Vibrational Frequencies calculated at PBEPBE/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 |
3180 |
3136 |
15.70 |
|
|
|
| 2 |
A |
3095 |
3053 |
31.06 |
|
|
|
| 3 |
A |
3093 |
3050 |
16.93 |
|
|
|
| 4 |
A |
3078 |
3036 |
22.39 |
|
|
|
| 5 |
A |
3076 |
3033 |
22.69 |
|
|
|
| 6 |
A |
3065 |
3023 |
0.47 |
|
|
|
| 7 |
A |
3025 |
2983 |
17.47 |
|
|
|
| 8 |
A |
2982 |
2941 |
20.22 |
|
|
|
| 9 |
A |
2970 |
2930 |
22.46 |
|
|
|
| 10 |
A |
2939 |
2898 |
25.99 |
|
|
|
| 11 |
A |
1696 |
1673 |
2.36 |
|
|
|
| 12 |
A |
1676 |
1653 |
15.59 |
|
|
|
| 13 |
A |
1454 |
1434 |
6.49 |
|
|
|
| 14 |
A |
1443 |
1423 |
4.99 |
|
|
|
| 15 |
A |
1425 |
1406 |
6.24 |
|
|
|
| 16 |
A |
1404 |
1385 |
5.12 |
|
|
|
| 17 |
A |
1392 |
1373 |
7.72 |
|
|
|
| 18 |
A |
1360 |
1341 |
2.73 |
|
|
|
| 19 |
A |
1296 |
1278 |
5.86 |
|
|
|
| 20 |
A |
1284 |
1266 |
0.18 |
|
|
|
| 21 |
A |
1258 |
1241 |
0.50 |
|
|
|
| 22 |
A |
1185 |
1169 |
2.29 |
|
|
|
| 23 |
A |
1100 |
1085 |
2.60 |
|
|
|
| 24 |
A |
1057 |
1043 |
10.36 |
|
|
|
| 25 |
A |
1024 |
1010 |
0.18 |
|
|
|
| 26 |
A |
1003 |
989 |
11.60 |
|
|
|
| 27 |
A |
977 |
964 |
2.34 |
|
|
|
| 28 |
A |
972 |
958 |
0.35 |
|
|
|
| 29 |
A |
939 |
926 |
7.67 |
|
|
|
| 30 |
A |
905 |
893 |
4.39 |
|
|
|
| 31 |
A |
894 |
882 |
27.53 |
|
|
|
| 32 |
A |
862 |
850 |
3.48 |
|
|
|
| 33 |
A |
707 |
697 |
24.95 |
|
|
|
| 34 |
A |
584 |
576 |
6.81 |
|
|
|
| 35 |
A |
552 |
545 |
2.60 |
|
|
|
| 36 |
A |
505 |
498 |
12.92 |
|
|
|
| 37 |
A |
383 |
378 |
0.30 |
|
|
|
| 38 |
A |
275 |
271 |
0.02 |
|
|
|
| 39 |
A |
202 |
199 |
0.08 |
|
|
|
| 40 |
A |
142 |
140 |
0.38 |
|
|
|
| 41 |
A |
132 |
130 |
0.15 |
|
|
|
| 42 |
A |
40 |
39 |
0.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30313.0 cm
-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 29897.7 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 PBEPBE/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.404 |
|
|
|
| 2 |
H |
0.134 |
|
|
|
| 3 |
H |
0.126 |
|
|
|
| 4 |
H |
0.135 |
|
|
|
| 5 |
C |
-0.078 |
|
|
|
| 6 |
H |
0.094 |
|
|
|
| 7 |
C |
-0.075 |
|
|
|
| 8 |
H |
0.098 |
|
|
|
| 9 |
C |
-0.287 |
|
|
|
| 10 |
H |
0.126 |
|
|
|
| 11 |
H |
0.130 |
|
|
|
| 12 |
C |
-0.050 |
|
|
|
| 13 |
H |
0.094 |
|
|
|
| 14 |
C |
-0.255 |
|
|
|
| 15 |
H |
0.104 |
|
|
|
| 16 |
H |
0.109 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.412 |
0.342 |
-0.139 |
0.553 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.524 |
1.211 |
0.175 |
| y |
1.211 |
-36.845 |
-0.794 |
| z |
0.175 |
-0.794 |
-38.701 |
|
| Traceless |
| | x | y | z |
| x |
1.249 |
1.211 |
0.175 |
| y |
1.211 |
0.768 |
-0.794 |
| z |
0.175 |
-0.794 |
-2.016 |
|
| Polar |
| 3z2-r2 | -4.033 |
| x2-y2 | 0.321 |
| xy | 1.211 |
| xz | 0.175 |
| yz | -0.794 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.287 |
0.324 |
0.269 |
| y |
0.324 |
9.374 |
-0.240 |
| z |
0.269 |
-0.240 |
7.220 |
<r2> (average value of r
2) Å
2
| <r2> |
215.337 |
| (<r2>)1/2 |
14.674 |