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 |
3172 |
3139 |
13.21 |
|
|
|
| 2 |
A |
3088 |
3056 |
23.31 |
|
|
|
| 3 |
A |
3086 |
3054 |
19.06 |
|
|
|
| 4 |
A |
3070 |
3038 |
36.43 |
|
|
|
| 5 |
A |
3068 |
3037 |
3.03 |
|
|
|
| 6 |
A |
3056 |
3024 |
1.37 |
|
|
|
| 7 |
A |
3013 |
2982 |
14.86 |
|
|
|
| 8 |
A |
2974 |
2943 |
18.14 |
|
|
|
| 9 |
A |
2961 |
2931 |
21.01 |
|
|
|
| 10 |
A |
2929 |
2899 |
23.41 |
|
|
|
| 11 |
A |
1689 |
1672 |
2.45 |
|
|
|
| 12 |
A |
1665 |
1648 |
16.10 |
|
|
|
| 13 |
A |
1441 |
1426 |
6.15 |
|
|
|
| 14 |
A |
1428 |
1413 |
4.56 |
|
|
|
| 15 |
A |
1414 |
1400 |
5.74 |
|
|
|
| 16 |
A |
1395 |
1381 |
5.71 |
|
|
|
| 17 |
A |
1382 |
1368 |
8.44 |
|
|
|
| 18 |
A |
1348 |
1334 |
2.12 |
|
|
|
| 19 |
A |
1293 |
1280 |
6.01 |
|
|
|
| 20 |
A |
1276 |
1263 |
0.27 |
|
|
|
| 21 |
A |
1254 |
1241 |
0.43 |
|
|
|
| 22 |
A |
1180 |
1168 |
2.11 |
|
|
|
| 23 |
A |
1097 |
1086 |
3.20 |
|
|
|
| 24 |
A |
1051 |
1041 |
9.81 |
|
|
|
| 25 |
A |
1019 |
1009 |
0.29 |
|
|
|
| 26 |
A |
1008 |
998 |
9.21 |
|
|
|
| 27 |
A |
979 |
969 |
0.33 |
|
|
|
| 28 |
A |
972 |
962 |
2.57 |
|
|
|
| 29 |
A |
937 |
927 |
8.08 |
|
|
|
| 30 |
A |
904 |
895 |
5.97 |
|
|
|
| 31 |
A |
900 |
890 |
21.96 |
|
|
|
| 32 |
A |
861 |
853 |
3.04 |
|
|
|
| 33 |
A |
709 |
701 |
21.51 |
|
|
|
| 34 |
A |
584 |
578 |
5.62 |
|
|
|
| 35 |
A |
552 |
547 |
2.42 |
|
|
|
| 36 |
A |
508 |
503 |
11.27 |
|
|
|
| 37 |
A |
386 |
382 |
0.27 |
|
|
|
| 38 |
A |
279 |
276 |
0.01 |
|
|
|
| 39 |
A |
202 |
200 |
0.09 |
|
|
|
| 40 |
A |
145 |
143 |
0.19 |
|
|
|
| 41 |
A |
132 |
131 |
0.27 |
|
|
|
| 42 |
A |
42 |
42 |
0.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30223.9 cm
-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 29912.6 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 |
-0.466 |
|
|
|
| 2 |
H |
0.138 |
|
|
|
| 3 |
H |
0.134 |
|
|
|
| 4 |
H |
0.140 |
|
|
|
| 5 |
C |
-0.042 |
|
|
|
| 6 |
H |
0.092 |
|
|
|
| 7 |
C |
-0.042 |
|
|
|
| 8 |
H |
0.096 |
|
|
|
| 9 |
C |
-0.311 |
|
|
|
| 10 |
H |
0.123 |
|
|
|
| 11 |
H |
0.126 |
|
|
|
| 12 |
C |
0.011 |
|
|
|
| 13 |
H |
0.093 |
|
|
|
| 14 |
C |
-0.324 |
|
|
|
| 15 |
H |
0.114 |
|
|
|
| 16 |
H |
0.117 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.405 |
0.359 |
-0.113 |
0.553 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.588 |
1.169 |
0.214 |
| y |
1.169 |
-36.779 |
-0.632 |
| z |
0.214 |
-0.632 |
-38.751 |
|
| Traceless |
| | x | y | z |
| x |
1.177 |
1.169 |
0.214 |
| y |
1.169 |
0.891 |
-0.632 |
| z |
0.214 |
-0.632 |
-2.068 |
|
| Polar |
| 3z2-r2 | -4.136 |
| x2-y2 | 0.191 |
| xy | 1.169 |
| xz | 0.214 |
| yz | -0.632 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.611 |
0.229 |
0.298 |
| y |
0.229 |
9.600 |
-0.128 |
| z |
0.298 |
-0.128 |
7.601 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |