Vibrational Frequencies calculated at BLYP/6-311+G(3df,2p)
| 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' |
3175 |
3157 |
0.56 |
140.94 |
0.31 |
0.47 |
| 2 |
A' |
3008 |
2992 |
21.15 |
96.51 |
0.68 |
0.81 |
| 3 |
A' |
2941 |
2925 |
75.06 |
218.55 |
0.08 |
0.15 |
| 4 |
A' |
2937 |
2921 |
41.24 |
194.10 |
0.06 |
0.11 |
| 5 |
A' |
1791 |
1781 |
15.67 |
72.98 |
0.13 |
0.23 |
| 6 |
A' |
1486 |
1478 |
5.67 |
10.05 |
0.36 |
0.53 |
| 7 |
A' |
1448 |
1440 |
10.64 |
12.29 |
0.51 |
0.67 |
| 8 |
A' |
1371 |
1363 |
0.29 |
11.51 |
0.44 |
0.61 |
| 9 |
A' |
1140 |
1133 |
2.27 |
11.42 |
0.31 |
0.48 |
| 10 |
A' |
1045 |
1039 |
1.28 |
3.76 |
0.09 |
0.16 |
| 11 |
A' |
1019 |
1013 |
40.14 |
2.38 |
0.31 |
0.48 |
| 12 |
A' |
938 |
933 |
1.24 |
9.19 |
0.20 |
0.34 |
| 13 |
A' |
910 |
905 |
13.64 |
5.87 |
0.38 |
0.55 |
| 14 |
A' |
640 |
636 |
0.38 |
14.84 |
0.60 |
0.75 |
| 15 |
A' |
314 |
312 |
1.76 |
2.29 |
0.75 |
0.86 |
| 16 |
A" |
2995 |
2979 |
49.87 |
124.60 |
0.75 |
0.86 |
| 17 |
A" |
2976 |
2960 |
18.26 |
94.19 |
0.75 |
0.86 |
| 18 |
A" |
1442 |
1434 |
7.77 |
5.91 |
0.75 |
0.86 |
| 19 |
A" |
1091 |
1085 |
1.29 |
0.54 |
0.75 |
0.86 |
| 20 |
A" |
1020 |
1014 |
0.21 |
1.40 |
0.75 |
0.86 |
| 21 |
A" |
960 |
954 |
2.23 |
0.93 |
0.75 |
0.86 |
| 22 |
A" |
695 |
691 |
32.41 |
1.81 |
0.75 |
0.86 |
| 23 |
A" |
286 |
285 |
12.88 |
0.15 |
0.75 |
0.86 |
| 24 |
A" |
160 |
159 |
0.39 |
0.26 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 17893.1 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 17794.7 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/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.063 |
|
|
|
| 2 |
C |
-0.505 |
|
|
|
| 3 |
C |
0.034 |
|
|
|
| 4 |
C |
-0.526 |
|
|
|
| 5 |
H |
0.146 |
|
|
|
| 6 |
H |
0.146 |
|
|
|
| 7 |
H |
0.191 |
|
|
|
| 8 |
H |
0.145 |
|
|
|
| 9 |
H |
0.152 |
|
|
|
| 10 |
H |
0.152 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.193 |
0.893 |
0.000 |
0.914 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.218 |
-0.637 |
0.000 |
| y |
-0.637 |
-25.793 |
0.000 |
| z |
0.000 |
0.000 |
-26.199 |
|
| Traceless |
| | x | y | z |
| x |
1.778 |
-0.637 |
0.000 |
| y |
-0.637 |
-0.585 |
0.000 |
| z |
0.000 |
0.000 |
-1.194 |
|
| Polar |
| 3z2-r2 | -2.387 |
| x2-y2 | 1.575 |
| xy | -0.637 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.966 |
-0.697 |
0.000 |
| y |
-0.697 |
8.455 |
0.000 |
| z |
0.000 |
0.000 |
5.773 |
<r2> (average value of r
2) Å
2
| <r2> |
81.372 |
| (<r2>)1/2 |
9.021 |