Vibrational Frequencies calculated at BLYP/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 |
3151 |
3134 |
17.98 |
|
|
|
| 2 |
A |
3075 |
3058 |
7.80 |
|
|
|
| 3 |
A |
3068 |
3051 |
43.17 |
|
|
|
| 4 |
A |
3051 |
3034 |
39.26 |
|
|
|
| 5 |
A |
3048 |
3031 |
12.14 |
|
|
|
| 6 |
A |
3034 |
3018 |
2.59 |
|
|
|
| 7 |
A |
2983 |
2966 |
21.60 |
|
|
|
| 8 |
A |
2953 |
2936 |
28.81 |
|
|
|
| 9 |
A |
2945 |
2929 |
19.45 |
|
|
|
| 10 |
A |
2905 |
2889 |
29.84 |
|
|
|
| 11 |
A |
1671 |
1662 |
2.19 |
|
|
|
| 12 |
A |
1653 |
1644 |
15.87 |
|
|
|
| 13 |
A |
1455 |
1447 |
4.41 |
|
|
|
| 14 |
A |
1444 |
1436 |
3.28 |
|
|
|
| 15 |
A |
1428 |
1420 |
4.50 |
|
|
|
| 16 |
A |
1412 |
1404 |
2.02 |
|
|
|
| 17 |
A |
1394 |
1386 |
8.88 |
|
|
|
| 18 |
A |
1366 |
1358 |
2.43 |
|
|
|
| 19 |
A |
1305 |
1298 |
8.33 |
|
|
|
| 20 |
A |
1285 |
1278 |
1.17 |
|
|
|
| 21 |
A |
1264 |
1257 |
0.18 |
|
|
|
| 22 |
A |
1191 |
1184 |
1.96 |
|
|
|
| 23 |
A |
1096 |
1090 |
2.62 |
|
|
|
| 24 |
A |
1060 |
1054 |
8.99 |
|
|
|
| 25 |
A |
1032 |
1026 |
0.42 |
|
|
|
| 26 |
A |
1013 |
1008 |
8.38 |
|
|
|
| 27 |
A |
985 |
979 |
0.28 |
|
|
|
| 28 |
A |
972 |
967 |
2.35 |
|
|
|
| 29 |
A |
933 |
927 |
7.34 |
|
|
|
| 30 |
A |
906 |
901 |
21.64 |
|
|
|
| 31 |
A |
891 |
886 |
3.41 |
|
|
|
| 32 |
A |
852 |
848 |
2.76 |
|
|
|
| 33 |
A |
710 |
706 |
18.65 |
|
|
|
| 34 |
A |
586 |
583 |
4.47 |
|
|
|
| 35 |
A |
552 |
549 |
1.61 |
|
|
|
| 36 |
A |
510 |
507 |
9.25 |
|
|
|
| 37 |
A |
387 |
385 |
0.30 |
|
|
|
| 38 |
A |
274 |
273 |
0.01 |
|
|
|
| 39 |
A |
202 |
201 |
0.08 |
|
|
|
| 40 |
A |
140 |
139 |
0.21 |
|
|
|
| 41 |
A |
128 |
127 |
0.17 |
|
|
|
| 42 |
A |
41 |
41 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30172.9 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 30006.9 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 BLYP/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.401 |
|
|
|
| 2 |
H |
0.111 |
|
|
|
| 3 |
H |
0.110 |
|
|
|
| 4 |
H |
0.113 |
|
|
|
| 5 |
C |
-0.001 |
|
|
|
| 6 |
H |
0.062 |
|
|
|
| 7 |
C |
-0.001 |
|
|
|
| 8 |
H |
0.065 |
|
|
|
| 9 |
C |
-0.264 |
|
|
|
| 10 |
H |
0.095 |
|
|
|
| 11 |
H |
0.095 |
|
|
|
| 12 |
C |
0.055 |
|
|
|
| 13 |
H |
0.063 |
|
|
|
| 14 |
C |
-0.277 |
|
|
|
| 15 |
H |
0.086 |
|
|
|
| 16 |
H |
0.090 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.385 |
0.346 |
-0.115 |
0.530 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.085 |
1.094 |
0.164 |
| y |
1.094 |
-37.221 |
-0.611 |
| z |
0.164 |
-0.611 |
-38.917 |
|
| Traceless |
| | x | y | z |
| x |
0.984 |
1.094 |
0.164 |
| y |
1.094 |
0.780 |
-0.611 |
| z |
0.164 |
-0.611 |
-1.764 |
|
| Polar |
| 3z2-r2 | -3.528 |
| x2-y2 | 0.136 |
| xy | 1.094 |
| xz | 0.164 |
| yz | -0.611 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.616 |
0.254 |
0.283 |
| y |
0.254 |
9.580 |
-0.183 |
| z |
0.283 |
-0.183 |
7.606 |
<r2> (average value of r
2) Å
2
| <r2> |
218.067 |
| (<r2>)1/2 |
14.767 |