Vibrational Frequencies calculated at mPW1PW91/aug-cc-pVDZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
Ag |
3199 |
3066 |
0.00 |
|
|
|
| 2 |
Ag |
3013 |
2888 |
0.00 |
|
|
|
| 3 |
Ag |
1776 |
1702 |
0.00 |
|
|
|
| 4 |
Ag |
1452 |
1391 |
0.00 |
|
|
|
| 5 |
Ag |
1223 |
1172 |
0.00 |
|
|
|
| 6 |
Ag |
880 |
844 |
0.00 |
|
|
|
| 7 |
Ag |
542 |
520 |
0.00 |
|
|
|
| 8 |
Au |
1209 |
1158 |
0.00 |
|
|
|
| 9 |
Au |
996 |
954 |
0.00 |
|
|
|
| 10 |
Au |
387 |
371 |
0.00 |
|
|
|
| 11 |
B1g |
3175 |
3042 |
0.00 |
|
|
|
| 12 |
B1g |
1418 |
1359 |
0.00 |
|
|
|
| 13 |
B1g |
1352 |
1295 |
0.00 |
|
|
|
| 14 |
B1g |
1051 |
1007 |
0.00 |
|
|
|
| 15 |
B1g |
579 |
554 |
0.00 |
|
|
|
| 16 |
B1u |
3031 |
2905 |
32.86 |
|
|
|
| 17 |
B1u |
979 |
939 |
31.26 |
|
|
|
| 18 |
B1u |
624 |
598 |
68.43 |
|
|
|
| 19 |
B1u |
111 |
106 |
1.16 |
|
|
|
| 20 |
B2g |
3033 |
2907 |
0.00 |
|
|
|
| 21 |
B2g |
1011 |
969 |
0.00 |
|
|
|
| 22 |
B2g |
953 |
913 |
0.00 |
|
|
|
| 23 |
B2g |
407 |
390 |
0.00 |
|
|
|
| 24 |
B2u |
3197 |
3064 |
66.84 |
|
|
|
| 25 |
B2u |
1728 |
1656 |
9.66 |
|
|
|
| 26 |
B2u |
1387 |
1329 |
0.16 |
|
|
|
| 27 |
B2u |
1171 |
1122 |
0.28 |
|
|
|
| 28 |
B2u |
963 |
923 |
0.33 |
|
|
|
| 29 |
B3g |
1212 |
1162 |
0.00 |
|
|
|
| 30 |
B3g |
719 |
689 |
0.00 |
|
|
|
| 31 |
B3u |
3175 |
3042 |
16.70 |
|
|
|
| 32 |
B3u |
3015 |
2889 |
92.25 |
|
|
|
| 33 |
B3u |
1455 |
1395 |
10.23 |
|
|
|
| 34 |
B3u |
1434 |
1374 |
0.74 |
|
|
|
| 35 |
B3u |
973 |
933 |
0.62 |
|
|
|
| 36 |
B3u |
914 |
876 |
13.61 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26872.5 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 25752.0 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.197 |
|
|
|
| 2 |
C |
0.197 |
|
|
|
| 3 |
C |
0.475 |
|
|
|
| 4 |
C |
0.475 |
|
|
|
| 5 |
C |
0.475 |
|
|
|
| 6 |
C |
0.475 |
|
|
|
| 7 |
H |
-0.549 |
|
|
|
| 8 |
H |
-0.549 |
|
|
|
| 9 |
H |
-0.549 |
|
|
|
| 10 |
H |
-0.549 |
|
|
|
| 11 |
H |
-0.025 |
|
|
|
| 12 |
H |
-0.025 |
|
|
|
| 13 |
H |
-0.025 |
|
|
|
| 14 |
H |
-0.025 |
|
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.443 |
0.000 |
0.000 |
| y |
0.000 |
-35.925 |
0.000 |
| z |
0.000 |
0.000 |
-39.444 |
|
| Traceless |
| | x | y | z |
| x |
4.241 |
0.000 |
0.000 |
| y |
0.000 |
0.519 |
0.000 |
| z |
0.000 |
0.000 |
-4.760 |
|
| Polar |
| 3z2-r2 | -9.520 |
| x2-y2 | 2.482 |
| 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 |
13.130 |
0.000 |
0.000 |
| y |
0.000 |
10.245 |
0.000 |
| z |
0.000 |
0.000 |
7.533 |
<r2> (average value of r
2) Å
2
| <r2> |
144.744 |
| (<r2>)1/2 |
12.031 |