Vibrational Frequencies calculated at B3LYP/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 |
3248 |
3134 |
11.73 |
|
|
|
| 2 |
A1 |
3120 |
3011 |
11.77 |
|
|
|
| 3 |
A1 |
3118 |
3008 |
39.15 |
|
|
|
| 4 |
A1 |
3050 |
2943 |
42.12 |
|
|
|
| 5 |
A1 |
1627 |
1570 |
1.37 |
|
|
|
| 6 |
A1 |
1513 |
1460 |
0.02 |
|
|
|
| 7 |
A1 |
1274 |
1229 |
1.13 |
|
|
|
| 8 |
A1 |
1145 |
1105 |
0.84 |
|
|
|
| 9 |
A1 |
1066 |
1029 |
0.15 |
|
|
|
| 10 |
A1 |
996 |
961 |
0.03 |
|
|
|
| 11 |
A1 |
949 |
916 |
0.02 |
|
|
|
| 12 |
A1 |
853 |
823 |
1.48 |
|
|
|
| 13 |
A1 |
526 |
507 |
0.42 |
|
|
|
| 14 |
A2 |
1226 |
1183 |
0.00 |
|
|
|
| 15 |
A2 |
1108 |
1069 |
0.00 |
|
|
|
| 16 |
A2 |
1066 |
1029 |
0.00 |
|
|
|
| 17 |
A2 |
914 |
882 |
0.00 |
|
|
|
| 18 |
A2 |
838 |
808 |
0.00 |
|
|
|
| 19 |
A2 |
536 |
517 |
0.00 |
|
|
|
| 20 |
B1 |
3112 |
3004 |
35.72 |
|
|
|
| 21 |
B1 |
3039 |
2933 |
57.58 |
|
|
|
| 22 |
B1 |
1479 |
1427 |
0.34 |
|
|
|
| 23 |
B1 |
1235 |
1192 |
0.56 |
|
|
|
| 24 |
B1 |
1004 |
969 |
1.98 |
|
|
|
| 25 |
B1 |
825 |
796 |
3.77 |
|
|
|
| 26 |
B1 |
700 |
675 |
32.34 |
|
|
|
| 27 |
B1 |
452 |
436 |
5.03 |
|
|
|
| 28 |
B2 |
3220 |
3107 |
5.82 |
|
|
|
| 29 |
B2 |
3117 |
3008 |
88.66 |
|
|
|
| 30 |
B2 |
1333 |
1287 |
12.06 |
|
|
|
| 31 |
B2 |
1257 |
1213 |
0.92 |
|
|
|
| 32 |
B2 |
1227 |
1184 |
5.78 |
|
|
|
| 33 |
B2 |
1107 |
1068 |
3.81 |
|
|
|
| 34 |
B2 |
911 |
879 |
0.41 |
|
|
|
| 35 |
B2 |
848 |
818 |
5.87 |
|
|
|
| 36 |
B2 |
730 |
704 |
0.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26881.8 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 25941.0 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 B3LYP/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.077 |
|
|
|
| 2 |
C |
-0.077 |
|
|
|
| 3 |
C |
-0.059 |
|
|
|
| 4 |
C |
-0.059 |
|
|
|
| 5 |
C |
-0.200 |
|
|
|
| 6 |
C |
-0.200 |
|
|
|
| 7 |
H |
0.096 |
|
|
|
| 8 |
H |
0.096 |
|
|
|
| 9 |
H |
0.058 |
|
|
|
| 10 |
H |
0.058 |
|
|
|
| 11 |
H |
0.091 |
|
|
|
| 12 |
H |
0.091 |
|
|
|
| 13 |
H |
0.090 |
|
|
|
| 14 |
H |
0.090 |
|
|
|
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 |
-0.153 |
0.153 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.720 |
0.000 |
0.000 |
| y |
0.000 |
-35.352 |
0.000 |
| z |
0.000 |
0.000 |
-35.603 |
|
| Traceless |
| | x | y | z |
| x |
-2.243 |
0.000 |
0.000 |
| y |
0.000 |
1.310 |
0.000 |
| z |
0.000 |
0.000 |
0.933 |
|
| Polar |
| 3z2-r2 | 1.866 |
| x2-y2 | -2.368 |
| 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 |
7.429 |
0.000 |
0.000 |
| y |
0.000 |
8.898 |
0.000 |
| z |
0.000 |
0.000 |
8.983 |
<r2> (average value of r
2) Å
2
| <r2> |
120.471 |
| (<r2>)1/2 |
10.976 |