Vibrational Frequencies calculated at BLYP/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' |
3161 |
3137 |
34.74 |
68.01 |
0.62 |
0.77 |
2 |
A' |
3077 |
3054 |
5.40 |
135.24 |
0.11 |
0.20 |
3 |
A' |
3061 |
3038 |
49.81 |
24.73 |
0.32 |
0.48 |
4 |
A' |
3035 |
3011 |
8.59 |
97.46 |
0.66 |
0.80 |
5 |
A' |
2947 |
2925 |
33.36 |
159.71 |
0.04 |
0.08 |
6 |
A' |
1671 |
1658 |
9.58 |
8.61 |
0.08 |
0.15 |
7 |
A' |
1502 |
1491 |
10.89 |
18.63 |
0.72 |
0.84 |
8 |
A' |
1453 |
1442 |
0.59 |
27.63 |
0.54 |
0.70 |
9 |
A' |
1421 |
1410 |
2.22 |
16.58 |
0.58 |
0.73 |
10 |
A' |
1325 |
1315 |
0.21 |
19.95 |
0.50 |
0.67 |
11 |
A' |
1187 |
1178 |
0.85 |
4.96 |
0.74 |
0.85 |
12 |
A' |
955 |
948 |
4.62 |
0.56 |
0.54 |
0.70 |
13 |
A' |
908 |
901 |
1.94 |
4.38 |
0.22 |
0.35 |
14 |
A' |
424 |
421 |
0.89 |
1.33 |
0.41 |
0.58 |
15 |
A" |
2994 |
2971 |
34.35 |
103.74 |
0.75 |
0.86 |
16 |
A" |
1489 |
1478 |
7.65 |
21.18 |
0.75 |
0.86 |
17 |
A" |
1070 |
1062 |
0.01 |
0.61 |
0.75 |
0.86 |
18 |
A" |
1010 |
1002 |
12.48 |
0.53 |
0.75 |
0.86 |
19 |
A" |
925 |
918 |
44.83 |
0.36 |
0.75 |
0.86 |
20 |
A" |
581 |
577 |
11.58 |
15.51 |
0.75 |
0.86 |
21 |
A" |
201 |
199 |
0.60 |
2.45 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17198.4 cm
-1
Scaled (by 0.9924) Zero Point Vibrational Energy (zpe) 17067.7 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 BLYP/6-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.416 |
|
|
|
2 |
C |
-0.016 |
|
|
|
3 |
C |
-0.258 |
|
|
|
4 |
H |
0.101 |
|
|
|
5 |
H |
0.103 |
|
|
|
6 |
H |
0.094 |
|
|
|
7 |
H |
0.127 |
|
|
|
8 |
H |
0.132 |
|
|
|
9 |
H |
0.132 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.393 |
-0.024 |
0.000 |
0.394 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-18.962 |
-0.097 |
0.000 |
y |
-0.097 |
-18.988 |
0.000 |
z |
0.000 |
0.000 |
-21.407 |
|
Traceless |
| x | y | z |
x |
1.235 |
-0.097 |
0.000 |
y |
-0.097 |
1.196 |
0.000 |
z |
0.000 |
0.000 |
-2.431 |
|
Polar |
3z2-r2 | -4.863 |
x2-y2 | 0.026 |
xy | -0.097 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.739 |
-0.054 |
0.000 |
y |
-0.054 |
4.600 |
0.000 |
z |
0.000 |
0.000 |
2.720 |
<r2> (average value of r
2) Å
2
<r2> |
56.077 |
(<r2>)1/2 |
7.488 |