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All results from a given calculation for Fe(C5H5)2 (ferrocene)

using model chemistry: wB97X-D/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D5H 1A1'
Energy calculated at wB97X-D/6-311G**
 hartrees
Energy at 0K-1650.756701
Energy at 298.15K 
HF Energy-1650.756701
Nuclear repulsion energy921.864261
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at wB97X-D/6-311G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1' 3272 3129 0.00      
2 A1' 1156 1106 0.00      
3 A1' 845 808 0.00      
4 A1' 312 298 0.00      
5 A1" 1270 1215 0.00      
6 A1" 79i 76i 0.00      
7 A2' 1272 1216 0.00      
8 A2" 3271 3129 2.27      
9 A2" 1155 1105 27.53      
10 A2" 836 799 95.76      
11 A2" 489 467 17.21      
12 E1' 3259 3118 16.96      
12 E1' 3259 3118 16.96      
13 E1' 1463 1400 1.62      
13 E1' 1463 1400 1.62      
14 E1' 1029 985 23.50      
14 E1' 1029 985 23.52      
15 E1' 868 831 5.25      
15 E1' 868 831 5.26      
16 E1' 518 495 23.77      
16 E1' 518 495 23.83      
17 E1' 175 168 0.32      
17 E1' 175 167 0.33      
18 E1" 3259 3117 0.00      
18 E1" 3259 3117 0.00      
19 E1" 1462 1399 0.00      
19 E1" 1462 1399 0.00      
20 E1" 1021 976 0.00      
20 E1" 1021 976 0.00      
21 E1" 824 788 0.00      
21 E1" 824 788 0.00      
22 E1" 389 372 0.00      
22 E1" 389 372 0.00      
23 E2' 3245 3104 0.00      
23 E2' 3245 3104 0.00      
24 E2' 1422 1360 0.00      
24 E2' 1422 1360 0.00      
25 E2' 1074 1027 0.00      
25 E2' 1074 1027 0.00      
26 E2' 924 884 0.00      
26 E2' 924 884 0.00      
27 E2' 861 824 0.00      
27 E2' 861 824 0.00      
28 E2' 618 591 0.00      
28 E2' 618 591 0.00      
29 E2" 3244 3102 0.00      
29 E2" 3244 3102 0.00      
30 E2" 1402 1341 0.00      
30 E2" 1402 1341 0.00      
31 E2" 1065 1018 0.00      
31 E2" 1065 1018 0.00      
32 E2" 914 874 0.00      
32 E2" 914 874 0.00      
33 E2" 845 809 0.00      
33 E2" 845 809 0.00      
34 E2" 611 584 0.00      
34 E2" 611 584 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 37389.7 cm-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 35763.3 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.
Rotational Constants (cm-1) from geometry optimized at wB97X-D/6-311G**
ABC
0.07383 0.03626 0.03626

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-311G**

Point Group is D5h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Fe1 0.000 0.000 0.000
C2 0.000 1.356 1.892
C3 1.290 0.419 1.892
C4 0.797 -1.097 1.892
C5 -0.797 -1.097 1.892
C6 -1.290 0.419 1.892
C7 0.000 1.356 -1.892
C8 1.290 0.419 -1.892
C9 0.797 -1.097 -1.892
C10 -0.797 -1.097 -1.892
C11 -1.290 0.419 -1.892
H12 0.000 2.411 1.743
H13 2.293 0.745 1.743
H14 1.417 -1.950 1.743
H15 -1.417 -1.950 1.743
H16 -2.293 0.745 1.743
H17 0.000 2.411 -1.743
H18 2.293 0.745 -1.743
H19 1.417 -1.950 -1.743
H20 -1.417 -1.950 -1.743
H21 -2.293 0.745 -1.743

