Vibrational Frequencies calculated at mPW1PW91/6-31G*
| 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 |
3276 |
3106 |
17.65 |
|
|
|
| 2 |
A |
3195 |
3030 |
7.89 |
|
|
|
| 3 |
A |
3178 |
3013 |
25.04 |
|
|
|
| 4 |
A |
3174 |
3009 |
57.65 |
|
|
|
| 5 |
A |
3168 |
3004 |
1.45 |
|
|
|
| 6 |
A |
3151 |
2988 |
5.81 |
|
|
|
| 7 |
A |
3118 |
2957 |
21.48 |
|
|
|
| 8 |
A |
3072 |
2913 |
17.28 |
|
|
|
| 9 |
A |
3060 |
2902 |
33.17 |
|
|
|
| 10 |
A |
3034 |
2877 |
31.13 |
|
|
|
| 11 |
A |
1784 |
1692 |
1.12 |
|
|
|
| 12 |
A |
1751 |
1660 |
13.24 |
|
|
|
| 13 |
A |
1526 |
1447 |
10.00 |
|
|
|
| 14 |
A |
1513 |
1435 |
6.75 |
|
|
|
| 15 |
A |
1499 |
1421 |
10.39 |
|
|
|
| 16 |
A |
1467 |
1391 |
2.38 |
|
|
|
| 17 |
A |
1445 |
1370 |
2.67 |
|
|
|
| 18 |
A |
1394 |
1322 |
0.47 |
|
|
|
| 19 |
A |
1352 |
1282 |
1.55 |
|
|
|
| 20 |
A |
1343 |
1274 |
2.39 |
|
|
|
| 21 |
A |
1333 |
1264 |
3.09 |
|
|
|
| 22 |
A |
1241 |
1177 |
1.12 |
|
|
|
| 23 |
A |
1154 |
1095 |
4.46 |
|
|
|
| 24 |
A |
1130 |
1072 |
6.43 |
|
|
|
| 25 |
A |
1081 |
1026 |
0.22 |
|
|
|
| 26 |
A |
1065 |
1010 |
5.27 |
|
|
|
| 27 |
A |
1046 |
992 |
9.40 |
|
|
|
| 28 |
A |
1022 |
969 |
30.06 |
|
|
|
| 29 |
A |
975 |
925 |
14.20 |
|
|
|
| 30 |
A |
949 |
900 |
30.86 |
|
|
|
| 31 |
A |
940 |
892 |
2.97 |
|
|
|
| 32 |
A |
907 |
860 |
2.85 |
|
|
|
| 33 |
A |
788 |
748 |
0.33 |
|
|
|
| 34 |
A |
603 |
572 |
4.90 |
|
|
|
| 35 |
A |
549 |
520 |
6.97 |
|
|
|
| 36 |
A |
470 |
446 |
0.22 |
|
|
|
| 37 |
A |
316 |
300 |
0.36 |
|
|
|
| 38 |
A |
282 |
268 |
1.82 |
|
|
|
| 39 |
A |
215 |
204 |
1.16 |
|
|
|
| 40 |
A |
159 |
151 |
0.59 |
|
|
|
| 41 |
A |
134 |
127 |
0.05 |
|
|
|
| 42 |
A |
78 |
74 |
0.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31467.0 cm
-1
Scaled (by 0.9483) Zero Point Vibrational Energy (zpe) 29840.1 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*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.564 |
|
|
|
| 2 |
H |
0.182 |
|
|
|
| 3 |
H |
0.179 |
|
|
|
| 4 |
H |
0.182 |
|
|
|
| 5 |
C |
-0.129 |
|
|
|
| 6 |
H |
0.154 |
|
|
|
| 7 |
C |
-0.126 |
|
|
|
| 8 |
H |
0.159 |
|
|
|
| 9 |
C |
-0.409 |
|
|
|
| 10 |
H |
0.184 |
|
|
|
| 11 |
H |
0.181 |
|
|
|
| 12 |
C |
-0.101 |
|
|
|
| 13 |
H |
0.158 |
|
|
|
| 14 |
C |
-0.384 |
|
|
|
| 15 |
H |
0.164 |
|
|
|
| 16 |
H |
0.170 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.313 |
-0.276 |
-0.033 |
0.419 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.785 |
1.325 |
-0.425 |
| y |
1.325 |
-37.037 |
0.745 |
| z |
-0.425 |
0.745 |
-38.456 |
|
| Traceless |
| | x | y | z |
| x |
1.962 |
1.325 |
-0.425 |
| y |
1.325 |
0.083 |
0.745 |
| z |
-0.425 |
0.745 |
-2.045 |
|
| Polar |
| 3z2-r2 | -4.090 |
| x2-y2 | 1.253 |
| xy | 1.325 |
| xz | -0.425 |
| yz | 0.745 |
|
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> |
233.485 |
| (<r2>)1/2 |
15.280 |