Vibrational Frequencies calculated at B2PLYP/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 |
3272 |
3106 |
8.83 |
|
|
|
| 2 |
A |
3189 |
3027 |
1.72 |
|
|
|
| 3 |
A |
3171 |
3010 |
39.63 |
|
|
|
| 4 |
A |
3121 |
2963 |
27.81 |
|
|
|
| 5 |
A |
3052 |
2897 |
9.20 |
|
|
|
| 6 |
A |
1733 |
1645 |
4.26 |
|
|
|
| 7 |
A |
1528 |
1451 |
2.17 |
|
|
|
| 8 |
A |
1489 |
1413 |
1.85 |
|
|
|
| 9 |
A |
1401 |
1330 |
0.63 |
|
|
|
| 10 |
A |
1347 |
1279 |
1.10 |
|
|
|
| 11 |
A |
1268 |
1203 |
0.17 |
|
|
|
| 12 |
A |
1111 |
1054 |
0.06 |
|
|
|
| 13 |
A |
1053 |
1000 |
0.82 |
|
|
|
| 14 |
A |
1040 |
987 |
9.02 |
|
|
|
| 15 |
A |
967 |
918 |
0.00 |
|
|
|
| 16 |
A |
940 |
892 |
15.88 |
|
|
|
| 17 |
A |
798 |
758 |
0.37 |
|
|
|
| 18 |
A |
639 |
607 |
5.93 |
|
|
|
| 19 |
A |
421 |
400 |
0.01 |
|
|
|
| 20 |
A |
352 |
334 |
0.07 |
|
|
|
| 21 |
A |
99 |
94 |
0.02 |
|
|
|
| 22 |
A |
75 |
71 |
0.02 |
|
|
|
| 23 |
B |
3272 |
3106 |
31.21 |
|
|
|
| 24 |
B |
3189 |
3027 |
9.53 |
|
|
|
| 25 |
B |
3171 |
3010 |
14.44 |
|
|
|
| 26 |
B |
3104 |
2947 |
6.19 |
|
|
|
| 27 |
B |
3055 |
2900 |
42.71 |
|
|
|
| 28 |
B |
1736 |
1648 |
10.45 |
|
|
|
| 29 |
B |
1543 |
1464 |
5.23 |
|
|
|
| 30 |
B |
1490 |
1415 |
0.15 |
|
|
|
| 31 |
B |
1354 |
1286 |
0.54 |
|
|
|
| 32 |
B |
1338 |
1270 |
0.03 |
|
|
|
| 33 |
B |
1300 |
1234 |
4.60 |
|
|
|
| 34 |
B |
1204 |
1143 |
1.76 |
|
|
|
| 35 |
B |
1043 |
990 |
21.45 |
|
|
|
| 36 |
B |
982 |
933 |
4.16 |
|
|
|
| 37 |
B |
949 |
901 |
0.13 |
|
|
|
| 38 |
B |
940 |
892 |
58.49 |
|
|
|
| 39 |
B |
667 |
633 |
16.43 |
|
|
|
| 40 |
B |
440 |
418 |
1.74 |
|
|
|
| 41 |
B |
221 |
209 |
0.19 |
|
|
|
| 42 |
B |
115 |
109 |
0.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31590.3 cm
-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 29985.5 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 B2PLYP/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.319 |
|
|
|
| 2 |
C |
-0.319 |
|
|
|
| 3 |
C |
-0.064 |
|
|
|
| 4 |
C |
-0.064 |
|
|
|
| 5 |
C |
-0.353 |
|
|
|
| 6 |
C |
-0.353 |
|
|
|
| 7 |
H |
0.150 |
|
|
|
| 8 |
H |
0.155 |
|
|
|
| 9 |
H |
0.150 |
|
|
|
| 10 |
H |
0.155 |
|
|
|
| 11 |
H |
0.137 |
|
|
|
| 12 |
H |
0.137 |
|
|
|
| 13 |
H |
0.148 |
|
|
|
| 14 |
H |
0.145 |
|
|
|
| 15 |
H |
0.148 |
|
|
|
| 16 |
H |
0.145 |
|
|
|
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 |
-0.230 |
0.230 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.985 |
1.517 |
0.000 |
| y |
1.517 |
-39.108 |
0.000 |
| z |
0.000 |
0.000 |
-36.883 |
|
| Traceless |
| | x | y | z |
| x |
-0.990 |
1.517 |
0.000 |
| y |
1.517 |
-1.174 |
0.000 |
| z |
0.000 |
0.000 |
2.164 |
|
| Polar |
| 3z2-r2 | 4.327 |
| x2-y2 | 0.123 |
| xy | 1.517 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.694 |
1.681 |
0.000 |
| y |
1.681 |
12.000 |
0.000 |
| z |
0.000 |
0.000 |
8.736 |
<r2> (average value of r
2) Å
2
| <r2> |
253.840 |
| (<r2>)1/2 |
15.932 |