Atom - Atom Distances (Å)
  Fe1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 H12 H13 H14 H15 H16 H17 H18 H19 H20 H21
Fe12.32752.32752.32752.32752.32752.32752.32752.32752.32752.32752.97452.97452.97452.97452.97452.97452.97452.97452.97452.9745
C22.32751.59432.57972.57971.59433.78314.10544.57894.57894.10541.06492.37743.60043.60042.37743.78404.34025.11355.11354.3402
C32.32751.59431.59432.57972.57974.10543.78314.10544.57894.57892.37741.06492.37743.60043.60044.34023.78404.34025.11355.1135
C42.32752.57971.59431.59432.57974.57894.10543.78314.10544.57893.60042.37741.06492.37743.60045.11354.34023.78404.34025.1135
C52.32752.57972.57971.59431.59434.57894.57894.10543.78314.10543.60043.60042.37741.06492.37745.11355.11354.34023.78404.3402
C62.32751.59432.57972.57971.59434.10544.57894.57894.10543.78312.37743.60043.60042.37741.06494.34025.11355.11354.34023.7840
C72.32753.78314.10544.57894.57894.10541.59432.57972.57971.59433.78404.34025.11355.11354.34021.06492.37743.60043.60042.3774
C82.32754.10543.78314.10544.57894.57891.59431.59432.57972.57974.34023.78404.34025.11355.11352.37741.06492.37743.60043.6004
C92.32754.57894.10543.78314.10544.57892.57971.59431.59432.57975.11354.34023.78404.34025.11353.60042.37741.06492.37743.6004
C102.32754.57894.57894.10543.78314.10542.57972.57971.59431.59435.11355.11354.34023.78404.34023.60043.60042.37741.06492.3774
C112.32754.10544.57894.57894.10543.78311.59432.57972.57971.59434.34025.11355.11354.34023.78402.37743.60043.60042.37741.0649
H122.97451.06492.37743.60043.60042.37743.78404.34025.11355.11354.34022.83394.58534.58532.83393.48524.49195.75955.75954.4919
H132.97452.37741.06492.37743.60043.60044.34023.78404.34025.11355.11352.83392.83394.58534.58534.49193.48524.49195.75955.7595
H142.97453.60042.37741.06492.37743.60045.11354.34023.78404.34025.11354.58532.83392.83394.58535.75954.49193.48524.49195.7595
H152.97453.60043.60042.37741.06492.37745.11355.11354.34023.78404.34024.58534.58532.83392.83395.75955.75954.49193.48524.4919
H162.97452.37743.60043.60042.37741.06494.34025.11355.11354.34023.78402.83394.58534.58532.83394.49195.75955.75954.49193.4852
H172.97453.78404.34025.11355.11354.34021.06492.37743.60043.60042.37743.48524.49195.75955.75954.49192.83394.58534.58532.8339
H182.97454.34023.78404.34025.11355.11352.37741.06492.37743.60043.60044.49193.48524.49195.75955.75952.83392.83394.58534.5853
H192.97455.11354.34023.78404.34025.11353.60042.37741.06492.37743.60045.75954.49193.48524.49195.75954.58532.83392.83394.5853
H202.97455.11355.11354.34023.78404.34023.60043.60042.37741.06492.37745.75955.75954.49193.48524.49194.58534.58532.83392.8339
H212.97454.34025.11355.11354.34023.78402.37743.60043.60042.37741.06494.49195.75955.75954.49193.48522.83394.58534.58532.8339

