Vibrational Frequencies calculated at PBEPBE/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 |
3171 |
3138 |
14.21 |
|
|
|
| 2 |
A |
3087 |
3055 |
6.31 |
|
|
|
| 3 |
A |
3070 |
3039 |
23.17 |
|
|
|
| 4 |
A |
3067 |
3035 |
53.37 |
|
|
|
| 5 |
A |
3060 |
3029 |
1.66 |
|
|
|
| 6 |
A |
3048 |
3016 |
2.38 |
|
|
|
| 7 |
A |
3013 |
2982 |
16.47 |
|
|
|
| 8 |
A |
2961 |
2931 |
14.37 |
|
|
|
| 9 |
A |
2958 |
2927 |
30.64 |
|
|
|
| 10 |
A |
2925 |
2895 |
27.03 |
|
|
|
| 11 |
A |
1699 |
1681 |
1.40 |
|
|
|
| 12 |
A |
1665 |
1648 |
15.02 |
|
|
|
| 13 |
A |
1442 |
1427 |
8.43 |
|
|
|
| 14 |
A |
1429 |
1414 |
4.88 |
|
|
|
| 15 |
A |
1409 |
1394 |
11.93 |
|
|
|
| 16 |
A |
1392 |
1378 |
1.58 |
|
|
|
| 17 |
A |
1357 |
1343 |
1.90 |
|
|
|
| 18 |
A |
1317 |
1303 |
0.35 |
|
|
|
| 19 |
A |
1290 |
1277 |
1.62 |
|
|
|
| 20 |
A |
1283 |
1269 |
3.57 |
|
|
|
| 21 |
A |
1262 |
1249 |
3.66 |
|
|
|
| 22 |
A |
1179 |
1167 |
1.19 |
|
|
|
| 23 |
A |
1101 |
1090 |
5.41 |
|
|
|
| 24 |
A |
1084 |
1073 |
6.56 |
|
|
|
| 25 |
A |
1025 |
1014 |
0.64 |
|
|
|
| 26 |
A |
1017 |
1007 |
5.75 |
|
|
|
| 27 |
A |
1006 |
996 |
6.19 |
|
|
|
| 28 |
A |
981 |
971 |
21.04 |
|
|
|
| 29 |
A |
928 |
918 |
12.17 |
|
|
|
| 30 |
A |
905 |
896 |
3.52 |
|
|
|
| 31 |
A |
899 |
890 |
21.77 |
|
|
|
| 32 |
A |
866 |
857 |
2.53 |
|
|
|
| 33 |
A |
756 |
748 |
0.22 |
|
|
|
| 34 |
A |
578 |
572 |
4.00 |
|
|
|
| 35 |
A |
529 |
523 |
5.35 |
|
|
|
| 36 |
A |
455 |
450 |
0.19 |
|
|
|
| 37 |
A |
305 |
301 |
0.32 |
|
|
|
| 38 |
A |
272 |
269 |
1.68 |
|
|
|
| 39 |
A |
215 |
213 |
1.07 |
|
|
|
| 40 |
A |
155 |
153 |
0.59 |
|
|
|
| 41 |
A |
134 |
132 |
0.07 |
|
|
|
| 42 |
A |
75 |
75 |
0.19 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30184.1 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 29873.2 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(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.460 |
|
|
|
| 2 |
H |
0.138 |
|
|
|
| 3 |
H |
0.130 |
|
|
|
| 4 |
H |
0.137 |
|
|
|
| 5 |
C |
-0.039 |
|
|
|
| 6 |
H |
0.086 |
|
|
|
| 7 |
C |
-0.030 |
|
|
|
| 8 |
H |
0.091 |
|
|
|
| 9 |
C |
-0.309 |
|
|
|
| 10 |
H |
0.122 |
|
|
|
| 11 |
H |
0.124 |
|
|
|
| 12 |
C |
0.012 |
|
|
|
| 13 |
H |
0.094 |
|
|
|
| 14 |
C |
-0.325 |
|
|
|
| 15 |
H |
0.114 |
|
|
|
| 16 |
H |
0.116 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.354 |
-0.310 |
-0.028 |
0.472 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.105 |
1.283 |
-0.395 |
| y |
1.283 |
-37.253 |
0.627 |
| z |
-0.395 |
0.627 |
-38.551 |
|
| Traceless |
| | x | y | z |
| x |
1.797 |
1.283 |
-0.395 |
| y |
1.283 |
0.075 |
0.627 |
| z |
-0.395 |
0.627 |
-1.872 |
|
| Polar |
| 3z2-r2 | -3.744 |
| x2-y2 | 1.148 |
| xy | 1.283 |
| xz | -0.395 |
| yz | 0.627 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
13.038 |
0.307 |
-0.716 |
| y |
0.307 |
9.767 |
0.279 |
| z |
-0.716 |
0.279 |
7.329 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |