Vibrational Frequencies calculated at BLYP/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' |
3149 |
3132 |
2.18 |
|
|
|
| 2 |
A' |
3145 |
3128 |
14.08 |
|
|
|
| 3 |
A' |
3133 |
3115 |
26.69 |
|
|
|
| 4 |
A' |
3114 |
3097 |
13.28 |
|
|
|
| 5 |
A' |
3107 |
3090 |
1.91 |
|
|
|
| 6 |
A' |
3073 |
3056 |
21.12 |
|
|
|
| 7 |
A' |
2942 |
2926 |
46.17 |
|
|
|
| 8 |
A' |
1577 |
1568 |
49.26 |
|
|
|
| 9 |
A' |
1552 |
1543 |
14.06 |
|
|
|
| 10 |
A' |
1532 |
1524 |
23.88 |
|
|
|
| 11 |
A' |
1503 |
1494 |
56.29 |
|
|
|
| 12 |
A' |
1464 |
1456 |
1.61 |
|
|
|
| 13 |
A' |
1457 |
1449 |
19.08 |
|
|
|
| 14 |
A' |
1358 |
1350 |
0.26 |
|
|
|
| 15 |
A' |
1294 |
1287 |
19.85 |
|
|
|
| 16 |
A' |
1217 |
1211 |
76.86 |
|
|
|
| 17 |
A' |
1202 |
1196 |
47.63 |
|
|
|
| 18 |
A' |
1190 |
1183 |
75.16 |
|
|
|
| 19 |
A' |
1156 |
1149 |
5.66 |
|
|
|
| 20 |
A' |
1084 |
1078 |
6.63 |
|
|
|
| 21 |
A' |
1022 |
1017 |
1.14 |
|
|
|
| 22 |
A' |
1008 |
1003 |
19.71 |
|
|
|
| 23 |
A' |
960 |
954 |
44.25 |
|
|
|
| 24 |
A' |
764 |
759 |
9.03 |
|
|
|
| 25 |
A' |
634 |
631 |
0.35 |
|
|
|
| 26 |
A' |
545 |
542 |
7.50 |
|
|
|
| 27 |
A' |
431 |
429 |
1.37 |
|
|
|
| 28 |
A' |
237 |
236 |
3.11 |
|
|
|
| 29 |
A" |
2991 |
2975 |
45.50 |
|
|
|
| 30 |
A" |
1515 |
1507 |
6.78 |
|
|
|
| 31 |
A" |
1118 |
1112 |
0.10 |
|
|
|
| 32 |
A" |
982 |
976 |
1.64 |
|
|
|
| 33 |
A" |
958 |
953 |
0.00 |
|
|
|
| 34 |
A" |
898 |
893 |
13.53 |
|
|
|
| 35 |
A" |
822 |
817 |
0.00 |
|
|
|
| 36 |
A" |
765 |
761 |
43.21 |
|
|
|
| 37 |
A" |
707 |
703 |
40.63 |
|
|
|
| 38 |
A" |
515 |
512 |
7.04 |
|
|
|
| 39 |
A" |
426 |
423 |
0.02 |
|
|
|
| 40 |
A" |
266 |
264 |
1.04 |
|
|
|
| 41 |
A" |
205 |
203 |
0.32 |
|
|
|
| 42 |
A" |
95 |
94 |
5.66 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28554.4 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 28397.4 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.283 |
|
|
|
| 2 |
C |
-0.197 |
|
|
|
| 3 |
C |
-0.164 |
|
|
|
| 4 |
C |
-0.170 |
|
|
|
| 5 |
C |
-0.167 |
|
|
|
| 6 |
C |
-0.170 |
|
|
|
| 7 |
O |
-0.491 |
|
|
|
| 8 |
C |
-0.324 |
|
|
|
| 9 |
H |
0.163 |
|
|
|
| 10 |
H |
0.162 |
|
|
|
| 11 |
H |
0.158 |
|
|
|
| 12 |
H |
0.163 |
|
|
|
| 13 |
H |
0.173 |
|
|
|
| 14 |
H |
0.207 |
|
|
|
| 15 |
H |
0.188 |
|
|
|
| 16 |
H |
0.188 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.551 |
0.234 |
0.000 |
1.568 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.866 |
3.698 |
0.000 |
| y |
3.698 |
-43.468 |
0.000 |
| z |
0.000 |
0.000 |
-51.260 |
|
| Traceless |
| | x | y | z |
| x |
7.498 |
3.698 |
0.000 |
| y |
3.698 |
2.095 |
0.000 |
| z |
0.000 |
0.000 |
-9.593 |
|
| Polar |
| 3z2-r2 | -19.185 |
| x2-y2 | 3.602 |
| xy | 3.698 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.773 |
1.824 |
0.000 |
| y |
1.824 |
14.164 |
0.000 |
| z |
0.000 |
0.000 |
3.924 |
<r2> (average value of r
2) Å
2
| <r2> |
282.049 |
| (<r2>)1/2 |
16.794 |