picture of ferrocene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Fe1 C2 C3 69.971 Fe1 C2 C6 69.971
Fe1 C2 H12 117.597 Fe1 C3 C2 69.971
Fe1 C3 C4 69.971 Fe1 C3 H13 117.597
Fe1 C4 C3 69.971 Fe1 C4 C5 69.971
Fe1 C4 H14 117.597 Fe1 C5 C4 69.971
Fe1 C5 C6 69.971 Fe1 C5 H15 117.597
Fe1 C6 C2 69.971 Fe1 C6 C5 69.971
Fe1 C6 H16 117.597 Fe1 C7 C8 69.971
Fe1 C7 C11 69.971 Fe1 C7 H17 117.597
Fe1 C8 C7 69.971 Fe1 C8 C9 69.971
Fe1 C8 H18 117.597 Fe1 C9 C8 69.971
Fe1 C9 C10 69.971 Fe1 C9 H19 117.597
Fe1 C10 C9 69.971 Fe1 C10 C11 69.971
Fe1 C10 H20 117.597 Fe1 C11 C7 69.971
Fe1 C11 C10 69.971 Fe1 C11 H21 117.597
C2 Fe1 C3 40.058 C2 Fe1 C4 67.306
C2 Fe1 C5 67.306 C2 Fe1 C6 40.058
C2 Fe1 C7 108.721 C2 Fe1 C8 123.749
C2 Fe1 C9 159.254 C2 Fe1 C10 159.254
C2 Fe1 C11 123.749 C2 C3 C4 108.000
C2 C3 H13 125.592 C2 C6 C5 108.000
C2 C6 H16 125.592 C3 Fe1 C4 40.058
C3 Fe1 C5 67.306 C3 Fe1 C6 67.306
C3 Fe1 C7 123.749 C3 Fe1 C8 108.721
C3 Fe1 C9 123.749 C3 Fe1 C10 159.254
C3 Fe1 C11 159.254 C3 C2 C5 72.000
C3 C2 H12 125.592 C3 C4 C5 108.000
C3 C4 H14 125.592 C4 Fe1 C5 40.058
C4 Fe1 C6 67.306 C4 Fe1 C7 159.254
C4 Fe1 C8 123.749 C4 Fe1 C9 108.721
C4 Fe1 C10 123.749 C4 Fe1 C11 159.254
C4 C3 H13 125.592 C4 C5 C6 108.000
C4 C5 H15 125.592 C5 Fe1 C6 40.058
C5 Fe1 C7 159.254 C5 Fe1 C8 159.254
C5 Fe1 C9 123.749 C5 Fe1 C10 108.721
C5 Fe1 C11 123.749 C5 C4 H14 125.592
C5 C6 H16 125.592 C6 Fe1 C7 123.749
C6 Fe1 C8 159.254 C6 Fe1 C9 159.254
C6 Fe1 C10 123.749 C6 Fe1 C11 108.721
C6 C2 H12 125.592 C6 C5 H15 125.592
C7 Fe1 C8 40.058 C7 Fe1 C9 67.306
C7 Fe1 C10 67.306 C7 Fe1 C11 40.058
C7 C8 C9 108.000 C7 C8 H18 125.592
C7 C11 C10 108.000 C7 C11 H21 125.592
C8 Fe1 C9 40.058 C8 Fe1 C10 67.306
C8 Fe1 C11 67.306 C8 C7 C11 108.000
C8 C7 H17 125.592 C8 C9 C10 108.000
C8 C9 H19 125.592 C9 Fe1 C10 40.058
C9 Fe1 C11 67.306 C9 C8 H18 125.592
C9 C10 C11 108.000 C9 C10 H20 125.592
C10 Fe1 C11 40.058 C10 C9 H19 125.592
C10 C11 H21 125.592 C11 C7 H17 125.592
C11 C10 H20 125.592
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Fe 0.930      
2 C -0.205      
3 C -0.205      
4 C -0.205      
5 C -0.205      
6 C -0.205      
7 C -0.205      
8 C -0.205      
9 C -0.205      
10 C -0.205      
11 C -0.205      
12 H 0.112      
13 H 0.112      
14 H 0.112      
15 H 0.112      
16 H 0.112      
17 H 0.112      
18 H 0.112      
19 H 0.112      
20 H 0.112      
21 H 0.112      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -66.781 0.000 0.000
y 0.000 -66.781 0.000
z 0.000 0.000 -82.092
Traceless
 xyz
x 7.656 0.000 0.000
y 0.000 7.656 0.000
z 0.000 0.000 -15.312
Polar
3z2-r2-30.623
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 15.528 0.000 0.000
y 0.000 15.526 0.000
z 0.000 0.000 18.122


<r2> (average value of r2) Å2
<r2> 373.487
(<r2>)1/2 19.326