Vibrational Frequencies calculated at mPW1PW91/6-31G
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' |
3290 |
3114 |
24.42 |
|
|
|
2 |
A' |
3286 |
3110 |
18.05 |
|
|
|
3 |
A' |
3208 |
3036 |
9.38 |
|
|
|
4 |
A' |
3194 |
3024 |
1.04 |
|
|
|
5 |
A' |
3193 |
3023 |
15.46 |
|
|
|
6 |
A' |
3164 |
2995 |
12.91 |
|
|
|
7 |
A' |
1745 |
1651 |
30.37 |
|
|
|
8 |
A' |
1545 |
1463 |
1.90 |
|
|
|
9 |
A' |
1515 |
1434 |
0.28 |
|
|
|
10 |
A' |
1399 |
1324 |
0.35 |
|
|
|
11 |
A' |
1361 |
1289 |
2.26 |
|
|
|
12 |
A' |
1277 |
1209 |
4.11 |
|
|
|
13 |
A' |
1250 |
1183 |
0.60 |
|
|
|
14 |
A' |
1108 |
1049 |
6.30 |
|
|
|
15 |
A' |
1043 |
987 |
5.16 |
|
|
|
16 |
A' |
992 |
939 |
45.80 |
|
|
|
17 |
A' |
850 |
805 |
1.76 |
|
|
|
18 |
A' |
799 |
756 |
0.53 |
|
|
|
19 |
A' |
459 |
435 |
1.44 |
|
|
|
20 |
A' |
276 |
262 |
1.05 |
|
|
|
21 |
A" |
3273 |
3098 |
0.09 |
|
|
|
22 |
A" |
3187 |
3017 |
18.27 |
|
|
|
23 |
A" |
1520 |
1439 |
4.46 |
|
|
|
24 |
A" |
1233 |
1167 |
1.09 |
|
|
|
25 |
A" |
1167 |
1105 |
0.45 |
|
|
|
26 |
A" |
1133 |
1073 |
14.00 |
|
|
|
27 |
A" |
1049 |
993 |
5.73 |
|
|
|
28 |
A" |
972 |
920 |
51.57 |
|
|
|
29 |
A" |
947 |
896 |
19.32 |
|
|
|
30 |
A" |
853 |
808 |
13.43 |
|
|
|
31 |
A" |
695 |
658 |
5.03 |
|
|
|
32 |
A" |
319 |
302 |
1.64 |
|
|
|
33 |
A" |
120 |
113 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25709.6 cm
-1
Scaled (by 0.9466) Zero Point Vibrational Energy (zpe) 24336.7 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
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.246 |
|
|
|
2 |
C |
-0.037 |
|
|
|
3 |
C |
-0.380 |
|
|
|
4 |
C |
-0.337 |
|
|
|
5 |
C |
-0.337 |
|
|
|
6 |
H |
0.173 |
|
|
|
7 |
H |
0.147 |
|
|
|
8 |
H |
0.152 |
|
|
|
9 |
H |
0.150 |
|
|
|
10 |
H |
0.179 |
|
|
|
11 |
H |
0.178 |
|
|
|
12 |
H |
0.179 |
|
|
|
13 |
H |
0.178 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.053 |
0.535 |
0.000 |
0.537 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-29.050 |
-0.988 |
0.000 |
y |
-0.988 |
-30.920 |
0.000 |
z |
0.000 |
0.000 |
-33.264 |
|
Traceless |
| x | y | z |
x |
3.043 |
-0.988 |
0.000 |
y |
-0.988 |
0.237 |
0.000 |
z |
0.000 |
0.000 |
-3.279 |
|
Polar |
3z2-r2 | -6.559 |
x2-y2 | 1.871 |
xy | -0.988 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.835 |
0.908 |
0.000 |
y |
0.908 |
10.236 |
0.000 |
z |
0.000 |
0.000 |
5.174 |
<r2> (average value of r
2) Å
2
<r2> |
134.692 |
(<r2>)1/2 |
11.606 |