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 |
3254 |
3118 |
17.56 |
|
|
|
| 2 |
A |
3169 |
3037 |
8.85 |
|
|
|
| 3 |
A |
3153 |
3021 |
29.17 |
|
|
|
| 4 |
A |
3152 |
3021 |
51.67 |
|
|
|
| 5 |
A |
3146 |
3015 |
2.32 |
|
|
|
| 6 |
A |
3130 |
3000 |
4.83 |
|
|
|
| 7 |
A |
3097 |
2968 |
21.30 |
|
|
|
| 8 |
A |
3051 |
2924 |
17.13 |
|
|
|
| 9 |
A |
3037 |
2911 |
32.99 |
|
|
|
| 10 |
A |
3011 |
2886 |
30.74 |
|
|
|
| 11 |
A |
1766 |
1692 |
1.16 |
|
|
|
| 12 |
A |
1732 |
1660 |
13.97 |
|
|
|
| 13 |
A |
1500 |
1437 |
9.53 |
|
|
|
| 14 |
A |
1487 |
1425 |
6.17 |
|
|
|
| 15 |
A |
1471 |
1409 |
10.73 |
|
|
|
| 16 |
A |
1446 |
1386 |
2.16 |
|
|
|
| 17 |
A |
1419 |
1360 |
2.42 |
|
|
|
| 18 |
A |
1373 |
1315 |
0.32 |
|
|
|
| 19 |
A |
1335 |
1279 |
1.56 |
|
|
|
| 20 |
A |
1328 |
1273 |
2.30 |
|
|
|
| 21 |
A |
1314 |
1260 |
3.31 |
|
|
|
| 22 |
A |
1223 |
1172 |
1.08 |
|
|
|
| 23 |
A |
1140 |
1092 |
4.72 |
|
|
|
| 24 |
A |
1116 |
1070 |
6.59 |
|
|
|
| 25 |
A |
1066 |
1021 |
0.25 |
|
|
|
| 26 |
A |
1053 |
1009 |
5.64 |
|
|
|
| 27 |
A |
1037 |
994 |
8.38 |
|
|
|
| 28 |
A |
1012 |
970 |
28.76 |
|
|
|
| 29 |
A |
963 |
922 |
15.17 |
|
|
|
| 30 |
A |
940 |
900 |
28.30 |
|
|
|
| 31 |
A |
930 |
891 |
2.33 |
|
|
|
| 32 |
A |
896 |
859 |
2.73 |
|
|
|
| 33 |
A |
780 |
748 |
0.30 |
|
|
|
| 34 |
A |
598 |
573 |
4.56 |
|
|
|
| 35 |
A |
544 |
522 |
6.64 |
|
|
|
| 36 |
A |
467 |
447 |
0.21 |
|
|
|
| 37 |
A |
313 |
300 |
0.37 |
|
|
|
| 38 |
A |
280 |
268 |
1.87 |
|
|
|
| 39 |
A |
213 |
204 |
1.19 |
|
|
|
| 40 |
A |
158 |
151 |
0.59 |
|
|
|
| 41 |
A |
132 |
127 |
0.05 |
|
|
|
| 42 |
A |
76 |
73 |
0.20 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31151.6 cm
-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 29855.7 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 B3PW91/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.425 |
|
|
|
| 2 |
H |
0.140 |
|
|
|
| 3 |
H |
0.134 |
|
|
|
| 4 |
H |
0.140 |
|
|
|
| 5 |
C |
-0.094 |
|
|
|
| 6 |
H |
0.108 |
|
|
|
| 7 |
C |
-0.088 |
|
|
|
| 8 |
H |
0.112 |
|
|
|
| 9 |
C |
-0.306 |
|
|
|
| 10 |
H |
0.139 |
|
|
|
| 11 |
H |
0.140 |
|
|
|
| 12 |
C |
-0.071 |
|
|
|
| 13 |
H |
0.113 |
|
|
|
| 14 |
C |
-0.286 |
|
|
|
| 15 |
H |
0.119 |
|
|
|
| 16 |
H |
0.124 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.338 |
-0.286 |
-0.028 |
0.444 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.790 |
1.343 |
-0.407 |
| y |
1.343 |
-37.042 |
0.729 |
| z |
-0.407 |
0.729 |
-38.465 |
|
| Traceless |
| | x | y | z |
| x |
1.964 |
1.343 |
-0.407 |
| y |
1.343 |
0.085 |
0.729 |
| z |
-0.407 |
0.729 |
-2.049 |
|
| Polar |
| 3z2-r2 | -4.098 |
| x2-y2 | 1.252 |
| xy | 1.343 |
| xz | -0.407 |
| yz | 0.729 |
|
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> |
234.584 |
| (<r2>)1/2 |
15.316 |