Vibrational Frequencies calculated at B3PW91/3-21G*
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' |
3279 |
3146 |
0.33 |
|
|
|
2 |
A' |
3189 |
3059 |
14.52 |
|
|
|
3 |
A' |
3075 |
2950 |
61.36 |
|
|
|
4 |
A' |
2222 |
2132 |
269.19 |
|
|
|
5 |
A' |
1690 |
1622 |
323.18 |
|
|
|
6 |
A' |
1631 |
1564 |
104.33 |
|
|
|
7 |
A' |
1491 |
1430 |
70.90 |
|
|
|
8 |
A' |
1392 |
1336 |
26.36 |
|
|
|
9 |
A' |
1313 |
1259 |
96.74 |
|
|
|
10 |
A' |
1205 |
1156 |
59.10 |
|
|
|
11 |
A' |
1131 |
1085 |
3.99 |
|
|
|
12 |
A' |
1042 |
999 |
20.58 |
|
|
|
13 |
A' |
905 |
868 |
4.90 |
|
|
|
14 |
A' |
556 |
533 |
16.56 |
|
|
|
15 |
A' |
356 |
341 |
10.52 |
|
|
|
16 |
A" |
1180 |
1132 |
170.66 |
|
|
|
17 |
A" |
1059 |
1016 |
0.37 |
|
|
|
18 |
A" |
1035 |
993 |
13.03 |
|
|
|
19 |
A" |
819 |
786 |
42.31 |
|
|
|
20 |
A" |
439 |
421 |
18.09 |
|
|
|
21 |
A" |
359 |
345 |
1.88 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14683.0 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 14086.8 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 B3PW91/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.425 |
|
|
|
2 |
C |
0.208 |
|
|
|
3 |
C |
0.173 |
|
|
|
4 |
O |
-0.513 |
|
|
|
5 |
O |
-0.557 |
|
|
|
6 |
H |
0.400 |
|
|
|
7 |
H |
0.228 |
|
|
|
8 |
H |
0.228 |
|
|
|
9 |
H |
0.256 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.248 |
2.690 |
0.000 |
2.701 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-28.333 |
0.109 |
0.000 |
y |
0.109 |
-28.427 |
0.000 |
z |
0.000 |
0.000 |
-30.036 |
|
Traceless |
| x | y | z |
x |
0.898 |
0.109 |
0.000 |
y |
0.109 |
0.758 |
0.000 |
z |
0.000 |
0.000 |
-1.656 |
|
Polar |
3z2-r2 | -3.312 |
x2-y2 | 0.094 |
xy | 0.109 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.126 |
0.194 |
0.000 |
y |
0.194 |
5.716 |
0.000 |
z |
0.000 |
0.000 |
1.665 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |