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 |
A' |
3239 |
3092 |
6.32 |
|
|
|
2 |
A' |
3234 |
3088 |
7.59 |
|
|
|
3 |
A' |
3224 |
3078 |
6.70 |
|
|
|
4 |
A' |
3217 |
3072 |
4.78 |
|
|
|
5 |
A' |
3206 |
3061 |
0.51 |
|
|
|
6 |
A' |
1693 |
1617 |
59.94 |
|
|
|
7 |
A' |
1664 |
1589 |
1.88 |
|
|
|
8 |
A' |
1628 |
1554 |
139.15 |
|
|
|
9 |
A' |
1509 |
1441 |
5.43 |
|
|
|
10 |
A' |
1496 |
1428 |
21.60 |
|
|
|
11 |
A' |
1389 |
1326 |
12.97 |
|
|
|
12 |
A' |
1332 |
1271 |
5.74 |
|
|
|
13 |
A' |
1206 |
1151 |
32.69 |
|
|
|
14 |
A' |
1185 |
1131 |
0.89 |
|
|
|
15 |
A' |
1145 |
1093 |
115.21 |
|
|
|
16 |
A' |
1100 |
1050 |
6.02 |
|
|
|
17 |
A' |
1046 |
999 |
4.24 |
|
|
|
18 |
A' |
1020 |
974 |
0.38 |
|
|
|
19 |
A' |
844 |
805 |
31.10 |
|
|
|
20 |
A' |
686 |
655 |
8.09 |
|
|
|
21 |
A' |
618 |
590 |
0.04 |
|
|
|
22 |
A' |
448 |
428 |
0.78 |
|
|
|
23 |
A' |
256 |
245 |
2.26 |
|
|
|
24 |
A" |
1025 |
978 |
0.54 |
|
|
|
25 |
A" |
1001 |
956 |
0.04 |
|
|
|
26 |
A" |
976 |
931 |
3.81 |
|
|
|
27 |
A" |
883 |
843 |
0.00 |
|
|
|
28 |
A" |
795 |
759 |
43.88 |
|
|
|
29 |
A" |
708 |
676 |
20.42 |
|
|
|
30 |
A" |
481 |
459 |
1.09 |
|
|
|
31 |
A" |
421 |
402 |
0.00 |
|
|
|
32 |
A" |
251 |
240 |
0.36 |
|
|
|
33 |
A" |
117 |
112 |
0.09 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21519.8 cm
-1
Scaled (by 0.9547) Zero Point Vibrational Energy (zpe) 20545.0 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 mPW1PW91/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.309 |
|
|
|
2 |
C |
-0.191 |
|
|
|
3 |
C |
-0.130 |
|
|
|
4 |
C |
-0.127 |
|
|
|
5 |
C |
-0.134 |
|
|
|
6 |
C |
-0.168 |
|
|
|
7 |
N |
-0.047 |
|
|
|
8 |
O |
-0.257 |
|
|
|
9 |
H |
0.159 |
|
|
|
10 |
H |
0.144 |
|
|
|
11 |
H |
0.144 |
|
|
|
12 |
H |
0.144 |
|
|
|
13 |
H |
0.153 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.093 |
-3.372 |
0.000 |
3.545 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-40.722 |
2.197 |
0.000 |
y |
2.197 |
-47.097 |
0.000 |
z |
0.000 |
0.000 |
-46.394 |
|
Traceless |
| x | y | z |
x |
6.024 |
2.197 |
0.000 |
y |
2.197 |
-3.540 |
0.000 |
z |
0.000 |
0.000 |
-2.484 |
|
Polar |
3z2-r2 | -4.968 |
x2-y2 | 6.376 |
xy | 2.197 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
12.241 |
-1.628 |
0.000 |
y |
-1.628 |
14.840 |
0.000 |
z |
0.000 |
0.000 |
4.652 |
<r2> (average value of r
2) Å
2
<r2> |
246.799 |
(<r2>)1/2 |
15.710 |