
|
|
|
| 12 |
A' |
1496 |
1429 |
7.84 |
|
|
|
| 13 |
A' |
1480 |
1413 |
9.23 |
|
|
|
| 14 |
A' |
1382 |
1320 |
35.06 |
|
|
|
| 15 |
A' |
1339 |
1278 |
6.84 |
|
|
|
| 16 |
A' |
1314 |
1254 |
193.56 |
|
|
|
| 17 |
A' |
1216 |
1161 |
4.63 |
|
|
|
| 18 |
A' |
1199 |
1145 |
11.69 |
|
|
|
| 19 |
A' |
1179 |
1126 |
1.55 |
|
|
|
| 20 |
A' |
1113 |
1063 |
23.53 |
|
|
|
| 21 |
A' |
1106 |
1056 |
29.05 |
|
|
|
| 22 |
A' |
1058 |
1010 |
1.44 |
|
|
|
| 23 |
A' |
1012 |
966 |
0.26 |
|
|
|
| 24 |
A' |
810 |
773 |
13.87 |
|
|
|
| 25 |
A' |
623 |
595 |
0.41 |
|
|
|
| 26 |
A' |
561 |
536 |
4.99 |
|
|
|
| 27 |
A' |
450 |
430 |
0.78 |
|
|
|
| 28 |
A' |
261 |
249 |
2.24 |
|
|
|
| 29 |
A" |
3094 |
2954 |
35.58 |
|
|
|
| 30 |
A" |
1495 |
1427 |
6.66 |
|
|
|
| 31 |
A" |
1184 |
1131 |
0.74 |
|
|
|
| 32 |
A" |
992 |
947 |
0.50 |
|
|
|
| 33 |
A" |
964 |
921 |
0.13 |
|
|
|
| 34 |
A" |
907 |
866 |
7.51 |
|
|
|
| 35 |
A" |
843 |
805 |
0.01 |
|
|
|
| 36 |
A" |
783 |
747 |
47.75 |
|
|
|
| 37 |
A" |
716 |
684 |
17.35 |
|
|
|
| 38 |
A" |
528 |
504 |
5.80 |
|
|
|
| 39 |
A" |
425 |
406 |
0.01 |
|
|
|
| 40 |
A" |
282 |
269 |
0.30 |
|
|
|
| 41 |
A" |
217 |
207 |
0.35 |
|
|
|
| 42 |
A" |
98 |
94 |
3.78 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29409.0 cm
-1
Scaled (by 0.9547) Zero Point Vibrational Energy (zpe) 28076.7 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 mPW1PW91/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.434 |
|
|
|
| 2 |
C |
-0.293 |
|
|
|
| 3 |
C |
-0.124 |
|
|
|
| 4 |
C |
-0.160 |
|
|
|
| 5 |
C |
-0.121 |
|
|
|
| 6 |
C |
-0.228 |
|
|
|
| 7 |
O |
-0.302 |
|
|
|
| 8 |
C |
-0.305 |
|
|
|
| 9 |
H |
0.128 |
|
|
|
| 10 |
H |
0.127 |
|
|
|
| 11 |
H |
0.125 |
|
|
|
| 12 |
H |
0.128 |
|
|
|
| 13 |
H |
0.134 |
|
|
|
| 14 |
H |
0.162 |
|
|
|
| 15 |
H |
0.147 |
|
|
|
| 16 |
H |
0.147 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.235 |
0.174 |
0.000 |
1.248 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-40.073 |
2.858 |
0.000 |
| y |
2.858 |
-42.949 |
0.000 |
| z |
0.000 |
0.000 |
-49.603 |
|
| Traceless |
| | x | y | z |
| x |
6.203 |
2.858 |
0.000 |
| y |
2.858 |
1.889 |
0.000 |
| z |
0.000 |
0.000 |
-8.092 |
|
| Polar |
| 3z2-r2 | -16.184 |
| x2-y2 | 2.876 |
| xy | 2.858 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
13.068 |
1.505 |
0.000 |
| y |
1.505 |
14.334 |
0.000 |
| z |
0.000 |
0.000 |
5.717 |
<r2> (average value of r
2) Å
2
| <r2> |
271.167 |
| (<r2>)1/2 |
16.467 |