Vibrational Frequencies calculated at mPW1PW91/6-31G(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 |
A1 |
3267 |
3119 |
6.99 |
|
|
|
| 2 |
A1 |
3151 |
3008 |
8.88 |
|
|
|
| 3 |
A1 |
3078 |
2939 |
42.71 |
|
|
|
| 4 |
A1 |
1681 |
1605 |
0.14 |
|
|
|
| 5 |
A1 |
1487 |
1420 |
0.73 |
|
|
|
| 6 |
A1 |
1273 |
1215 |
2.68 |
|
|
|
| 7 |
A1 |
1138 |
1086 |
0.28 |
|
|
|
| 8 |
A1 |
962 |
918 |
2.66 |
|
|
|
| 9 |
A1 |
912 |
871 |
6.30 |
|
|
|
| 10 |
A1 |
788 |
753 |
3.40 |
|
|
|
| 11 |
A1 |
764 |
729 |
42.98 |
|
|
|
| 12 |
A1 |
431 |
412 |
3.34 |
|
|
|
| 13 |
A2 |
3237 |
3091 |
0.00 |
|
|
|
| 14 |
A2 |
1306 |
1246 |
0.00 |
|
|
|
| 15 |
A2 |
1266 |
1209 |
0.00 |
|
|
|
| 16 |
A2 |
1139 |
1087 |
0.00 |
|
|
|
| 17 |
A2 |
940 |
898 |
0.00 |
|
|
|
| 18 |
A2 |
924 |
882 |
0.00 |
|
|
|
| 19 |
A2 |
724 |
691 |
0.00 |
|
|
|
| 20 |
A2 |
455 |
434 |
0.00 |
|
|
|
| 21 |
B1 |
3264 |
3116 |
18.40 |
|
|
|
| 22 |
B1 |
3146 |
3003 |
33.51 |
|
|
|
| 23 |
B1 |
1639 |
1565 |
6.19 |
|
|
|
| 24 |
B1 |
1244 |
1187 |
1.33 |
|
|
|
| 25 |
B1 |
1089 |
1040 |
0.21 |
|
|
|
| 26 |
B1 |
1035 |
988 |
0.32 |
|
|
|
| 27 |
B1 |
927 |
885 |
1.38 |
|
|
|
| 28 |
B1 |
692 |
661 |
29.08 |
|
|
|
| 29 |
B1 |
505 |
482 |
4.75 |
|
|
|
| 30 |
B2 |
3239 |
3092 |
9.64 |
|
|
|
| 31 |
B2 |
3148 |
3006 |
56.73 |
|
|
|
| 32 |
B2 |
1350 |
1289 |
23.40 |
|
|
|
| 33 |
B2 |
1278 |
1220 |
0.01 |
|
|
|
| 34 |
B2 |
1187 |
1133 |
0.92 |
|
|
|
| 35 |
B2 |
981 |
937 |
0.29 |
|
|
|
| 36 |
B2 |
945 |
903 |
3.00 |
|
|
|
| 37 |
B2 |
901 |
860 |
1.68 |
|
|
|
| 38 |
B2 |
823 |
786 |
7.92 |
|
|
|
| 39 |
B2 |
552 |
527 |
1.77 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28433.2 cm
-1
Scaled (by 0.9547) Zero Point Vibrational Energy (zpe) 27145.2 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 mPW1PW91/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.243 |
|
|
|
| 2 |
C |
-0.146 |
|
|
|
| 3 |
C |
-0.146 |
|
|
|
| 4 |
C |
-0.105 |
|
|
|
| 5 |
C |
-0.105 |
|
|
|
| 6 |
C |
-0.105 |
|
|
|
| 7 |
C |
-0.105 |
|
|
|
| 8 |
H |
0.126 |
|
|
|
| 9 |
H |
0.126 |
|
|
|
| 10 |
H |
0.096 |
|
|
|
| 11 |
H |
0.096 |
|
|
|
| 12 |
H |
0.128 |
|
|
|
| 13 |
H |
0.128 |
|
|
|
| 14 |
H |
0.128 |
|
|
|
| 15 |
H |
0.128 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-0.015 |
0.015 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-41.135 |
0.000 |
0.000 |
| y |
0.000 |
-38.242 |
0.000 |
| z |
0.000 |
0.000 |
-41.864 |
|
| Traceless |
| | x | y | z |
| x |
-1.082 |
0.000 |
0.000 |
| y |
0.000 |
3.257 |
0.000 |
| z |
0.000 |
0.000 |
-2.175 |
|
| Polar |
| 3z2-r2 | -4.351 |
| x2-y2 | -2.893 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.390 |
0.000 |
0.000 |
| y |
0.000 |
10.736 |
0.000 |
| z |
0.000 |
0.000 |
7.920 |
<r2> (average value of r
2) Å
2
| <r2> |
151.149 |
| (<r2>)1/2 |
12.294 |